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WARNING: LONG-TERM SAFETY OF TOPICAL CALCINEURIN INHIBITORS HAS NOT BEEN ESTABLISHED

Although a causal relationship has not been established, rare cases of malignancy (e.g., skin and lymphoma) have been reported in patients treated with topical calcineurin inhibitors, including Elidel Cream, 1%. [see Warnings and Precautions (5.1) ].

Therefore:


WARNING: LONG-TERM SAFETY OF TOPICAL CALCINEURIN INHIBITORS HAS NOT BEEN ESTABLISHED

See full prescribing information for complete boxed warning.

Although a causal relationship has not been established, rare cases of malignancy (e.g., skin and lymphoma) have been reported in patients treated with topical calcineurin inhibitors, including Elidel Cream, 1%. (5.1)

Therefore:

1 INDICATION AND USAGE

Elidel® (pimecrolimus) Cream, 1% is indicated as second-line therapy for the short-term and non-continuous chronic treatment of mild to moderate atopic dermatitis in non-immunocompromised adults and children 2 years of age and older, who have failed to respond adequately to other topical prescription treatments, or when those treatments are not advisable.

Elidel Cream, 1% is not indicated for use in children less than 2 years of age [see Warnings and Precautions (5.1), Use in Specific Populations (8.4) ].

Elidel Cream, 1% is a calcineurin inhibitor immunosuppressant indicated as second-line therapy for the short-term and non-continuous chronic treatment of mild to moderate atopic dermatitis in non-immunocompromised adults and children 2 years of age and older, who have failed to respond adequately to other topical prescription treatments, or when those treatments are not advisable. (1)

2 DOSAGE AND ADMINISTRATION

Apply a thin layer of Elidel Cream, 1% to the affected skin twice daily. The patient should stop using Elidel Cream, 1% when signs and symptoms (e.g., itch, rash and redness) resolve and should be instructed on what actions to take if symptoms recur.

If signs and symptoms persist beyond 6 weeks, patients should be re-examined by their healthcare provider to confirm the diagnosis of atopic dermatitis.

Continuous long-term use of Elidel Cream, 1% should be avoided, and application should be limited to areas of involvement with atopic dermatitis [see Warnings and Precautions (5.1) ].

The safety of Elidel Cream, 1% under occlusion, which may promote systemic exposure, has not been evaluated. Avoid use of Elidel Cream, 1% with occlusive dressings.

3 DOSAGE FORMS AND STRENGTHS

Cream, 1%.

Each gram of Elidel Cream, 1% contains 10 mg of Elidel in a whitish cream base.

Cream, 1%. (3)

4 CONTRAINDICATIONS

Elidel Cream, 1% is contraindicated in individuals with a history of hypersensitivity to Elidel or any of the components of the cream.

Elidel Cream 1% is contraindicated in individuals with a history of hypersensitivity to Elidel or any of the components of the cream. (4, 6.2)

5 WARNINGS AND PRECAUTIONS

5.1 Risk of Immunosuppression

Prolonged systemic use of calcineurin inhibitors for sustained immunosuppression in animal studies and transplant patients following systemic administration has been associated with an increased risk of infections, lymphomas, and skin malignancies. These risks are associated with the intensity and duration of immunosuppression.

Based on this information and the mechanism of action, there is a concern about a potential risk with the use of topical calcineurin inhibitors, including Elidel Cream, 1%. While a causal relationship has not been established, rare cases of skin malignancy and lymphoma have been reported in patients treated with topical calcineurin inhibitors, including Elidel Cream, 1%. Therefore:

5.2 Application to Malignant or Pre-malignant Skin Conditions

The use of Elidel Cream, 1% should be avoided on malignant or pre-malignant skin conditions. Malignant or pre-malignant skin conditions, such as cutaneous T-cell lymphoma, can present as dermatitis.

Elidel Cream, 1% should not be used in patients with Netherton’s Syndrome or other skin diseases where there is the potential for increased systemic absorption of Elidel. The safety of Elidel Cream, 1% has not been established in patients with generalized erythroderma.

The use of Elidel Cream, 1% may cause local symptoms such as skin burning (burning sensation, stinging, soreness) or pruritus. Localized symptoms are most common during the first few days of Elidel Cream, 1% application and typically improve as the lesions of atopic dermatitis resolve [see Adverse Reactions (6.1) ].

5.3 Bacterial and Viral Skin Infections

Before commencing treatment with Elidel Cream, 1%, bacterial or viral infections at treatment sites should be resolved. Trials have not evaluated the safety and efficacy of Elidel Cream, 1% in the treatment of clinically infected atopic dermatitis.

While patients with atopic dermatitis are predisposed to superficial skin infections including eczema herpeticum (Kaposi’s varicelliform eruption), treatment with Elidel Cream, 1% may be independently associated with an increased risk of varicella zoster virus infection (chicken pox or shingles), herpes simplex virus infection, or eczema herpeticum.

In clinical trials, 15/1544 (1%) cases of skin papilloma (warts) were observed in subjects using Elidel Cream, 1%. The youngest subject was age 2 and the oldest was age 12. In cases where there is worsening of skin papillomas or they do not respond to conventional therapy, discontinuation of Elidel Cream, 1% should be considered until complete resolution of the warts is achieved.

5.4 Patients with Lymphadenopathy

In clinical trials, 14/1544 cases of lymphadenopathy were reported while using Elidel Cream, 1%. These cases of lymphadenopathy were usually related to infections and noted to resolve upon appropriate antibiotic therapy. Of these 14 cases, the majority had either a clear etiology or were known to resolve. Patients who receive Elidel Cream, 1% and who develop lymphadenopathy should have the etiology of their lymphadenopathy investigated. In the absence of a clear etiology for the lymphadenopathy, or in the presence of acute infectious mononucleosis, Elidel Cream, 1% should be discontinued. Patients who develop lymphadenopathy should be monitored to ensure that the lymphadenopathy resolves.

5.5 Sun Exposure

During the course of treatment, it is prudent for patients to minimize or avoid natural or artificial sunlight exposure, even while Elidel Cream, 1% is not on the skin. The potential effects of Elidel Cream, 1% on skin response to ultraviolet damage are not known.

