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Drug Safety-related Labeling Changes (SrLC)

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OLUX (NDA-021142)

(CLOBETASOL PROPIONATE)

Safety-related Labeling Changes Approved by FDA Center for Drug Evaluation and Research (CDER)

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04/25/2018 (SUPPL-22)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.2 Ophthalmic Adverse Reactions

(Newly Added Subsection)

Use of topical corticosteroids, including OLUX Foam, may increase the risks of glaucoma and posterior subcapsular cataract. Glaucoma and cataracts have been reported in postmarketing experience with the use of topical corticosteroid products, including topical clobetasol products.

Avoid contact of OLUX Foam with eyes. Advise patients to report any visual symptoms and consider referral to an ophthalmologist for evaluation.

6 Adverse Reactions

(Additions and/or revisions are underlined)

The following adverse reactions are discussed in greater detail in other sections of the labeling:

  • Effects on Endocrine System

  • Ophthalmic Adverse Reactions

6.1 Postmarketing Experience

(Additions and/or revisions are underlined)

Ophthalmic adverse reactions may include: cataracts, glaucoma, increased intraocular pressure, and central serous chorioretinopathy.

8 Use in Specific Populations

8.1 Pregnancy

(Pregnancy and Lactation Labeling Rule (PLLR) Conversion; Additions and/or revisions are underlined)

Risk Summary

There are no available data on OLUX Foam use in pregnant women to inform of a drug-associated risk for adverse developmental outcomes. 

Published data report a significantly increased risk of low birthweight with the use of greater than 300 grams of potent or very potent topical corticosteroid during a pregnancy. Advise pregnant women of the potential risk to a fetus and to use OLUX Foam on the smallest area of skin and for the shortest duration possible. In animal reproduction studies, increased malformations, such as cleft palate and skeletal abnormalities, were observed after subcutaneous administration of clobetasol propionate to pregnant mice and rabbits. No comparison of animal exposure with human exposure was computed. 

The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4%  and 15 to 20%, respectively. 

Data

Human Data

Multiple observational studies found no significant associations between maternal use of topical corticosteroids of any potency and congenital malformations, preterm delivery, or fetal mortality. However, when the dispensed amount of potent or very potent topical corticosteroid exceeded 300 g during the entire pregnancy, use was associated with an increase in low birth weight infants [adjusted RR, 7.74 (95% CI, 1.49–40.11)]. In addition, a small cohort study, in which 28 sub-Saharan women using potent topical corticosteroids (27/28 used clobetasol propionate 0.05%) for skin lightening during pregnancy, noted a higher incidence of low birth weight infants in the exposed group. The majority of exposed subjects treated large areas of the body (a mean quantity of 60 g/month (range, 12–170 g) over long periods of time. 

Animal Data

Embryofetal development studies conducted with clobetasol propionate in mice using the subcutaneous route resulted in fetotoxicity at the highest dose tested (1 mg/kg) and malformations at all dose levels tested down to 0.03 mg/kg. Malformations seen included cleft palate and skeletal abnormalities. 

In an embryofetal development study in rabbits, subcutaneous administration of clobetasol propionate resulted in malformations at doses of 0.003 and 0.01 mg/kg. Malformations seen included cleft palate, cranioschisis, and other skeletal abnormalities.

8.2 Lactation

(Pregnancy and Lactation Labeling Rule (PLLR) Conversion; Additions and/or revisions are underlined)

Risk Summary

There is no information regarding the presence of clobetasol propionate in breast milk or its effects on the breastfed infant or on milk production. Systemically administered corticosteroids appear in human milk and can suppress growth, interfere with endogenous corticosteroid production, or cause other untoward effects. It is not known whether topical administration of clobetasol propionate could  result in sufficient systemic absorption to produce detectable quantities in human milk. The developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for OLUX Foam and any potential adverse effects on the breastfed infant from OLUX Foam or from the underlying maternal condition.

Clinical Considerations

To minimize potential exposure to the breastfed infant via breast milk, use OLUX Foam on the smallest area of skin and for the shortest duration possible while breastfeeding. Advise breastfeeding women not to apply OLUX Foam directly to the nipple and areola to avoid direct infant exposure.

17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)

17 PATIENT COUNSELING INFORMATION

(Additions and/or revisions are underlined)

Effects on Endocrine System

OLUX Foam may cause HPA axis suppression. Advise patients that use of topical corticosteroids, including OLUX Foam, may require periodic evaluation for HPA axis suppression. Topical corticosteroids may have other endocrine effects. Concomitant use of multiple corticosteroid-containing products may increase the total systemic exposure to topical corticosteroids. Patients should inform their physician(s) that they are using OLUX Foam if surgery is contemplated.

Ophthalmic Adverse Reactions

Advise patients to report any visual symptoms to their healthcare providers.

Local Adverse Reactions

Report any signs of local adverse reactions to the physician. Advise patients that local reactions and skin atrophy are more likely to occur with occlusive use or prolonged use.

Pregnancy

Advise pregnant women of the potential risk to a fetus and to use OLUX Foam on the smallest area of skin and for the shortest duration possible.

Lactation

Advise a woman to use OLUX Foam on the smallest area of skin and for the shortest duration possible while breastfeeding. Advise breastfeeding women not to apply OLUX Foam directly to the nipple and areola to avoid direct infant exposure.