TheraRadar
Data updated: May 26, 2026

KLAYESTA (nystatin)

Infectious Disease Approved 2018-04-30

KLAYESTA is indicated for the treatment of Candidiasis.

Source: FDA Label • EPIC PHARMA LLC
1
Indication
--
Phase 3 Trials
8
Years on Market

Details

Status
Prescription
First Approved
2018-04-30
Routes
TOPICAL
Dosage Forms
POWDER

Companies

Active Ingredient: NYSTATIN

KLAYESTA Approval History

2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
1 FDA actions from 2018 to 2018
Apr 2018 ORIGINAL
Update

What KLAYESTA Treats

1 indications

KLAYESTA is approved for 1 conditions since its original approval in 2018. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Candidiasis
Source: FDA Label

KLAYESTA Competitive Set

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Filters applied: drops same-active-ingredient (505(b)(2) reformulations), route-mismatch (topical vs systemic), and cross-therapeutic-area matches in same-indication rings.

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Clinical Trial Registry

6 trials
Trial Sponsor ID Phase Status Title
NCT03178149 7317-CL-0003 Ph 1 recruiting A Study of the Safety and Tolerability of ASP7317 in Senior Adults Who Are Losing Their Clear, Sharp Central Vision Due to Geographic Atrophy Secondary to Dry Age-related Macular Degeneration
NCT04550546 STUDY00004638 Ph 1 completed Effects of Nystatin Suspension Oral Application on Oral Microbial Community
NCT04532060 FoAr Ph 2 completed Clinical Trial Evaluating Chlorine e6 Derivative-mediated Antimicrobial Photodynamic Therapy as a Treatment for Denture Stomatitis
NCT03862079 2017-0466 NCI-2019-01045, 2017-0466 Ph 2 withdrawn Fecal Transplant +/- Gut Decontamination in Preventing Acute Graft Versus Host Disease in Patients Given Broad-Spectrum Antibiotics
NCT01495039 Nista 1 Ph 4 completed Antifungal Prophylaxis in Intensive Care Unit (ICU) Patients
NCT01531192 ZTB630301 Ph 4 completed Comparison of Lactobacillus Reuteri and Nystatin Prophylaxis on Candida Colonization and Infection in Very Low Birth Weight Infants
🔬

Active Pipeline

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Ongoing clinical trials by development phase

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Key Completed Trials

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Completed studies with published results, ranked by significance

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📊

Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

KLAYESTA FDA Label Details

Indications & Usage

KLAYESTA is indicated for the treatment of Candidiasis.

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.