5.6 Immunocompromised Patients

The safety and efficacy of Elidel Cream, 1% in immunocompromised patients have not been studied.

6 ADVERSE REACTIONS

The most commonly reported adverse reactions were application site burning, headache, nasopharyngitis, cough, influenza, pyrexia and viral infection. (6.1)

To report SUSPECTED ADVERSE REACTIONS, contact Valeant Pharmaceuticals North America LLC at 1-800-321-4576 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

6.1 Clinical Trials Experience

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.

No phototoxicity and no photoallergenicity were detected in clinical trials with 24 and 33 normal volunteers, respectively. In human dermal safety trials, Elidel Cream, 1% did not induce contact sensitization or cumulative irritation.

In a 1-year safety trial in pediatric subjects age 2-17 years old involving sequential use of Elidel Cream, 1% and a topical corticosteroid, 43% of Elidel Cream, 1% treated subjects and 68% of vehicle-treated subjects used corticosteroids during the trial. Corticosteroids were used for more than 7 days by 34% of Elidel Cream, 1% treated subjects and 54% of vehicle-treated subjects. An increased incidence of impetigo, skin infection, superinfection (infected atopic dermatitis), rhinitis, and urticaria were found in the subjects that had used Elidel Cream, 1% and topical corticosteroid sequentially as compared to Elidel Cream, 1% alone.

In three randomized, double-blind vehicle-controlled pediatric trials and one active-controlled adult trial, 843 and 328 subjects, respectively, were treated with Elidel Cream, 1%. In these clinical trials, 48 (4%) of the 1171 Elidel Cream, 1% treated subjects and 13 (3%) of 408 vehicle-treated subjects discontinued therapy due to adverse events. Discontinuations for AEs were primarily due to application site reactions and cutaneous infections. The most common application site reaction was application site burning, which occurred in 8%-26% of subjects treated with Elidel Cream, 1%.

Table 1 depicts the incidence of adverse events pooled across the two identically designed 6-week trials with their open label extensions and the 1-year safety trial for pediatric subjects ages 2-17. Data from the adult active-controlled trial are also included in Table 1. Adverse events are listed regardless of relationship to trial drug.

Pediatric Subjects Ages 2-17 years

Vehicle-Controlled

Pediatric Subjects

Open-Label

Pediatric Subjects

Vehicle-Controlled

Adult Active Comparator
(6 weeks) (20 weeks) (1 year) (1 year)
Elidel Cream, 1% Vehicle Elidel Cream, 1% Elidel Cream, 1% Vehicle Elidel Cream, 1%
(N=267)

N (%)

(N=136)

N (%)

(N=335)

N (%)

(N=272)

N (%)

(N=75)

N (%)

(N=328)

N (%)


At least 1 AE

182 (68.2%)

97 (71.3%)

240 (72.0%)

230 (84.6%)

56 (74.7%)

256 (78.0%)

Infections and Infestations


Upper Respiratory Tract Infection NOS

38 (14.2%)

18 (13.2%)

65 (19.4%)

13 (4.8%)

6 (8.0%)

14 (4.3%)

Nasopharyngitis

27 (10.1%)

10 (7.4%)

32 (19.6%)

72 (26.5%)

16 (21.3%)

25 (7.6%)

Skin Infection NOS

8 (3.0%)

9 (5.1%)

18 (5.4%)

6 (2.2%)

3 (4.0%)

21 (6.4%)

Influenza

8 (3.0%)

1 (0.7%)

22 (6.6%)

36 (13.2%)

3 (4.0%)

32 (9.8%)

Ear Infection NOS

6 (2.2%)

2 (1.5%)

19 (5.7%)

9 (3.3%)

1 (1.3%)

2 (0.6%)

Otitis Media

6 (2.2%)

1 (0.7%)

10 (3.0%)

8 (2.9%)

4 (5.3%)

2 (0.6%)

Impetigo

5 (1.9%)

3 (2.2%)

12 (3.6%)

11 (4.0%)

4 (5.3%)

8 (2.4%)

Bacterial Infection

4 (1.5%)

3 (2.2%)

4 (1.2%)

3 (1.1%)

0

6 (1.8%)

Folliculitis

3 (1.1%)

1 (0.7%)

3 (0.9%)

6 (2.2%)

3 (4.0%)

20 (6.1%)

Sinusitis

3 (1.1%)

1 (0.7%)

11 (3.3%)

6 (2.2%)

1 (1.3%)

2 (0.6%)

Pneumonia NOS

3 (1.1%)

1 (0.7%)

5 (1.5%)

0

1 (1.3%)

1 (0.3%)

Pharyngitis NOS

2 (0.7%)

2 (1.5%)

3 (0.9%)

22 (8.1%)

2 (2.7%)

3 (0.9%)

Pharyngitis Streptococcal

2 (0.7%)

2 (1.5%)

10 (3.0%)

0

<1%

0

Molluscum Contagiosum

2 (0.7%)

0

4 (1.2%)

5 (1.8%)

0

0

Staphylococcal Infection

1 (0.4%)

5 (3.7%)

7 (2.1%)

0

<1%

3 (0.9%)

Bronchitis NOS

1 (0.4%)

3 (2.2%)

4 (1.2%)

29 (10.7%)

6 (8.0%)

8 (2.4%)

Herpes Simplex

1 (0.4%)

0

4 (1.2%)

9 (3.3%)

2 (2.7%)

13 (4.0%)

Tonsillitis NOS

1 (0.4%)

0

3 (0.9%)

17 (6.3%)

0

2 (0.6%)

Viral Infection NOS

2 (0.7%)

1 (0.7%)

1 (0.3%)

18 (6.6%)

1 (1.3%)

0

Gastroenteritis NOS

0

3 (2.2%)

2 (0.6%)

20 (7.4%)

2 (2.7%)

6 (1.8%)

Chicken Pox

2 (0.7%)

0

3 (0.9%)

8 (2.9%)

3 (4.0%)

1 (0.3%)

Skin Papilloma

1 (0.4%)

0

2 (0.6%)

9 (3.3%)

<1%

0

Tonsillitis Acute NOS

0

0

0

7 (2.6%)

0

0

Upper Respiratory Tract Infection Viral NOS

1 (0.4%)

