ClinicalTrials.gov record
A Study to Evaluate the Safety and Efficacy of NG101 in Adult Participants With Symptomatic Diabetic or Idiopathic Gastroparesis
ClinicalTrials.gov ID: NCT04303195
Public ClinicalTrials.gov record NCT04303195. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2 Randomized, Double-blind, Placebo-Controlled, Parallel-Group Study, of the Safety and Efficacy of NG101 Administered Orally to Patients With Gastroparesis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to assess the safety and efficacy of various dose levels of NG101 compared with placebo in adult participants with gastroparesis during 12 weeks of treatment.
Study identification
- NCT ID
- NCT04303195
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 161 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 1, 2020 (Actual)
- Primary completion
- Feb 25, 2023 (Actual)
- Completion
- Feb 25, 2023 (Actual)
- Last update posted
- Aug 28, 2025
2020 – 2023
United States locations
- U.S. sites
- 83
- U.S. states
- 27
- U.S. cities
- 72
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Digestive Health Specialists | Dothan | Alabama | 36305 | — |
| G & L Research, LLC | Foley | Alabama | 36535 | — |
| East View Medical Research | Mobile | Alabama | 36606 | — |
| Phoenix Medical Group | Peoria | Arizona | 85381 | — |
| Phoenix Clinical LLC | Phoenix | Arizona | 85014-2151 | — |
| Del Sol Research Management | Tucson | Arizona | 85715 | — |
| Preferred Research Partners | Little Rock | Arkansas | 72211 | — |
| GW Research, Inc | Chula Vista | California | 91910 | — |
| Precision Research Institute, LLC | Chula Vista | California | 91910 | — |
| Kindred Medical Institute for Clinical Trials, LLC | Corona | California | 92879 | — |
| Diagnamics Inc. | Encinitas | California | 92024 | — |
| Paragon Rx Clinical, Inc | Garden Grove | California | 92840 | — |
| United Clinical Research | Irvine | California | 92618 | — |
| Prime Care Clinical Rsearch | Laguna Hills | California | 92653 | — |
| Torrance Clinical Research Institute, Inc. | Lomita | California | 90717 | — |
| Angel City Research | Los Angeles | California | 90010 | — |
| United Clinical Research | Murrieta | California | 92563 | — |
| Diabetes Medical Center of California | Northridge | California | 91325 | — |
| Precision Research Institute | San Diego | California | 92114 | — |
| Peak Gastroenterology Associates | Colorado Springs | Colorado | 80920 | — |
| Innovative Research of West Florida | Clearwater | Florida | 33756 | — |
| Innovation Medical Group, LLC. | Fort Lauderdale | Florida | 33316 | — |
| ENCORE Borland-Grover Clinical Research | Jacksonville | Florida | 32256 | — |
| ClinCloud, LLC | Maitland | Florida | 32751 | — |
| Verus Clinical Research, Corp | Miami | Florida | 33125 | — |
| APF Research, LLC | Miami | Florida | 33134 | — |
| Panax Clinical Research | Miami | Florida | 33155-1691 | — |
| International Research Associates LLC | Miami | Florida | 33156 | — |
| PharmaSouth Research | Miami | Florida | 33175 | — |
| Sensible Healthcare | Ocoee | Florida | 34761 | — |
| Innovation Medical Research Center | Palmetto Bay | Florida | 33157 | — |
| AES - DRS - Synexus Clinical Research US, Inc. - St. Petersburg | Pinellas Park | Florida | 33781 | — |
| Avita Clinical Research | Tampa | Florida | 33613 | — |
| Agile Clinical Research Trials, LLC | Atlanta | Georgia | 30328 | — |
| IResearch Atlanta LLC | Decatur | Georgia | 30030 | — |
