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Drug Safety-related Labeling Changes (SrLC)

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LOTRISONE (NDA-018827)

(BETAMETHASONE DIPROPIONATE; CLOTRIMAZOLE)

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

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06/14/2019 (SUPPL-50)

Approved Drug Label (PDF)

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 topical betamethasone dipropionate or clotrimazole use in pregnant women to identify a LOTRISONE cream associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes.

Observational studies suggest an increased risk of low birthweight infants with the use of potent or very potent topical corticosteroid during pregnancy. Advise pregnant women that LOTRISONE cream may increase the risk of having a low birthweight infant and to use LOTRISONE cream on the smallest area of skin and for the shortest duration possible.

There have been no reproduction studies performed in animals or humans with the combination of clotrimazole and betamethasone dipropionate. In an animal reproduction study, betamethasone dipropionate caused malformations (i.e., umbilical hernias, cephalocele, and cleft palate) in pregnant rabbits when given by the intramuscular route during organogenesis. The available data do not allow the calculation of relevant comparisons between the systemic exposure of clotrimazole and/or betamethasone dipropionate observed in the animal studies to the systemic exposure that would be expected in humans after topical use of LOTRISONE cream.

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 risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively.

Data

Animal Data

Clotrimazole

Studies in pregnant rats treated during organogenesis with intravaginal doses up to 100 mg/kg/day revealed no evidence of fetotoxicity due to clotrimazole exposure.

No increase in fetal malformations was noted in pregnant rats receiving oral (gastric tube) clotrimazole doses up to 100 mg/kg/day during gestation Days 6 to 15. However, clotrimazole dosed at 100 mg/kg/day was embryotoxic (increased resorptions), fetotoxic (reduced fetal weights), and maternally toxic (reduced body weight gain) to rats. Clotrimazole dosed at 200 mg/kg/day was maternally lethal, and therefore, fetuses were not evaluated in this group. Also in this study, doses up to 50 mg/kg/day had no adverse effects on dams or fetuses. However, in the combined fertility, embryofetal development, and postnatal development study conducted in rats, 50 mg/kg/day clotrimazole was associated with reduced maternal weight gain and reduced numbers of offspring reared to 4 weeks.

Oral clotrimazole doses of 25, 50, 100, and 200 mg/kg/day did not cause malformations in pregnant mice. No evidence of maternal toxicity or embryotoxicity was seen in pregnant rabbits dosed orally during organogenesis with 60, 120, or 180 mg/kg/day.

Betamethasone Dipropionate

Betamethasone dipropionate caused malformations when given to pregnant rabbits during organogenesis by the intramuscular route at doses of 0.05 mg/kg/day. The abnormalities observed included umbilical hernias, cephalocele, and cleft palates.


8.2 Lactation

(Pregnancy and Lactation Labeling Rule (PLLR) Conversion, additions and/or revisions are underlined)

Advise pregnant women that LOTRISONE cream may increase the risk of having a low birthweight infant and to use LOTRISONE cream on the smallest area of skin and for the shortest duration possible.

Lactation

Advise a woman to use LOTRISONE cream on the smallest area of skin and for the shortest duration possible while breastfeeding. Advise breastfeeding women not to apply LOTRISONE cream 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)

Advise the patient to read the FDA-approved patient labeling (Patient Information). Inform the patient of the following:

Pregnancy

Advise pregnant women that LOTRISONE cream may increase the risk of having a low birthweight infant and to use LOTRISONE cream on the smallest area of skin and for the shortest duration possible.

Lactation

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


05/21/2018 (SUPPL-49)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.3 Ophthalmic Adverse Reactions

(Additions and/or revisions are underlined)

Use of topical corticosteroids may increase the risk of posterior subcapsular cataracts and glaucoma. Cataracts and glaucoma have been reported in postmarketing experience with the use of topical corticosteroid products, including topical betamethasone products.

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

6 Adverse Reactions

6.2 Postmarketing Experience

(Additions and/or revisions are underlined)

Ophthalmic adverse reactions of blurred vision, cataracts, glaucoma, increased intraocular pressure, and central serous chorioretinopathy have been reported with the use of topical corticosteroids, including topical betamethasone products

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

17 PATIENT COUNSELING INFORMATION

(Additions and/or revisions are underlined)

Advise the patient to read the FDA-approved patient labeling (Patient Information). 

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