0

3 (0.9%)

4 (1.5%)

0

1 (0.3%)

Herpes Simplex Dermatitis

0

0

1 (0.3%)

4 (1.5%)

0

2 (0.6%)

Bronchitis Acute NOS

0

0

0

4 (1.5%)

0

0

Eye Infection NOS

0

0

0

3 (1.1%)

<1%

1 (0.3%)

General Disorders and Administration Site Conditions


Application Site Burning

28 (10.4%)

17 (12.5%)

5 (1.5%)

23 (8.5%)

5 (6.7%)

85 (25.9%)

Pyrexia

20 (7.5%)

12 (8.8%)

41 (12.2%)

34 (12.5%)

4 (5.3%)

4 (1.2%)

Application Site Reaction NOS

8 (3.0%)

7 (5.1%)

7 (2.1%)

9 (3.3%)

2 (2.7%)

48 (14.6%)

Application Site Irritation

8 (3.0%)

8 (5.9%)

3 (0.9%)

1 (0.4%)

3 (4.0%)

21 (6.4%)

Influenza-Like Illness

1 (0.4%)

0

2 (0.6%)

5 (1.8%)

2 (2.7%)

6 (1.8%)

Application Site Erythema

1 (0.4%)

0

0

6 (2.2%)

0

7 (2.1%)

Application Site Pruritus

3 (1.1%)

2 (1.5%)

2 (0.6%)

5 (1.8%)

0

18 (5.5%)

Respiratory, Thoracic and Mediastinal Disorders


Cough

31 (11.6%)

11 (8.1%)

31 (9.3%)

43 (15.8%)

8 (10.7%)

8 (2.4%)

Nasal Congestion

7 (2.6%)

2 (1.5%)

6 (1.8%)

4 (1.5%)

1 (1.3%)

2 (0.6%)

Rhinorrhea

5 (1.9%)

1 (0.7%)

3 (0.9%)

1 (0.4%)

1 (1.3%)

0

Asthma Aggravated

4 (1.5%)

3 (2.2%)

13 (3.9%)

3 (1.1%)

1 (1.3%)

0

Sinus Congestion

3 (1.1%)

1 (0.7%)

2 (0.6%)

<1%

<1%

3 (0.9%)

Rhinitis

1 (0.4%)

0

5 (1.5%)

12 (4.4%)

5 (6.7%)

7 (2.1%)

Wheezing

1 (0.4%)

1 (0.7%)

4 (1.2%)

2 (0.7%)

<1%

0

Asthma NOS

2 (0.7%)

1 (0.7%)

11 (3.3%)

10 (3.7%)

2 (2.7%)

8 (2.4%)

Epistaxis

0

1 (0.7%)

0

9 (3.3%)

1 (1.3%)

1 (0.3%)

Dyspnea NOS

0

0

0

5 (1.8%)

1 (1.3%)

2 (0.6%)

Gastrointestinal Disorders


Abdominal Pain Upper

11 (4.1%)

6 (4.4%)

10 (3.0%)

15 (5.5%)

5 (6.7%)

1 (0.3%)

Sore Throat

9 (3.4%)

5 (3.7%)

15 (5.4%)

22 (8.1%)

4 (5.3%)

12 (3.7%)

Vomiting NOS

8 (3.0%)

6 (4.4%)

14 (4.2%)

18 (6.6%)

6 (8.0%)

2 (0.6%)

Diarrhea NOS

3 (1.1%)

1 (0.7%)

2 (0.6%)

21 (7.7%)

4 (5.3%)

7 (2.1%)

Nausea

1 (0.4%)

3 (2.2%)

4 (1.2%)

11 (4.0%)

5 (6.7%)

6 (1.8%)

Abdominal Pain NOS

1 (0.4%)

1 (0.7%)

5 (1.5%)

12 (4.4%)

3 (4.0%)

1 (0.3%)

Toothache

1 (0.4%)

1 (0.7%)

2 (0.6%)

7 (2.6%)

1 (1.3%)

2 (0.6%)

Constipation

1 (0.4%)

0

2 (0.6%)

10 (3.7%)

<1%

0

Loose Stools

0

1 (0.7%)

4 (1.2%)

<1%

<1%

0

Reproductive System and Breast Disorders


Dysmenorrhea

3 (1.1%)

0

5 (1.5%)

3 (1.1%)

1 (1.3%)

4 (1.2%)

Eye Disorders


Conjunctivitis NEC

2 (0.7%)

1 (0.7%)

7 (2.1%)

6 (2.2%)

3 (4.0%)

10 (3.0%)

Skin and Subcutaneous Tissue Disorders


Urticaria

3 (1.1%)

0

1 (0.3%)

1 (0.4%)

<1%

3 (0.9%)

Acne NOS

0

1 (0.7%)

1 (0.3%)

4 (1.5%)

<1%

6 (1.8%)

Immune System Disorders


Hypersensitivity NOS

11 (4.1%)

6 (4.4%)


16 (4.8%)

14 (5.1%)

1 (1.3%)

11 (3.4%)

Injury and Poisoning


Accident NOS

3 (1.1%)

1 (0.7%)

1 (0.3%)

<1%

1 (1.3%)

0

Laceration

2 (0.7%)

1 (0.7%)

5 (1.5%)

<1%

<1%

0

Musculoskeletal, Connective Tissue and Bone Disorders


Back Pain

1 (0.4%)

2 (1.5%)

1 (0.3%)

<1%

0

6 (1.8%)

Arthralgias

0

0

1 (0.3%)

3 (1.1%)

1 (1.3%)

5 (1.5%)

Ear and Labyrinth Disorders


Earache

2 (0.7%)

1 (0.7%)

0

8 (2.9%)

2 (2.7%)

0

Nervous System Disorders


Headache

37 (13.9%)

12 (8.8%)

38 (11.3%)

69 (25.4%)

12 (16.0%)

23 (7.0%)

Two cases of septic arthritis have been reported in infants less than one year of age in clinical trials conducted with Elidel Cream, 1% (n = 2443). Causality has not been established.

6.2 Postmarketing Experience

The following adverse reactions have been identified during post-approval use of Elidel Cream, 1%. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.

