Evaluation of the Efficacy, Durability, Safety, and Tolerability of RP-G28 in Patients With Lactose Intolerance
Public ClinicalTrials.gov record NCT03597516. 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 3, Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel-group Study to Evaluate the Efficacy, Durability, Safety, and Tolerability of RP-G28 in Patients With Lactose Intolerance
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a multicenter, randomized, double-blind, placebo-controlled, parallel-group study conducted in the United States (US) to assess the efficacy of RP-G28 compared to placebo on symptom reduction related to lactose intolerance.
Study identification
- NCT ID
- NCT03597516
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 557 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- 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
- Jun 26, 2018 (Actual)
- Primary completion
- Jul 2, 2019 (Actual)
- Completion
- Jul 2, 2019 (Actual)
- Last update posted
- Jul 8, 2019
2018 – 2019
United States locations
- U.S. sites
- 35
- U.S. states
- 19
- U.S. cities
- 34
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Research Facility | Birmingham | Alabama | 35205 | — |
| Research Site | Chula Vista | California | 91910 | — |
| Research Site | Huntington Park | California | 90255 | — |
| Research Site | Lincoln | California | 95648 | — |
| Research Site | Los Angeles | California | 90057 | — |
| Research Site | Panorama City | California | 91402 | — |
| Research Site | San Diego | California | 92114 | — |
| Research Site | San Diego | California | 92123 | — |
| Research Site | Walnut Creek | California | 94598 | — |
| Research Site | Colorado Springs | Colorado | 80906 | — |
| Research Site | Gainesville | Florida | 32653 | — |
| Research Facility | Miami | Florida | 33135 | — |
| Research Site | Orlando | Florida | 32806 | — |
| Reseaarch Site | Pompano Beach | Florida | 33060 | — |
| Research Site | Honolulu | Hawaii | 96815 | — |
| Research Site | Marrero | Louisiana | 70072 | — |
| Research Site | Oxon Hill | Maryland | 20745 | — |
| Research Site | Wyoming | Michigan | 49519 | — |
| Research Site | Omaha | Nebraska | 68114 | — |
| Research Site | Berlin | New Jersey | 08009 | — |
| Research Site | Albuquerque | New Mexico | 87102 | — |
| Research Site | Brooklyn | New York | 11230 | — |
| Research Site | Great Neck | New York | 11023 | — |
| Research Site | Hartsdale | New York | 10530 | — |
| Research Site | Raleigh | North Carolina | 27612 | — |
| Research Site | Cincinnati | Ohio | 45246 | — |
| Research Site | Dayton | Ohio | 45439 | — |
| Research Site | Charleston | South Carolina | 29406 | — |
| Research Site | Knoxville | Tennessee | 37909 | — |
| Research Site | Houston | Texas | 77099 | — |
| Research Site | Lampasas | Texas | 76550 | — |
| Research Site | San Antonio | Texas | 78209 | — |
| Research Site | Waxahachie | Texas | 75165 | — |
| Research Site | Fairfax | Virginia | 22031 | — |
| Research Site | Bellevue | Washington | 98004 | — |
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 NCT03597516, 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 Jul 8, 2019 · Synced Oct 19, 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 NCT03597516 live on ClinicalTrials.gov.