A Survey to Assess Participants' and Physicians' Knowledge When Using GATTEX (Knowledge Assessment Survey)
Public ClinicalTrials.gov record NCT05561647. 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
Quantitative Testing of Patient and Prescriber Knowledge About GATTEX (Teduglutide) for Injection Safety and Use Information
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The study is about learning and documenting how well participants and physicians understand how to use GATTEX and about potential risks by using a survey (called Knowledge Assessment Survey). This survey, which is conducted every two years, is part of the Gattex Risk Evaluation and Mitigation Strategy (REMS). REMS is a safety program required by the US health authority (FDA) for certain medicines that have serious risks. REMS intends to help reduce these risks while still allowing treatment. The goal is to make sure these medicines are used in the safest way possible. The main aim of this survey is to find out how well participants and physicians understand the checkups and tests (so called monitoring) participants should have while taking GATTEX, and the possible risks or of using GATTEX to treat Short Bowel Syndrome. The knowledge assessment survey will be done via internet, telephone, or paper and both physicians and participants will be able to choose the method that is preferred. No study medicines will be provided to participants in this study.
Study identification
- NCT ID
- NCT05561647
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 600 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, 2013 (Actual)
- Primary completion
- Aug 26, 2026 (Actual)
- Completion
- Aug 26, 2026 (Actual)
- Last update posted
- Oct 5, 2026
2013 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Takeda Pharmaceuticals, U.S.A., Inc. | Cambridge | Massachusetts | 02142 | — |
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 NCT05561647, 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 Oct 5, 2026 · Synced Oct 26, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT05561647 live on ClinicalTrials.gov.