General: Anaphylactic reactions, ocular irritation after application of the cream to the eye lids or near the eyes, angioneurotic edema, facial edema, skin flushing associated with alcohol use, skin discoloration.

Hematology/Oncology: Lymphomas, basal cell carcinoma, malignant melanoma, squamous cell carcinoma.

7 DRUG INTERACTIONS

Potential interactions between Elidel Cream, 1% and other drugs, including immunizations, have not been systematically evaluated. Due to low blood levels of Elidel detected in some patients after topical application, systemic drug interactions are not expected, but cannot be ruled out. The concomitant administration of known CYP3A family of inhibitors in patients with widespread and/or erythrodermic disease should be done with caution. Some examples of such drugs are erythromycin, itraconazole, ketoconazole, fluconazole, calcium channel blockers and cimetidine.

8 USE IN SPECIFIC POPULATIONS

8.1 Pregnancy

Pregnancy Category C

There are no adequate and well-controlled studies with Elidel Cream, 1% in pregnant women. Therefore, Elidel Cream, 1% should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.

In dermal embryofetal developmental studies, no maternal or fetal toxicity was observed up to the highest practicable doses tested, 10 mg/kg/day in rats (0.14X MRHD based on body surface area) and 10 mg/kg/day (1% Elidel cream) in rabbits (0.65X MRHD based on AUC comparisons). The 1% Elidel cream was administered topically for 6 hours/day during the period of organogenesis in rats and rabbits (gestational days 6-21 in rats and gestational days 6-20 in rabbits).

A second dermal embryofetal development study was conducted in rats using Elidel cream applied dermally to pregnant rats (1 g cream/kg body weight of 0.2%, 0.6% and 1.0% Elidel cream) from gestation day 6 to 17 at doses of 2, 6, and 10 mg/kg/day with daily exposure of approximately 22 hours. No maternal, reproductive, or embryo-fetal toxicity attributable to Elidel was noted at 10 mg/kg/day (0.66X MRHD based on AUC comparisons), the highest dose evaluated in this study. No teratogenicity was noted in this study at any dose.

A combined oral fertility and embryofetal developmental study was conducted in rats and an oral embryofetal developmental study was conducted in rabbits. Elidel was administered during the period of organogenesis (2 weeks prior to mating until gestational day 16 in rats, gestational days 6-18 in rabbits) up to dose levels of 45 mg/kg/day in rats and 20 mg/kg/day in rabbits. In the absence of maternal toxicity, indicators of embryofetal toxicity (post-implantation loss and reduction in litter size) were noted at 45 mg/kg/day (38X MRHD based on AUC comparisons) in the oral fertility and embryofetal developmental study conducted in rats. No malformations in the fetuses were noted at 45 mg/kg/day (38X MRHD based on AUC comparisons) in this study. No maternal toxicity, embryotoxicity or teratogenicity were noted in the oral rabbit embryofetal developmental toxicity study at 20 mg/kg/day (3.9X MRHD based on AUC comparisons), which was the highest dose tested in this study.

A second oral embryofetal development study was conducted in rats. Elidel was administered during the period of organogenesis (gestational days 6 – 17) at doses of 2, 10 and 45 mg/kg/day. Maternal toxicity, embryolethality and fetotoxicity were noted at 45 mg/kg/day (271X MRHD based on AUC comparisons). A slight increase in skeletal variations that were indicative of delayed skeletal ossification was also noted at this dose. No maternal toxicity, embryolethality or fetotoxicity were noted at 10 mg/kg/day (16X MRHD based on AUC comparisons). No teratogenicity was noted in this study at any dose.

A second oral embryofetal development study was conducted in rabbits. Elidel was administered during the period of organogenesis (gestational days 7 – 20) at doses of 2, 6 and 20 mg/kg/day. Maternal toxicity, embryotoxicity and fetotoxicity were noted at 20 mg/kg/day (12X MRHD based on AUC comparisons). A slight increase in skeletal variations that were indicative of delayed skeletal ossification was also noted at this dose. No maternal toxicity, embryotoxicity or fetotoxicity were noted at 6 mg/kg/day (5X MRHD based on AUC comparisons). No teratogenicity was noted in this study at any dose.

An oral peri- and postnatal developmental study was conducted in rats. Elidel was administered from gestational day 6 through lactational day 21 up to a dose level of 40 mg/kg/day. Only 2 of 22 females delivered live pups at the highest dose of 40 mg/kg/day. Postnatal survival, development of the F1 generation, their subsequent maturation and fertility were not affected at 10 mg/kg/day (12X MRHD based on AUC comparisons), the highest dose evaluated in this study.

Elidel was transferred across the placenta in oral rat and rabbit embryofetal developmental studies.

8.3 Nursing Mothers

It is not known whether this drug is excreted in human milk. Because of the potential for serious adverse reactions in nursing infants from Elidel, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.

8.4 Pediatric Use

Elidel Cream, 1% is not indicated for use in children less than 2 years of age.

The long-term safety and effects of Elidel Cream, 1% on the developing immune system are unknown.

Three Phase 3 pediatric trials were conducted involving 1114 subjects 2-17 years of age. Two trials were 6-week randomized vehicle-controlled trials with a 20-week open-label phase and one was a vehicle-controlled safety trial with the option for sequential topical corticosteroid use. Of these subjects, 542 (49%) were 2-6 years of age. In the short-term trials, 11% of Elidel subjects did not complete these trials and 1.5% of Elidel subjects discontinued due to adverse events. In the 1-year trial, 32% of Elidel subjects did not complete this trial and 3% of Elidel subjects discontinued due to adverse events. Most discontinuations were due to unsatisfactory therapeutic effect.

