Efficacy and Safety of Oral Ibrexafungerp (SCY-078) vs. Placebo in Subjects With Acute Vulvovaginal Candidiasis (VANISH 303)

NCT ID: NCT03734991

Last Updated: 2021-09-08

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

376 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-01-04

Study Completion Date

2019-09-04

Brief Summary

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This is a Phase 3, randomized, multicenter, double-blind, placebo-controlled study to evaluate the efficacy and safety of oral Ibrexafungerp (SCY-078) compared to placebo in female subjects 12 years and older with AVVC.

Detailed Description

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Subjects who meet all of the inclusion and none of the exclusion criteria will be enrolled into the study and will be randomized in a 2:1 ratio to either oral ibrexafungerp or ibrexafungerp matching placebo, as follows:

* Oral ibrexafungerp 300-mg dose BID for 1 day
* Oral ibrexafungerp matching placebo BID for 1 day

Subjects will receive their first dose of study drug at the site and will be dispensed the second dose for self-administration at home 12 hours after the first dose. Study Blinding, Randomization and Stratification: This is a randomized, double-blind study.

All site and sponsor personnel will be blinded to treatment assignment. Approximately 366 eligible subjects will be enrolled and randomized in a 2:1 ratio to one of the two study treatment groups. For the purpose of maintaining treatment blinding, all subjects randomized to the placebo group will receive matching ibrexafungerp placebo tablets.

Conditions

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Candida Vulvovaginitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

randomized, placebo-controlled, double-blind study
Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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Ibrexafungerp (SCY-078)

300 mg orally every 12 hrs for 1 day (2 doses in 1 day)

Group Type EXPERIMENTAL

Ibrexafungerp

Intervention Type DRUG

Ibrexafungerp 300 mg BID for 1 day

Placebo

Matching Placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Matching placebo

Interventions

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Ibrexafungerp

Ibrexafungerp 300 mg BID for 1 day

Intervention Type DRUG

Placebo

Matching placebo

Intervention Type DRUG

Other Intervention Names

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SCY-078

Eligibility Criteria

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Inclusion Criteria

Subject is a postmenarchal female subject 12 years and older

Subject has a diagnosis of symptomatic AVVC at baseline including a positive microscopic examination with 10% KOH in a vaginal sample revealing yeast forms (hyphae/pseudohyphae) or budding yeasts, and vaginal pH (≤4.5)

Exclusion Criteria

Subject has any vaginal condition other than AVVC that may interfere with the diagnosis or evaluation of response to therapy, such as suspected or confirmed concurrent causes of vulvovaginitis and/or cervicitis (mixed infection)

Need for systemic and/or topical (vaginal) antifungal treatment, including prescription or over-the-counter products during the study and treatment for VVC 28 days prior to randomization

Subject is actively menstruating at the time of the Baseline visit.

Subject has uncontrolled diabetes mellitus.

Subject has a vaginal sample with pH \>4.5.

Subject has a history of or an active cervical/vaginal cancer.
Minimum Eligible Age

12 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Scynexis, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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David Angulo, MD

Role: STUDY_DIRECTOR

Scynexis, Inc.

Locations

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University of Alabama at Birmingham

Birmingham, Alabama, United States

Site Status

Precision Trials AZ, LLC

Phoenix, Arizona, United States

Site Status

Womens' Health Care Research Corp

San Diego, California, United States

Site Status

Women's Medical Research Group

Clearwater, Florida, United States

Site Status

Altus Research

Lake Worth, Florida, United States

Site Status

OBGYN Assoc of Mid Florida

Leesburg, Florida, United States

Site Status

New Age Medical Research Corporation

Miami, Florida, United States

Site Status

Clinical Trials Management LLC

Covington, Louisiana, United States

Site Status

Clinical Trials Management LLC

Metairie, Louisiana, United States

Site Status

Unified Women's Clinical Research- Hagerstown

Hagerstown, Maryland, United States

Site Status

Wayne State University

Detroit, Michigan, United States

Site Status

Consultants In Women's Healthcare, Inc.

St Louis, Missouri, United States

Site Status

Center For Women's Health and Wellness LLC - Interspond - PPDS

Lawrenceville, New Jersey, United States

Site Status

Lawrence OB/GYN Clinical Research, LLC

Lawrenceville, New Jersey, United States

Site Status

GYN Center for Women PA

Durham, North Carolina, United States

Site Status

Carolina Women's Research and Wellness Center

Durham, North Carolina, United States

Site Status

Unified Women's Clinical Research Greensboro

Greensboro, North Carolina, United States

Site Status

Unified Women's Clinical Research

Morehead City, North Carolina, United States

Site Status

Unified Women's Clinical Research Raleigh

Raleigh, North Carolina, United States

Site Status

Unified Women's Clinical Research - Lyndhurst Clinical Research

Winston-Salem, North Carolina, United States

Site Status

Medical Research South

Charleston, South Carolina, United States

Site Status

Magnolia Ob/Gyn Research Center, LLC

Myrtle Beach, South Carolina, United States

Site Status

Medical Research Center of Memphis

Memphis, Tennessee, United States

Site Status

TMC Life Research Inc

Houston, Texas, United States

Site Status

Group For Women

Norfolk, Virginia, United States

Site Status

Countries

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United States

References

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Goje O, Sobel R, Nyirjesy P, Goldstein SR, Spitzer M, Faught B, Larson S, King T, Azie NE, Angulo D, Sobel JD. Oral Ibrexafungerp for Vulvovaginal Candidiasis Treatment: An Analysis of VANISH 303 and VANISH 306. J Womens Health (Larchmt). 2023 Feb;32(2):178-186. doi: 10.1089/jwh.2022.0132. Epub 2022 Oct 17.

Reference Type DERIVED
PMID: 36255448 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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SCY-078-303

Identifier Type: -

Identifier Source: org_study_id

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