| Claude Mandel Medical Center | Chicago | Illinois | 60617 | — |
| Medisphere Medical Research Center LLC | Evansville | Indiana | 47714 | — |
| Indiana University Hospital | Indianapolis | Indiana | 46202 | — |
| Integrated Clinical Trial Services, Inc. | West Des Moines | Iowa | 50265 | — |
| West Glen GI | Shawnee Mission | Kansas | 66217 | — |
| Kansas Medical Clinic | Topeka | Kansas | 66606 | — |
| University of Louisville | Louisville | Kentucky | 40202 | — |
| Tandem Clinical Research GI, LLC | Marrero | Louisiana | 70072 | — |
| Clinical Trials of America | West Monroe | Louisiana | 71291 | — |
| Johns Hopkins Bayview Medical Center | Baltimore | Maryland | 21224 | — |
| Beth Israel Deaconess Medical Center | Boston | Massachusetts | 02215 | — |
| Henry Ford Health System | Detroit | Michigan | 48202 | — |
| Aa Mrc Llc | Flint | Michigan | 48504 | — |
| West Michigan Clinical Research Center | Wyoming | Michigan | 49519 | — |
| KLEO Health & Research | Missoula | Montana | 59803 | — |
| Clinical Research of South Nevada | Las Vegas | Nevada | 89121 | — |
| Advanced Biomedical Research of America | Las Vegas | Nevada | 89123 | — |
| Digestive Disease Specialists | Las Vegas | Nevada | 89128 | — |
| Lovelace Respiratory Rsearch Institute | Albuquerque | New Mexico | 87108 | — |
| Synexus Clinical Research | New York | New York | 10017 | — |
| Tandem Clinical Research GI, LLC | New York | New York | 10033 | — |
| Javara Research | Charlotte | North Carolina | 28210 | — |
| Cumberland Research Associates | Fayetteville | North Carolina | 28304 | — |
| Triad Clinical Trials | Greensboro | North Carolina | 27410 | — |
| Carolina Digestive Diseases | Greenville | North Carolina | 27834 | — |
| Dayton Gastroenterology Inc. | Beavercreek | Ohio | 45440 | — |
| Hometown Urgent Care and Research | Cincinnati | Ohio | 45215 | — |
| Hometown Urgent Care and Research | Columbus | Ohio | 43214 | — |
| Hometown Urgent Care and Research | Dayton | Ohio | 45424 | — |
| Draelos Metabolic Center | Edmond | Oklahoma | 73034 | — |
| Options Health Research | Tulsa | Oklahoma | 74104 | — |
| Transsouth Healthcare PC | Jackson | Tennessee | 38305 | — |
| Quality Medical Research | Nashville | Tennessee | 37211 | — |
| Avant Research Associates | Austin | Texas | 78704 | — |
| Texas Tech University Health Sciences Center | El Paso | Texas | 79905 | — |
| Biopharma Informatic, LLC | Houston | Texas | 77043 | — |
| Biopharma Informatic, LLC | Houston | Texas | 77084 | — |
| Sante Clinical Research | Kerville | Texas | 78028 | — |
| Rio Grande Gastroenterology | McAllen | Texas | 78503 | — |
| DM Clinical Research Solutions PC | Pearland | Texas | 77584 | — |
| AES - DRS - Synexus Clinical Research US, Inc. - Plano | Plano | Texas | 75093-8157 | — |
| Sun Research | San Antonio | Texas | 78215 | — |
| Southern Star Research Institute | San Antonio | Texas | 78229 | — |
| Synexus Clinical Research | San Antonio | Texas | 78229 | — |
| Horizon Clinical Research- Tomball | Tomball | Texas | 77375 | — |
| Manassas Clinical Research Center | Manassas | Virginia | 20110 | — |
| Digestive and Liver Disease Specialists | Norfolk | Virginia | 23502 | — |
| Velocity Clinical Research Spokane | Spokane | Washington | 99202 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04303195, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 28, 2025 · Synced Oct 30, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04303195 live on ClinicalTrials.gov.