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Nystatin

Generic Name
Nystatin
Brand Names
Flagystatin, Mycostatin, Nyaderm, Nyamyc, Nystop, Viaderm Kc
Drug Type
Small Molecule
Chemical Formula
C47H75NO17
CAS Number
1400-61-9
Unique Ingredient Identifier
W1LX4T91WI

Overview

Nystatin is a polyene antifungal drug that has broad-spectrum fungicidal and fungistatic activity against a number of yeasts and fungi, most notably Candida species. It is one of the most effective antifungal agents synthesized by bacteria, in this case a strain of Streptomyces noursei, and is closely related to amphotericin B, differing only slightly in structure. Nystatin has a greater antifungal activity than amphotericin B - parenterally administered nystatin, however, is associated with significant toxicity and is not available in a formulation appropriate for systemic use. As it undergoes very little absorption following oral or topical administration, nystatin's efficacy is limited to the treatment/prevention of cutaneous, mucocutaneous, and gastrointestinal fungal infections.

Indication

Nystatin is available in oral formulations for the treatment and/or prevention of oral candidiasis (a.k.a. thrush), intestinal candidiasis, and anal candidiasis. It is indicated topically for the treatment of vulvovaginal candidiasis and other cutaneous candida infections. A combination product containing nystatin alongside neomycin, gramicidin D, and triamcinolone (Viaderm K.C.®) is indicated in the treatment of corticosteroid-responsive dermatoses caused by bacterial or candidal infections and for pruritus ani/vulvae. It is also available in combination with metronidazole for the treatment of mixed infections due to Trichomonas vaginalis and Candida albicans. Nystatin is also sometimes used off-label for the prevention of invasive candidiasis in low birth weight neonates, though it is generally reserved as a second-line option after fluconazole.

Associated Conditions

  • Anal candidiasis
  • Intestinal Candidiasis
  • Invasive Candidiasis
  • Mixed Vaginal Infections caused by Trichomonas Vaginalis, candida albicans
  • Oral Candidiasis
  • Pruritus Ani
  • Pruritus Vulvae
  • Skin candida
  • Trichomonas Vaginitis
  • Vaginal Candidiasis
  • Vulvovaginal Candidiasis
  • Corticosteroid-responsive dermatoses
  • Cutaneous candidiasis

Clinical Trials

Title
Posted
Study ID
Phase
Status
Sponsor
2021/04/08
Phase 3
UNKNOWN
2020/09/16
Phase 1
Completed
2020/08/31
Phase 2
Completed
São Paulo State University
2019/03/05
Phase 2
Withdrawn
2018/01/04
Phase 4
Completed
Dr Cipto Mangunkusumo General Hospital
2017/06/06
Phase 1
Recruiting
2016/01/25
Phase 4
UNKNOWN
Riyadh Colleges of Dentistry and Pharmacy
2015/12/30
Phase 4
Completed
2014/06/18
N/A
UNKNOWN
Jagiellonian University
2012/12/06
Not Applicable
Completed

FDA Drug Approvals

Approved Product
Manufacturer
NDC Code
Route
Strength
Effective Date
Lohxa
70166-331
ORAL
100000 [USP'U] in 1 mL
1/3/2019
NuCare Pharmaceuticals,Inc.
68071-2491
TOPICAL
100000 [USP'U] in 1 g
8/4/2021
H.J. Harkins Company, Inc.
76519-1007
TOPICAL
100000 [USP'U] in 1 g
10/19/2012
Alembic Pharmaceuticals Inc.
62332-606
TOPICAL
100000 [USP'U] in 1 g
12/12/2023
Bryant Ranch Prepack
63629-2495
TOPICAL
100000 [USP'U] in 1 g
2/15/2022
VistaPharm, Inc.
66689-008
ORAL
100000 [USP'U] in 1 mL
6/30/2022
Bryant Ranch Prepack
63629-2492
ORAL
100000 [USP'U] in 1 mL
3/11/2022
Lupin Pharmaceuticals, Inc.
68180-545
TOPICAL
100000 [USP'U] in 1 g
1/3/2024
Central Texas Community Health Centers
76413-167
TOPICAL
100000 [USP'U] in 1 g
4/28/2017
RedPharm Drug, Inc
67296-1519
TOPICAL
100000 U in 1 g
2/15/2023

EMA Drug Approvals

Approved Product
Authorization Holder
Status
Issued Date
No EMA approvals found for this drug.

