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Drug Safety-related Labeling Changes (SrLC)

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RAPAFLO (NDA-022206)

(SILODOSIN)

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

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12/15/2020 (SUPPL-16)

Approved Drug Label (PDF)

8 Use in Specific Populations

8.1 Pregnancy

(PLLR conversion)

Risk Summary

RAPAFLO is not indicated for use in females.

8.2 Lactation

(PLLR conversion)

RAPAFLO is not indicated for use in females.

8.3 Females and Males of Reproductive Potential

(PLLR conversion)

Infertility

Males

Possible effects on male fertility could be observed based on findings in rats at exposures that were at least two times higher than at the MRHD (based on AUC). These findings may be reversible, and the clinical relevance is unknown [see NONCLINICAL TOXICOLOGY (13.1)].

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

PATIENT COUNSELING INFORMATION

(Additions and/or revisions underlined)

Advise patients to take RAPAFLO once daily with a meal [see Dosage and Administration (2.1)].

Advise patients about the possible occurrence of symptoms related to postural hypotension (such as dizziness), and should be cautioned about driving, operating machinery, or performing hazardous tasks until they know how RAPAFLO will affect them. This is especially important for those with low blood pressure or who are taking antihypertensive medications [see Warnings and Precautions (5.1)].

Counsel patients on that the most common side effect seen with RAPAFLO is an orgasm with reduced or no semen. This side effect does not pose a safety concern and is reversible with discontinuation of the  product [see Adverse Reactions (6.1)].

Counsel patients to tell their ophthalmologist about the use of RAPAFLO before cataract surgery or other procedures involving the eyes, even if the patient is no longer taking RAPAFLO [see Warnings and Precautions (5.7)].