A Study Evaluating the Safety, Efficacy, and Pharmacokinetics of Miricorilant in Obese Adult Patients With Schizophrenia While Taking Antipsychotic Medications (GRATITUDE II)

NCT ID: NCT04524403

Last Updated: 2024-06-13

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

150 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-09-09

Study Completion Date

2022-08-25

Brief Summary

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This Phase 2, double-blind, placebo-controlled, randomized study is to assess the safety, efficacy, and pharmacokinetics (PK) of miricorilant (CORT118335) in obese patients with schizophrenia treated with antipsychotic medications.

Detailed Description

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This is a randomized, double-blind, placebo-controlled study that will assess the safety, efficacy, and PK of miricorilant in obese patients with schizophrenia who are currently taking olanzapine, risperidone, paliperidone, or quetiapine.

Patients who meet the criteria for the Study CORT118335-877 will be randomized on Day 1 to receive 600 mg miricorilant, 900 mg miricorilant, or placebo for 26 weeks.

Conditions

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Antipsychotic-induced Weight Gain (AIWG)

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors
Double Blind

Study Groups

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Miricorlilant 600 mg

Patients who meet the entry criteria will be randomized to receive 600 mg miricorilant for 26 weeks.

Group Type EXPERIMENTAL

Miricorlilant

Intervention Type DRUG

Miricorilant 600 mg (4 X 150 mg) for once-daily for oral dosing

Miricorlilant 900 mg

Patients who meet the entry criteria will be randomized to receive 900 mg miricorilant for 26 weeks.

Group Type EXPERIMENTAL

Miricorlilant

Intervention Type DRUG

Miricorilant 900 mg (6 X 150 mg) for once-daily for oral dosing

Placebo

Patients who meet the entry criteria will be randomized to receive placebo for 26 weeks.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo for once-daily oral dosing

Interventions

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Miricorlilant

Miricorilant 600 mg (4 X 150 mg) for once-daily for oral dosing

Intervention Type DRUG

Miricorlilant

Miricorilant 900 mg (6 X 150 mg) for once-daily for oral dosing

Intervention Type DRUG

Placebo

Placebo for once-daily oral dosing

Intervention Type DRUG

Other Intervention Names

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CORT118335 CORT118335

Eligibility Criteria

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Inclusion Criteria

* Have a diagnosis of schizophrenia
* Are currently taking olanzapine, risperidone, paliperidone, or quetiapine and have gained weight from treatment while on these medications
* Must be on a stable dose of medication for 1 month prior to Screening
* Have a BMI ≥30 kg/m\^2.

Exclusion Criteria

* Have a history of a medical condition affecting body weight (eg, poorly controlled hyper- or hypothyroidism; eating disorder such as anorexia, bulimia, or binge eating; or polycystic ovary syndrome)
* Have poorly controlled diabetes mellitus
* Have poorly controlled hypertension
* Have a history of symptomatic hypotension
* Have a history of orthostatic hypotension
* Have a history of a seizure disorder.
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Corcept Therapeutics

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Kavita Juneja, MD

Role: STUDY_DIRECTOR

Corcept Therapeutics

Locations

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Site #143

Bentonville, Arkansas, United States

Site Status

Site # 249

Little Rock, Arkansas, United States

Site Status

Site #153

Culver City, California, United States

Site Status

Site #239

Garden Grove, California, United States

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Site # 243

Glendale, California, United States

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Site #134

Lemon Grove, California, United States

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Site #163

Oceanside, California, United States

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Site # 247

Pico Rivera, California, United States

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Site # 229

Rancho Cucamonga, California, United States

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Site # 237

San Diego, California, United States

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Site # 150

Stanford, California, United States

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Site #202

Miami, Florida, United States

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Site #144

Miami Lakes, Florida, United States

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Site #144

North Miami, Florida, United States

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Site #241

Okeechobee, Florida, United States

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Site # 240

Chicago, Illinois, United States

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Site #140

Chicago, Illinois, United States

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Site #140

Lincolnwood, Illinois, United States

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Site #225

Flowood, Mississippi, United States

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Site #224

St Louis, Missouri, United States

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Site #217

Lincoln, Nebraska, United States

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Site #151

Las Vegas, Nevada, United States

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Site # 244

Cedarhurst, New York, United States

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Site #216

New York, New York, United States

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Site # 245

New York, New York, United States

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Site #231

Staten Island, New York, United States

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Site #231

Staten Island, New York, United States

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Site # 248

Charlotte, North Carolina, United States

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Site #181

Raleigh, North Carolina, United States

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Site # 181

Raleigh, North Carolina, United States

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Site #107

Dayton, Ohio, United States

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Site # 230

North Canton, Ohio, United States

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Site #166

Philadelphia, Pennsylvania, United States

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Site #235

Thorndale, Pennsylvania, United States

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Site #235

West Chester, Pennsylvania, United States

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Site #223

Austin, Texas, United States

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Site #206

DeSoto, Texas, United States

Site Status

Site #066

Houston, Texas, United States

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Site #165

Richardson, Texas, United States

Site Status

Site #137

Bellevue, Washington, United States

Site Status

Countries

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United States

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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CORT118335-877

Identifier Type: -

Identifier Source: org_study_id

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