NCT07317063CompletedPhase 1
A Trial to Investigate Safety and Pharmacokinetics of GRT6019, Including Food Effect, in Healthy Male Participants
An Open-label, Single-center Trial Evaluating the Safety, Tolerability, and Pharmacokinetics of a Single Dose of GRT6019, Including Food Effect, in Healthy Male Participants
Source: ClinicalTrials.gov · Last updated 13 Feb 2026
Brief summary (registry, in English)
The purpose of this trial is to evaluate the safety, tolerability, and Pharmacokinetics (PK) of a single oral dose of GRT6019 in healthy male participants, including food effect. This is an open-label, single-dose, single-center Phase I trial with healthy male participants. The trial will consist of 2 cohorts with a total duration of approximately 7 weeks, including a 28-day Screening Period. The participants will receive a single dose of GRT6019 administered on Day 1 and will remain at the clinic for 7 additional days. Following the in-house stay, there will be 2 Follow-up Visits up until Day 23, with 3 clinic visits scheduled
- Status (registry)
- Completed
- Phase (registry)
- Phase 1
- Study type
- Interventional
- Enrollment
- 18 (actual)
- First submitted
- 19 Dec 2025
- Start date
- 21 Nov 2025
- Primary completion date
- 6 Jan 2026
- Lead sponsor
- Grünenthal GmbH
- Diseases
- Duchenne muscular dystrophy
- NCT number
- NCT07317063
What you commit to
- Study type: Interventional · Phase 1
- Participants enrolled: 18
- From 21 Nov 2025 to the primary completion date, 6 Jan 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Criteria the registry did not label
- Main inclusion Criteria:
- The participant must be able to give signed informed consent, including compliance with the requirements and restrictions listed in the informed consent form (ICF) and in this protocol.
- Participants must sign the ICF before any trial-related assessments.
- The participant is in good health as determined by the medical history, physical examination, 12-lead Electrocardiogram (ECG), vital signs (heart rate \[HR\], respiratory rate \[RR\], systolic and diastolic blood pressure \[BP\]), body temperature, and clinical laboratory parameters (clinical chemistry, hematology, coagulation, and urinalysis) without clinically relevant (per investigator judgement) deviations from reference ranges unless further specified in the exclusion criteria.
- Main exclusion Criteria:
- Any disease, metabolic dysfunction, physical examination finding, or clinical laboratory finding that contraindicates the use of an investigational drug, comparator, rescue medication, or any ingredients therein, or may affect the interpretation of the results, or may render the patient at high risk from treatment complications/ participation in the study unsafe.
- Major surgical procedure, within 3 months prior to ICF signing, or anticipation of need for a major surgical procedure during the trial.
- Clinically significant history or evidence of cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, neurological, or immunological disorder(s) as determined by the investigator.
- Any medication, including herbal remedies or over-the-counter medication within 2 weeks before screening into this trial and anticipated use during the trial.
- Concurrent enrollment in another clinical trial unless it is an observational (non-interventional) clinical trial or during the Follow-up Period of an interventional trial.
- Recent participation in another clinical trial with an IMP administered within 30 days before Day 1 OR within 5 times the elimination half-life of the IMP, whichever is longer.
Age in the registry: 18 years to 55 years · Sex: Male · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Biotrial, Inc Coordinator of this site? Confirm its status | Newark | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.