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Drug Safety-related Labeling Changes (SrLC)

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ANAFRANIL (NDA-019906)

(CLOMIPRAMINE HYDROCHLORIDE)

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

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05/10/2019 (SUPPL-43)

Approved Drug Label (PDF)

5 Warnings and Precautions

(Additions and/or revisions are underlined)

PRECAUTIONS

General

Hyponatremia – Hyponatremia has occurred as a result of treatment with clomipramine. In many cases, hyponatremia appears to be the result of the syndrome of inappropriate antidiuretic hormone secretion (SIADH). Elderly patients may be at greater risk of developing hyponatremia with a serotonergic antidepressant. Also, patients taking diuretics or who are otherwise volume-depleted can be at greater risk. Discontinuation of Anafranil in patients with symptomatic hyponatremia and appropriate medical intervention should be instituted. Signs and symptoms of hyponatremia include headache, difficulty concentrating, memory impairment, confusion, weakness, and unsteadiness, which can lead to falls. More severe and/or acute cases have included hallucination, syncope, seizure, coma, respiratory arrest, and death.

Geriatric Use

Anafranil has been associated with cases of clinically significant hyponatremia. Elderly patients may be at greater risk for this adverse reaction.

6 Adverse Reactions

(Additions and/or revisions are underlined)

Postmarketing Experience

The following adverse drug reaction has been reported during post-approval use of Anafranil. Because this reaction is reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate frequency.

Metabolism and Nutrition Disorders – Hyponatremia.

Endocrine Disorders Syndrome of inappropriate antidiuretic hormone secretion (SIADH).

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

Medication Guide - Anafranil™ (clomipramine hydrochloride) Capsules USP

(Additions and/or revisions are underlined)

Low salt (sodium) levels in the blood. Elderly people may be at greater risk for this. Symptoms may include:

    • headache

    • weakness or feeling unsteady

    • confusion, problems concentrating or thinking or memory problems

05/24/2017 (SUPPL-40)

Approved Drug Label (PDF)

5 Warnings and Precautions

WARNINGS

Addition of the following:

DRESS

Rare cases of drug rash with eosinophilia and systemic symptoms (DRESS) have been reported with the use of clomipramine. In the event of severe acute reactions such as DRESS, discontinue clomipramine therapy immediately and institute appropriate treatment.

6 Adverse Reactions

Postmarketing Experience

Addition of the following:

Immune System Disorders – Drug Rash with Eosinophilia and Systemic Symptoms (DRESS)