HSA Drug Approvals

Approved Product
Manufacturer
Approval Number
Dosage Form
Strength
Approval Date
NYSTATIN VAGINAL TABLET 100,000 units
SIN06750P
TABLET
100000 units
12/27/1991
PMS-NYSTATIN SUSPENSION 500,000 u/5 ml
SIN05499P
SUSPENSION
500000 u/5 ml
2/22/1991
POLYGYNAX VAGINAL CAPSULE
SIN07745P
CAPSULE
100000 iu
6/15/1994
FLAGYSTATIN VAGINAL OVULE
SIN03798P
SUPPOSITORY
100000 iu
2/1/1990

NMPA Drug Approvals

Approved Product
Company
Approval Number
Drug Type
Dosage Form
Approval Date
No NMPA approvals found for this drug.

Health Canada Drug Approvals

Approved Product
Company
DIN
Dosage Form
Strength
Market Date
MYCOSTATIN TOPICAL PWR 100,000UNITS/GM
convatec, division of bristol-myers squibb canada co.
02004674
Powder - Topical
100000 UNIT / G
12/31/1994
NYADERM
taropharma, a division of taro pharmaceuticals inc.
00716901
Cream - Vaginal
25000 UNIT / G
12/31/1979
NADOSTINE TAB 500000UNIT
lab nadeau ltée, division of technilab inc.
00270113
Tablet - Oral
500000 UNIT / TAB
12/31/1973
TEVA-NYSTATIN
teva canada limited
02194201
Suspension - Oral
100000 UNIT / ML
9/12/1996
JAMP-NYSTATIN ORAL SUSPENSION USP
02433443
Suspension - Oral
100000 UNIT / ML
1/9/2015
MYCOSTATIN VAGINAL CRM 25000UNIT
squibb canada inc., division of bristol-myers squibb canada inc.
00295973
Cream - Vaginal
25000 UNIT / G
12/31/1973
NILSTAT VAG TAB 100000UNIT
lederle cyanamid canada inc.
00015067
Tablet - Vaginal
100000 UNIT / TAB
12/31/1970
TEVA-TRIACOMB
teva canada limited
00550507
Cream - Topical
100000 UNIT / G
12/31/1992
NILSTAT SUCROSE-FREE
technilab pharma inc.
02229852
Suspension - Oral
100000 UNIT / ML
3/12/1997
NADOSTINE SUS 100000IU/ML
lab nadeau ltée, division of technilab inc.
00282219
Suspension - Oral
100000 UNIT / ML
12/31/1974

CIMA AEMPS Drug Approvals

Approved Product
Company
Registration Number
Pharmaceutical Form
Prescription Type
Status
POSITON 2,5 MG/G + 1 MG/G + 100.000 UI/G CREMA
48825
CREMA
Medicamento Sujeto A Prescripción Médica
Commercialized
POSITON 2,5 MG/G + 1 MG/G + 100000 UI/G POMADA
34215
POMADA
Medicamento Sujeto A Prescripción Médica
Commercialized
MYCOSTATIN 100.000 UI/ml SUSPENSION ORAL
28262
SUSPENSIÓN ORAL
Medicamento Sujeto A Prescripción Médica
Commercialized
INTERDERM CREMA 30 GRAMOS
Interpharma S.A.
52411
CREMA
Medicamento Sujeto A Prescripción Médica
Commercialized

Philippines FDA Drug Approvals

Approved Product
Company
License Number
Dosage Form
Strength
Approval Date
No Philippines FDA approvals found for this drug.

Saudi SFDA Drug Approvals

Approved Product
Company
License Number
Dosage Form
Strength
Approval Date
No Saudi SFDA approvals found for this drug.

Malaysia NPRA Drug Approvals

Approved Product
Company
Registration Number
Dosage Form
Strength
Approval Date
No Malaysia NPRA approvals found for this drug.

UK EMC Drug Information

Medicine Name
MA Holder
MA Number
Pharmaceutical Form
Active Ingredient
Authorization Date
No UK EMC drug information found for this drug.

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