The most common local adverse event in the short-term trials of Elidel Cream, 1% in pediatric subjects ages 2-17 was application site burning (10% vs. 13% vehicle); the incidence in the long-term trial was 9% Elidel vs. 7% vehicle [see Adverse Reactions (6.1) ]. Adverse events that were more frequent (>5%) in subjects treated with Elidel Cream, 1% compared to vehicle were headache (14% vs. 9%) in the short-term trial. Nasopharyngitis (26% vs. 21%), influenza (13% vs. 4%), pharyngitis (8% vs. 3%), viral infection (7% vs. 1%), pyrexia (13% vs. 5%), cough (16% vs. 11%), and headache (25% vs. 16%) were increased over vehicle in the 1-year safety trial [see Adverse Reactions (6.1) ]. In 843 subjects ages 2-17 years treated with Elidel Cream, 1%, 9 (0.8%) developed eczema herpeticum (5 on Elidel Cream, 1% alone and 4 on Elidel Cream, 1% used in sequence with corticosteroids). In 211 subjects on vehicle alone, there were no cases of eczema herpeticum. The majority of adverse events were mild to moderate in severity.

Two Phase 3 trials were conducted involving 436 infants age 3 months-23 months. One 6-week randomized vehicle-controlled trial with a 20-week open-label phase and one safety trial, up to one year, were conducted. In the 6-week trial, 11% of Elidel and 48% of vehicle subjects did not complete this trial; no subject in either group discontinued due to adverse events. Infants on Elidel Cream, 1% had an increased incidence of some adverse events compared to vehicle. In the 6-week vehicle-controlled trial, these adverse events included pyrexia (32% vs. 13% vehicle), URI (24% vs. 14%), nasopharyngitis (15% vs. 8%), gastroenteritis (7% vs. 3%), otitis media (4% vs. 0%), and diarrhea (8% vs. 0%). In the open-label phase of the trial, for infants who switched to Elidel Cream, 1% from vehicle, the incidence of the above-cited adverse events approached or equaled the incidence of those subjects who remained on Elidel Cream, 1%. In the 6-month safety data, 16% of Elidel and 35% of vehicle subjects discontinued early and 1.5% of Elidel and 0% of vehicle subjects discontinued due to adverse events. Infants on Elidel Cream, 1% had a greater incidence of some adverse events as compared to vehicle. These included pyrexia (30% vs. 20%), URI (21% vs. 17%), cough (15% vs. 9%), hypersensitivity (8% vs. 2%), teething (27% vs. 22%), vomiting (9% vs. 4%), rhinitis (13% vs. 9%), viral rash (4% vs. 0%), rhinorrhea (4% vs. 0%), and wheezing (4% vs. 0%).

The systemic exposure to Elidel from Elidel Cream, 1% was investigated in 28 pediatric subjects with atopic dermatitis (20%-80% BSA involvement) between the ages of 8 months-14 years. Following twice daily application for 3 weeks, blood concentrations of Elidel were <2 ng/mL with 60% (96/161) of the blood samples having blood concentration below the limit of quantification (0.5 ng/mL). However, more children (23 children out of the total 28 children investigated) had at least one detectable blood level as compared to the adults (12 adults out of the total 52 adults investigated) over a 3-week treatment period. Due to the erratic nature of the blood levels observed, no correlation could be made between amount of cream, degree of BSA involvement, and blood concentrations. In general, the blood concentrations measured in adult atopic dermatitis subjects were comparable to those seen in the pediatric population.

In a second group of 30 pediatric subjects aged 3-23 months with 10%-92% BSA involvement, following twice daily application for 3 weeks, blood concentrations of Elidel were <2.6 ng/mL with 65% (75/116) of the blood samples having blood concentration below 0.5 ng/mL, and 27% (31/116) below the limit of quantification (0.1 ng/mL) for these trials.

Overall, a higher proportion of detectable blood levels was seen in the pediatric subject population as compared to adult population. This increase in the absolute number of positive blood levels may be due to the larger surface area to body mass ratio seen in these younger subjects. In addition, a higher incidence of upper respiratory symptoms/infections was also seen relative to the older age group in the PK trials. At this time, a causal relationship between these findings and Elidel use cannot be ruled out.

8.5 Geriatric Use

Nine (9) subjects ≥65 years old received Elidel Cream, 1% in Phase 3 trials. Clinical trials of Elidel Cream, 1% did not include sufficient numbers of subjects aged 65 and over to assess efficacy and safety.

11 DESCRIPTION

ELIDELCream, 1%, for topical use, contains the compound Elidel, the immunosuppressant 33-epi-chloro-derivative of the macrolactam ascomycin.

Chemically, Elidel is (1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-12-[(1E)-2-{(1R,3R,4S)-4-chloro-3-methoxycyclohexyl}-1-methylvinyl]-17-ethyl-1, 14-dihydroxy-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-aza-tricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetraone. The compound has the empirical formula C43H68ClNO11 and the molecular weight of 810.47. The structural formula is:

Elidel is a white to off-white fine crystalline powder. It is soluble in methanol and ethanol and insoluble in water.

Each gram of Elidel Cream, 1% contains 10 mg of Elidel in a whitish cream base of benzyl alcohol, cetyl alcohol, citric acid anhydrous, mono- and diglycerides, oleyl alcohol, propylene glycol, sodium cetostearyl sulphate, sodium hydroxide, stearyl alcohol, triglycerides and water.

chemstructure.jpg

12 CLINICAL PHARMACOLOGY

12.1 Mechanism of Action

The mechanism of action of Elidel in atopic dermatitis is not known. While the following have been observed, the clinical significance of these observations in atopic dermatitis is not known. It has been demonstrated that Elidel binds with high affinity to macrophilin-12 and inhibits the calcium-dependent phosphatase, calcineurin. As a consequence, it inhibits T-cell activation by blocking the transcription of early cytokines. In particular, Elidel inhibits at nanomolar concentrations Interleukin-2 and interferon gamma (Th1-type) and Interleukin-4 and Interleukin-10 (Th2-type) cytokine synthesis in human T-cells. In addition, Elidel prevents the release of inflammatory cytokines and mediators from mast cells in vitro after stimulation by antigen/IgE.

12.3 Pharmacokinetics

Absorption

In adult subjects (n=52) being treated for atopic dermatitis [13%-62% Body Surface Area (BSA) involvement] for periods up to a year, a maximum Elidel concentration of 1.4 ng/mL was observed among those subjects with detectable blood levels. In the majority of samples in adult (91%; 1244/1362) subjects, blood concentrations of Elidel were below 0.5 ng/mL. Data on blood levels of Elidel measured in pediatric subjects are described in Use in Specific Populations (8.4).

