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Drug Safety-related Labeling Changes (SrLC)

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EVOMELA (NDA-207155)

(MELPHALAN HYDROCHLORIDE)

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

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08/09/2021 (SUPPL-4)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.6 Embryo-Fetal Toxicity

(Additions and/or revisions underlined)

Based on its mechanism of action, Evomela can cause fetal harm when administered to a pregnant woman. Melphalan is genotoxic, targets actively dividing cells, and was embryolethal and teratogenic in rats.

Advise pregnant women of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with Evomela and for 6 months after the last dose. Advise males with female partners of reproductive potential to use effective contraception during treatment with Evomela and for 3 months after the last dose [see Use in Specific Populations (8.1, 8.3)].

8 Use in Specific Populations

8.3 Females and Males of Reproductive Potential

(Additions and/or revisions underlined)

Evomela can cause fetal harm when administered to a pregnant woman [see Use in Specific Populations (8.1)].

Contraception

Females

Advise females of reproductive potential to use effective contraception during treatment with Evomela and for 6 months after the last dose.

Males

Evomela administration may damage spermatozoa and testicular tissue, resulting in possible genetic fetal abnormalities. Advise males with female partners of reproductive potential to use effective contraception during treatment with Evomela and for 3 months after the last dose [see Nonclinical Toxicology (13.1)].

Infertility

Females

Melphalan causes suppression of ovarian function in premenopausal women, resulting in amenorrhea in a significant number of patients.

Males

Reversible and irreversible testicular suppression has been reported in male patients after administration of melphalan.

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

PATIENT COUNSELING INFORMATION

(Additions and/or revisions underlined)

Advise the patient to read the FDA-approved patient labeling (Patient Information). Advise patients or their caregivers of the following:

Low Blood Cell Counts

  • To report any signs or symptoms of thrombocytopenia, leukopenia (neutropenia and lymphopenia), and anemia. Inform patients of the need for routine blood counts [see Warnings and Precautions (5.1)].

Mucositis

  • Inform patients of the signs and symptoms of mucositis. Instruct patients on ways to reduce the risk of its development, and on ways to maintain nutrition and control discomfort if it occurs [see Warnings and Precautions (5.2)].

Nausea, Vomiting and Diarrhea

  • To report symptoms of nausea, vomiting and diarrhea, so that appropriate antiemetic and/or antidiarrheal medications can be administered [see Warnings and Precautions (5.2)].

Allergic Reactions

  • To immediately report symptoms of hypersensitivity reactions including changes involving the skin, breathing or heart rate, so that antihistamine or corticosteroid therapy can be administered [see Warnings and Precautions (5.4)].

Secondary cancers

  • To understand the potential long-term risks related to secondary malignancy [see Warnings and Precautions (5.5)].

Embryo-Fetal Toxicity

  • Advise pregnant women of the potential risk to a fetus [see Warnings and Precautions (5.6) and Use in Specific Populations (8.1)].

  • Advise females of reproductive potential to use effective contraception during treatment with Evomela and for 6 months after the last dose. Advise females to contact their healthcare provider if they become pregnant, or if pregnancy is suspected, while taking Evomela [see Warnings and Precautions (5.6) and Use in Specific Populations (8.1, 8.3)].

  • Inform both females and males of reproductive potential about the risk for infertility [see Warnings and Precautions (5.7) and Use in Specific Populations (8.3)].

  • Advise males with female partners of reproductive potential to use effective contraception during treatment with Evomela and for 3 months after the last dose [see Use in Specific Populations (8.3)].

Lactation

  • Advise women not to breastfeed during treatment with Evomela and for one week after the last dose [see Use in Specific Populations (8.2)].

PATIENT INFORMATION

(Extensive additions/revisions; please refer to label)