Extension Study of Gelesis100 on Body Weight

NCT ID: NCT03021291

Last Updated: 2018-02-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

36 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-01-25

Study Completion Date

2017-12-15

Brief Summary

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This study is designed to assess the effect of Gelesis100 on body weight after an additional exposure of 24 weeks in subjects who completed the 24-week treatment period, and had at least 3% weight loss, in the Gelesis Loss Of Weight GLOW, NCT02307279) study.

Detailed Description

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Conditions

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Overweight and Obesity

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Gelesis100

Gelesis100 (2.25 g) twice daily

Group Type EXPERIMENTAL

Gelesis100 (2.25 g)

Intervention Type DEVICE

Three capsules of Gelesis100, each containing a 750 mg mixture of two food-grade materials: carboxymethylcellulose that is cross-linked with citric acid.

Interventions

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Gelesis100 (2.25 g)

Three capsules of Gelesis100, each containing a 750 mg mixture of two food-grade materials: carboxymethylcellulose that is cross-linked with citric acid.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

1. Completion of the GLOW study with at least 3% weight loss
2. Informed Consent Form signed by the subjects at the end of the GLOW study

Exclusion Criteria

1. Pregnancy (or positive serum or urine pregnancy test(s) in females of childbearing potential) or lactation
2. Absence of medically approved contraceptive methods in females of childbearing potential (e.g., hysterectomy, non-oral contraceptive medications or intrauterine device combined with a barrier method, two combined barrier methods such as diaphragm and condom or spermicide, or condom and spermicide; bilateral tubal ligation and vasectomy are not acceptable contraceptive methods)
3. Subjects considering smoking cessation during the study
4. Subjects anticipating surgical intervention during the study
5. Significant intolerance to the study product during the GLOW study
6. Increase of ≥ 0.5% point (≥ 5.5 mmol/mol) in HbA1c from the Baseline Visit of the GLOW study in subjects with treated or untreated type 2 diabetes if considered clinically relevant, or any increase if HbA1c is \> 8.5% (\> 69 mmol/mol)
7. Increase of ≥ 10% in total cholesterol, low-density lipoprotein (LDL) cholesterol, or triglycerides from the Baseline Visit of the GLOW study in subjects with elevated lipids at the Baseline Visit of the GLOW study if considered clinically relevant, or any increase if serum LDL cholesterol is ≥ 190 mg/dL (≥ 4.93 mmol/L) and/or serum triglycerides are ≥ 500 mg/dL (≥ 5.65 mmol/L)
8. Increase of ≥ 10 mm Hg in supine systolic blood pressure (SBP) and/or supine diastolic blood pressure (DBP) from the Baseline Visit of the GLOW study in subjects with treated or untreated hypertension if considered clinically relevant, or any increase if supine SBP is \> 160 mm Hg and/or supine DBP is \> 95 mm Hg, based on the mean of two consecutive readings
9. Poor subject compliance with the GLOW study procedures and recommendations and/or major protocol deviation
10. Anticipated requirement for use of prohibited concomitant medications
Minimum Eligible Age

22 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Gelesis, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Hassan Heshmati, MD

Role: STUDY_DIRECTOR

Gelesis, Inc.

Locations

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Arternis Institute for Clinical Research

San Diego, California, United States

Site Status

Clinical Trial Investigators

Tustin, California, United States

Site Status

University of Colorado

Aurora, Colorado, United States

Site Status

Westside Center for Clinical Research

Jacksonville, Florida, United States

Site Status

Pennington Biomedical Research

Baton Rouge, Louisiana, United States

Site Status

Boston University Medical Center

Boston, Massachusetts, United States

Site Status

Cornell Weill Medical College

New York, New York, United States

Site Status

Radiant Research

Cincinnati, Ohio, United States

Site Status

Aventiv Research

Columbus, Ohio, United States

Site Status

Geisinger Health System

Danville, Pennsylvania, United States

Site Status

Texas Diabetes and Endocrinology

Round Rock, Texas, United States

Site Status

Health & Care SRO

Prague, , Czechia

Site Status

University of Cophenhagen

Copenhagen, , Denmark

Site Status

IRCCS Policlinico San Donato

Milan, , Italy

Site Status

University of Rome

Rome, , Italy

Site Status

University of Navarra

Pamplona, , Spain

Site Status

Countries

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United States Czechia Denmark Italy Spain

Other Identifiers

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GS-100-009

Identifier Type: -

Identifier Source: org_study_id

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