Distribution

Laboratory in vitro plasma protein binding studies using equilibrium gel filtration have shown that 99.5% of Elidel in plasma is bound to proteins over the Elidel concentration range of 2-100 ng/mL tested. The major fraction of Elidel in plasma appears to be bound to various lipoproteins. As with other topical calcineurin inhibitors, it is not known whether Elidel is absorbed into cutaneous lymphatic vessels or in regional lymph nodes.

Metabolism

Following the administration of a single oral radiolabeled dose of Elidel, numerous circulating O-demethylation metabolites were seen. Studies with human liver microsomes indicate that Elidel is metabolized in vitro by the CYP3A subfamily of metabolizing enzymes. No evidence of skin mediated drug metabolism was identified in vivo using the minipig or in vitro using stripped human skin.

Elimination

Based on the results of the aforementioned radiolabeled study, following a single oral dose of Elidel, ~81% of the administered radioactivity was recovered, primarily in the feces (78.4%) as metabolites. Less than 1% of the radioactivity found in the feces was due to unchanged Elidel.

13 NONCLINICAL TOXICOLOGY

13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility

In a 2-year rat dermal carcinogenicity study using Elidel Cream, 1%, a statistically significant increase in the incidence of follicular cell adenoma of the thyroid was noted in low, mid and high dose male animals compared to vehicle and saline control male animals. Follicular cell adenoma of the thyroid was noted in the dermal rat carcinogenicity study at the lowest dose of 2 mg/kg/day [0.2% Elidel cream; 1.5X the Maximum Recommended Human Dose (MRHD) based on AUC comparisons]. No increase in the incidence of follicular cell adenoma of the thyroid was noted in the oral carcinogenicity study in male rats up to 10 mg/kg/day (66X MRHD based on AUC comparisons). However, oral studies may not reflect continuous exposure or the same metabolic profile as by the dermal route. In a mouse dermal carcinogenicity study using Elidel in an ethanolic solution, no increase in incidence of neoplasms was observed in the skin or other organs up to the highest dose of 4 mg/kg/day (0.32% Elidel in ethanol) 27X MRHD based on AUC comparisons. However, lymphoproliferative changes (including lymphoma) were noted in a 13-week repeat dose dermal toxicity study conducted in mice using Elidel in an ethanolic solution at a dose of 25 mg/kg/day (47X MRHD based on AUC comparisons). No lymphoproliferative changes were noted in this study at a dose of 10 mg/kg/day (17X MRHD based on AUC comparison). However, the latency time to lymphoma formation was shortened to 8 weeks after dermal administration of Elidel dissolved in ethanol at a dose of 100 mg/kg/day (179-217X MRHD based on AUC comparisons).

In a mouse oral (gavage) carcinogenicity study, a statistically significant increase in the incidence of lymphoma was noted in high dose male and female animals compared to vehicle control male and female animals. Lymphomas were noted in the oral mouse carcinogenicity study at a dose of 45 mg/kg/day (258-340X MRHD based on AUC comparisons). No drug-related tumors were noted in the mouse oral carcinogenicity study at a dose of 15 mg/kg/day (60-133X MRHD based on AUC comparisons).

In an oral (gavage) rat carcinogenicity study, a statistically significant increase in the incidence of benign thymoma was noted in 10 mg/kg/day Elidel treated male and female animals compared to vehicle control treated male and female animals. In addition, a significant increase in the incidence of benign thymoma was noted in another oral (gavage) rat carcinogenicity study in 5 mg/kg/day Elidel treated male animals compared to vehicle control treated male animals. No drug-related tumors were noted in the rat oral carcinogenicity study at a dose of 1 mg/kg/day male animals (1.1X MRHD based on AUC comparisons) and at a dose of 5 mg/kg/day for female animals (21X MRHD based on AUC comparisons).

In a 52-week dermal photocarcinogenicity study, the median time to onset of skin tumor formation was decreased in hairless mice following chronic topical dosing with concurrent exposure to UV radiation (40 weeks of treatment followed by 12 weeks of observation) with the Elidel Cream, 1% vehicle alone. No additional effect on tumor development beyond the vehicle effect was noted with the addition of the active ingredient, Elidel, to the vehicle cream.

A 39-week oral monkey toxicology study was conducted with Elidel doses of 15, 45 and 120 mg/kg/day. A dose-dependent increase in expression of immunosuppressive-related lymphoproliferative disorder (IRLD) associated with lymphocryptovirus (a monkey strain of virus related to human Epstein Barr virus) was observed. IRLD in monkeys mirrors what has been noted in human transplant patients after chronic systemic immunosuppressive therapy, post-transplantation lymphoproliferative disease (PTLD), after treatment with chronic systemic immunosuppressive therapy. Both IRLD and PTLD can progress to lymphoma, which is dependent on the dose and duration of systemic immunosuppressive therapy. A dose-dependent increase in opportunistic infections (a signal of systemic immunosuppression) was also noted in this monkey study. A no observed adverse effect level (NOAEL) for IRLD and opportunistic infections was not established in this study. IRLD occurred at the lowest dose of 15 mg/kg/day for 39 weeks [31X the Maximum Recommended Human Dose (MRHD) of Elidel Cream, 1% based on AUC comparisons] in this study. A partial recovery from IRLD was noted upon cessation of dosing in this study.

A battery of in vitro genotoxicity tests, including Ames assay, mouse lymphoma L5178Y assay, and chromosome aberration test in V79 Chinese hamster cells and an in vivo mouse micronucleus test revealed no evidence for a mutagenic or clastogenic potential for the drug.

An oral fertility and embryofetal developmental study in rats revealed estrus cycle disturbances, post-implantation loss and reduction in litter size at the 45 mg/kg/day dose (38X MRHD based on AUC comparisons). No effect on fertility in female rats was noted at 10 mg/kg/day (12X MRHD based on AUC comparisons). No effect on fertility in male rats was noted at 45 mg/kg/day (23X MRHD based on AUC comparisons), which was the highest dose tested in this study.

