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  • Nystatin NYSTATIN 500000 [USP'U]/5mL Cardinal Health 107, LLC
FDA Drug information

Nystatin

Read time: 1 mins
Marketing start date: 07 Dec 2024

Summary of product characteristics


Adverse Reactions

ADVERSE REACTIONS Nystatin is well tolerated even with prolonged therapy. Oral irritation and sensitization have been reported. (See PRECAUTIONS: General ). Gastrointestinal: Diarrhea (including one case of bloody diarrhea), nausea, vomiting, gastrointestinal upset/disturbances. Dermatologic: Rash, including urticaria has been reported very rarely. Stevens-Johnson syndrome has been reported very rarely. Other: Tachycardia, bronchospasm, facial swelling, and non-specific myalgia have also been rarely reported.

Contraindications

CONTRAINDICATIONS The preparation is contraindicated in patients with a history of hypersensitivity to any of its com-ponents.

Description

DESCRIPTION Nystatin is an antimycotic polyene antibiotic obtained from Streptomyces noursei. Structural formula: C47H75NO17 MW 926.13 C 47 H 75 NO 17 MW 926.13 Nystatin Oral Suspension, for oral administration, contains 100,000 USP Nystatin Units per mL. Inactive ingredients: alcohol (≤ 1% v/v), artificial wild cherry flavor, banana flavor, D&C yellow # 10, FD&C red # 40, glycerin, USP, magnesium aluminum silicate, methylparaben, NF, potas-sium phosphate dibasic, USP, propylene glycol, USP, propylparaben, NF, purified water, USP and sucrose 33.5%. May also contain citric acid, USP for pH adjustment. Chemical Structure

Dosage And Administration

DOSAGE AND ADMINISTRATION INFANTS 2 mL (200,000 units) four times daily (in infants and young children, use dropper to place one-half of dose in each side of mouth and avoid feeding for 5 to 10 minutes). NOTE: Limited clinical studies in premature and low birth weight infants indicate that 1 mL four times daily is effective. CHILDREN AND ADULTS 4-6 mL (400,000 to 600,000 units) four times daily (one-half of dose in each side of mouth). The preparation should be retained in the mouth as long as possible before swallowing. Continue treatment for at least 48 hours after perioral symptoms have disappeared and cultures demonstrate eradication of Candida albicans .

Indications And Usage

INDICATIONS AND USAGE Nystatin Oral Suspension is indicated for the treatment of candidiasis in the oral cavity.

Overdosage

OVERDOSAGE Oral doses of nystatin in excess of five million units daily have caused nausea and gastrointesti-nal upset. There have been no reports of serious toxic effects of superinfections (see CLINICAL PHARMACOLOGY, Pharmacokinetics ).

Clinical Pharmacology

CLINICAL PHARMACOLOGY Pharmacokinetics Gastrointestinal absorption of Nystatin is insignificant. Most orally administered Nystatin is passed unchanged in the stool. In patients with renal insufficiency receiving oral therapy with conventional dosage forms, significant plasma concentrations of Nystatin may occasionally occur. Microbiology Nystatin is both fungistatic and fungicidal in vitro against a wide variety of yeasts and yeast-like fungi. Candida albicans demonstrates no significant resistance to Nystatin in vitro on repeated subculture in increasing levels of nystatin; other Candida species become quite resistant. Generally, resistance does not develop in vivo . Nystatin acts by binding to sterols in the cell membrane of susceptible Candida species with a resultant change in membrane permeability allowing leakage of intracellular components. Nystatin exhibits no appreciable activity against bacteria, protozoa, or viruses.

Pharmacokinetics

Pharmacokinetics Gastrointestinal absorption of Nystatin is insignificant. Most orally administered Nystatin is passed unchanged in the stool. In patients with renal insufficiency receiving oral therapy with conventional dosage forms, significant plasma concentrations of Nystatin may occasionally occur.

Effective Time

20221220

Version

6

Spl Product Data Elements

Nystatin Nystatin Nystatin Nystatin

Carcinogenesis And Mutagenesis And Impairment Of Fertility

Carcinogenesis, Mutagenesis, Impairment of Fertility No long-term animal studies have been performed to evaluate carcinogenic potential. There also have been no studies to determine mutagenicity or whether this medication affects fertility in males or females.

Application Number

ANDA062512

Brand Name

Nystatin

Generic Name

Nystatin

Product Ndc

55154-1578

Product Type

HUMAN PRESCRIPTION DRUG

Route

ORAL

Microbiology

Microbiology Nystatin is both fungistatic and fungicidal in vitro against a wide variety of yeasts and yeast-like fungi. Candida albicans demonstrates no significant resistance to Nystatin in vitro on repeated subculture in increasing levels of nystatin; other Candida species become quite resistant. Generally, resistance does not develop in vivo . Nystatin acts by binding to sterols in the cell membrane of susceptible Candida species with a resultant change in membrane permeability allowing leakage of intracellular components. Nystatin exhibits no appreciable activity against bacteria, protozoa, or viruses.

Package Label Principal Display Panel

PRINCIPAL DISPLAY PANEL - Bag Nystatin Oral Suspension, USP 500,000 units per 5 ml 5 Unit Dose Cups Bag Label

Spl Unclassified Section

Rx Only

Nursing Mothers

Nursing Mothers It is not known whether nystatin is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when nystatin is administered to a nursing woman.

Pediatric Use

Pediatric Use See DOSAGE AND ADMINISTRATION .

Pregnancy

Pregnancy Teratogenic Effects Category C Animal reproduction studies have not been conducted with nystatin oral suspension. It is also not known whether nystatin oral suspension can cause fetal harm when administered to a preg-nant woman or can affect reproduction capacity. Nystatin oral suspension should be given to a pregnant woman only if clearly needed.

Teratogenic Effects

Teratogenic Effects Category C Animal reproduction studies have not been conducted with nystatin oral suspension. It is also not known whether nystatin oral suspension can cause fetal harm when administered to a preg-nant woman or can affect reproduction capacity. Nystatin oral suspension should be given to a pregnant woman only if clearly needed.

How Supplied

HOW SUPPLIED Nystatin Oral Suspension, USP, 100,000 USP Nystatin Units per mL, is available as a fruit flavored, light creamy yellow, ready-to-use suspension. Available overbagged with 5 x 5 mL Unit dose cups per bag, NDC 55154-1578-5 SHAKE CUPS WELL BEFORE USING STORAGE Store at 20° to 25°C (68° to 77°F) [see USP Controlled Room Temperature]. Avoid freezing.

Storage And Handling

STORAGE Store at 20° to 25°C (68° to 77°F) [see USP Controlled Room Temperature]. Avoid freezing.

General Precautions

General This medication is not to be used for the treatment of systemic mycoses. Discontinue treatment if sensitization or irritation is reported during use.

Precautions

PRECAUTIONS General This medication is not to be used for the treatment of systemic mycoses. Discontinue treatment if sensitization or irritation is reported during use. Carcinogenesis, Mutagenesis, Impairment of Fertility No long-term animal studies have been performed to evaluate carcinogenic potential. There also have been no studies to determine mutagenicity or whether this medication affects fertility in males or females. Pregnancy Teratogenic Effects Category C Animal reproduction studies have not been conducted with nystatin oral suspension. It is also not known whether nystatin oral suspension can cause fetal harm when administered to a preg-nant woman or can affect reproduction capacity. Nystatin oral suspension should be given to a pregnant woman only if clearly needed. Nursing Mothers It is not known whether nystatin is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when nystatin is administered to a nursing woman. Pediatric Use See DOSAGE AND ADMINISTRATION .

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Disclaimer

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