A second oral fertility and embryofetal developmental study in rats revealed reduced testicular and epididymal weights, reduced testicular sperm counts and motile sperm for males and estrus cycle disturbances, decreased corpora lutea, decreased implantations and viable fetuses for females at 45 mg/kg/day dose (123X MRHD for males and 192X MRHD for females based on AUC comparisons). No effect on fertility in female rats was noted at 10 mg/kg/day (5X MRHD based on AUC comparisons). No effect on fertility in male rats was noted at 2 mg/kg/day (0.7X MRHD based on AUC comparisons).

14 CLINICAL STUDIES

Three randomized, double-blind, vehicle-controlled, multi-center, Phase 3 trials were conducted in 589 pediatric subjects ages 3 months-17 years old to evaluate Elidel Cream, 1% for the treatment of mild to moderate atopic dermatitis. Two of the three trials support the use of Elidel Cream, 1% in subjects 2 years and older with mild to moderate atopic dermatitis [see Warnings and Precautions (5.1) ]. Three other trials in 1619 pediatric and adult subjects provided additional data regarding the safety of Elidel Cream, 1% in the treatment of atopic dermatitis. Two of these other trials were vehicle-controlled with optional sequential use of a medium potency topical corticosteroid in pediatric subjects and one trial was an active comparator trial in adult subjects with atopic dermatitis [see Warnings and Precautions (5.1) and Adverse Reactions (6.1) ].

Two identical 6-week, randomized, vehicle-controlled, multi-center, Phase 3 trials were conducted to evaluate Elidel Cream, 1% for the treatment of mild to moderate atopic dermatitis. A total of 403 pediatric subjects 2-17 years old were included in the trials. The male/female ratio was approximately 50% and 29% of the subjects were African American. At trial entry, 59% of subjects had moderate disease and the mean body surface area (BSA) affected was 26%. About 75% of subjects had atopic dermatitis affecting the face and/or neck region. In these trials, subjects applied either Elidel Cream, 1% or vehicle cream twice daily to 5% to 96% of their BSA for up to 6 weeks. At endpoint, based on the physician’s global evaluation of clinical response, 35% of subjects treated with Elidel Cream, 1% were clear or almost clear of signs of atopic dermatitis compared to only 18% of vehicle-treated subjects. More Elidel subjects (57%) had mild or no pruritus at 6 weeks compared to vehicle subjects (34%). The improvement in pruritus occurred in conjunction with the improvement of the subjects’ atopic dermatitis.

In these two 6-week trials of Elidel Cream, 1%, the combined efficacy results at endpoint are presented in Table 2 as follows:

% Subjects
Elidel Cream, 1% (N=267) Vehicle (N=136)

Global Assessment


Clear

28 (10%)

5 (4%)

Clear or Almost Clear

93 (35%)

25 (18%)

Clear to Mild Disease

180 (67%)

55 (40%)

In the two pediatric trials that independently support the use of Elidel Cream, 1% in mild to moderate atopic dermatitis, a significant treatment effect was seen by day 15. Of the key signs of atopic dermatitis, erythema, infiltration/papulation, lichenification, and excoriations were reduced at day 8 when compared to vehicle.

Figure 1 depicts the time course of improvement in the percent body surface area affected as a result of treatment with Elidel Cream, 1% in 2-17 year olds.

Figure 1

Figure 2 shows the time course of improvement in erythema as a result of treatment with Elidel Cream, 1% in 2-17 year olds.

Figure 2

Figure 1 Figure 2

16 HOW SUPPLIED/STORAGE AND HANDLING

Elidel Cream, 1% is a whitish cream available in tubes of 30 grams, 60 grams, and 100 grams.


30 gram tube

NDC 0187-5100-01

60 gram tube

NDC 0187-5101-02

100 gram tube

NDC 0187-5102-03

Store at 25°C (77°F); excursions permitted to 15° to 30°C (59° to 86°F). Do not freeze.

17 PATIENT COUNSELING INFORMATION

Patients using Elidel Cream, 1% should receive the following information and instructions:


Manufactured by:

Valeant Pharmaceuticals International, Inc.

Laval, Quebec H7L 4A8, Canada

or

Novartis Pharma Produktions GmbH

Wehr, Germany

For:

Valeant Pharmaceuticals North America LLC

Bridgewater, NJ 08807 USA

U.S. Patents 5,912,238; 6,352,998; and 6,423,722

Produced under license from MEDA Pharma S.A.R.L.,

Luxembourg, by Valeant International Bermuda.

Elidel is a registered trademark of Meda Pharma

S.A.R.L. used under license by Valeant Pharmaceuticals

International, Inc. and/or its affiliates.

©Valeant Pharmaceuticals North America LLC

Valeant Pharmaceuticals International Inc. PI:

Rev. 01/2017

9462402

20000005C

Novartis Pharma Produktions GmbH PI:

Rev. 03/2014

9386701

MEDICATION GUIDE

Elidel® (EL´-ee-del)

(pimecrolimus)

Cream, 1%

Important: Elidel Cream, 1% is for use on the skin only (topical). Do not get Elidel Cream, 1% in your eyes, nose, mouth, vagina, or rectum.

What is the most important information I should know about Elidel Cream, 1%?

It is not known if Elidel Cream, 1% is safe to use for a long period of time. A very small number of people who have used Elidel Cream, 1% have developed cancer (for example, skin cancer or lymphoma). But a link that Elidel Cream, 1% use caused these cancers has not been shown. Because of this concern:


What is Elidel Cream, 1%?

Elidel Cream, 1% is a prescription medicine used on the skin (topical) to treat mild to moderate eczema (atopic dermatitis). Elidel Cream, 1% is for adults and children age 2 years and older who do not have a weakened immune system. Elidel Cream, 1% is used on the skin for short periods, and if needed, treatment may be repeated with breaks in between. Elidel Cream, 1% is for use after other prescription medicines have not worked for you or if your doctor recommends that other prescription medicines should not be used.

It is not known if Elidel Cream, 1% is safe and effective in people who have a weakened immune system.

Elidel Cream, 1% is not for use in children under 2 years of age

Who should not use Elidel Cream, 1%?

Do not use Elidel Cream, 1% if you are allergic to Elidel or any of the ingredients in Elidel Cream, 1%. See the end of this Medication Guide for a complete list of ingredients in Elidel Cream, 1%.

What should I tell my doctor before using Elidel Cream, 1%?

Before using Elidel Cream, 1%, tell your doctor about all of your medical conditions, including if you:


Tell your doctor about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. Tell your doctor about all the skin medicines and products you use.

Know the medicines you take. Keep a list of them with you to show your doctor and pharmacist each time you get a new medicine.

How should I use Elidel Cream, 1%?


What should I avoid while using Elidel Cream, 1%?


What are the possible side effects of Elidel Cream, 1%?

Elidel Cream, 1% may cause serious side effects.


Other common side effects include:


Tell your doctor if you get a skin infection or if you have any side effect (for example, swollen glands) that bothers you or that does not go away.

These are not all the possible side effects with Elidel Cream, 1%. Ask your doctor or pharmacist for more information.

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

How should I store Elidel Cream, 1%?


General information about the safe and effective use of Elidel Cream, 1%

Medicines are sometimes prescribed for purposes other than those listed in a Medication Guide. Do not use Elidel Cream, 1% for conditions other than which it was prescribed. Do not give Elidel Cream, 1% to other people even if they have the same symptoms you have. It may harm them.

You can ask your doctor or pharmacist for information about Elidel Cream, 1% that is written for health professionals.

For more information, go to www. Elidel.com or call 1-800-321-4576.

What are the ingredients in Elidel Cream, 1%?

Active ingredient: Elidel

Inactive ingredients: benzyl alcohol, cetyl alcohol, citric acid anhydrous, mono- and diglycerides, oleyl alcohol, propylene glycol, sodium cetostearyl sulphate, sodium hydroxide, stearyl alcohol, triglycerides, and water

This Medication Guide has been approved by the U.S. Food and Drug Administration.

Manufactured by:

Valeant Pharmaceuticals International, Inc.

Laval, Quebec H7L 4A8, Canada

or

Novartis Pharma Produktions GmbH

Wehr, Germany

For:

Valeant Pharmaceuticals North America LLC

Bridgewater, NJ 08807 USA

U.S. Patents 5,912,238; 6,352,998; and 6,423,722

Produced under license from MEDA Pharma S.A.R.L.,

Luxembourg, by Valeant International Bermuda.

Elidel is a registered trademark of Meda Pharma

S.A.R.L. used under license by Valeant Pharmaceuticals

International, Inc. and/or its affiliates.

©Valeant Pharmaceuticals North America LLC

Valeant Pharmaceuticals International Inc. PI:

Rev. 01/2017

9462402

20000005C

Novartis Pharma Produktions GmbH PI:

Rev. 03/2014

9386701

Elidel pharmaceutical active ingredients containing related brand and generic drugs:


Elidel available forms, composition, doses:


Elidel destination | category:


Elidel Anatomical Therapeutic Chemical codes:


Elidel pharmaceutical companies:


References

  1. Dailymed."ELIDEL (PIMECROLIMUS) CREAM [VALEANT PHARMACEUTICALS NORTH AMERICA LLC]". https://dailymed.nlm.nih.gov/dailym... (accessed August 28, 2018).
  2. Dailymed."PIMECROLIMUS: DailyMed provides trustworthy information about marketed drugs in the United States. DailyMed is the official provider of FDA label information (package inserts).". https://dailymed.nlm.nih.gov/dailym... (accessed August 28, 2018).
  3. "Pimecrolimus". https://pubchem.ncbi.nlm.nih.gov/co... (accessed August 28, 2018).

Frequently asked Questions

Can i drive or operate heavy machine after consuming Elidel?

Depending on the reaction of the Elidel after taken, if you are feeling dizziness, drowsiness or any weakness as a reaction on your body, Then consider Elidel not safe to drive or operate heavy machine after consumption. Meaning that, do not drive or operate heavy duty machines after taking the capsule if the capsule has a strange reaction on your body like dizziness, drowsiness. As prescribed by a pharmacist, it is dangerous to take alcohol while taking medicines as it exposed patients to drowsiness and health risk. Please take note of such effect most especially when taking Primosa capsule. It's advisable to consult your doctor on time for a proper recommendation and medical consultations.

Is Elidel addictive or habit forming?

Medicines are not designed with the mind of creating an addiction or abuse on the health of the users. Addictive Medicine is categorically called Controlled substances by the government. For instance, Schedule H or X in India and schedule II-V in the US are controlled substances.

Please consult the medicine instruction manual on how to use and ensure it is not a controlled substance.In conclusion, self medication is a killer to your health. Consult your doctor for a proper prescription, recommendation, and guidiance.

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Review

sdrugs.com conducted a study on Elidel, and the result of the survey is set out below. It is noteworthy that the product of the survey is based on the perception and impressions of the visitors of the website as well as the views of Elidel consumers. We, as a result of this, advice that you do not base your therapeutic or medical decisions on this result, but rather consult your certified medical experts for their recommendations.

Visitor reports

Visitor reported useful

No survey data has been collected yet

Visitor reported side effects

No survey data has been collected yet

One visitor reported price estimates

What is your opinion about drug cost? Did you feel the cost is apt, or did you feel it is expensive?
The report given by the sdrugs.com website users shows the following figures about several people who felt the medicine Elidel is expensive, and the medicine is not expensive. The results are mixed. The perception of the cost of the medicine to be expensive or not depends on the brand name of the medicine, country, and place where it is sold, and the affordability of the patient. You can choose a generic drug in the place of the branded drug to save the cost. The efficiency of the medicine will not vary if it is generic or a branded one.
Visitors%
Expensive1
100.0%

Visitor reported frequency of use

No survey data has been collected yet

One visitor reported doses

What is the dose of Elidel drug you are taking?
According to the survey conducted among sdrugs.com website users, the maximum number of people are using the following dose 11-50mg. Few medications come in only one or two doses. Few are specific for adult dose and child dose. The dose of the medicine given to the patient depends on the severity of the symptom/disease. There can be dose adjustments made by the doctor, based on the progression of the disease. Follow-up is important.
Visitors%
11-50mg1
100.0%

Visitor reported time for results

No survey data has been collected yet

Visitor reported administration

No survey data has been collected yet

Visitor reported age

No survey data has been collected yet

Visitor reviews


There are no reviews yet. Be the first to write one!


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The information was verified by Dr. Rachana Salvi, MD Pharmacology


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