Phase 1
Completed N=47
A Study to Compare Two Different Formulations of Lasmiditan in Healthy Participants
Healthy
Source: ClinicalTrials.gov NCT04881747 ↗
Enrolled (actual)
47
Serious AEs
0.0%
Results posted
Mar 2023
Primary outcomePrimary: Pharmacokinetics (PK): Maximum Concentration (Cmax) of Lasmiditan — 140; 123; 124 nanograms per milliliter (ng/mL)
Summary
The main purpose of this study is to compare the amount of lasmiditan that gets into the blood stream and how long it takes the body to get rid of it, when given as a oral-disintegrating (OD) tablet compared to immediate-release (IR) tablet formulation. The information about any adverse effects experienced will be collected and the tolerability of lasmiditan when administered as OD tablet will also be evaluated.
Screening is required within 28 days prior to the start of the study. For each participant, the total duration of the clinical trial will be about 5 weeks, including screening.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Pharmacokinetics (PK): Maximum Concentration (Cmax) of Lasmiditan |
140; 123; 124 | — |
| PRIMARY PK: Area Under the Concentration Versus Time Curve From Time Zero to Infinity (AUC[0-inf]) of Lasmiditan |
937; 884; 881 | — |
| PRIMARY PK: Area Under the Plasma Concentration Versus Time Curve From Time Zero to the Last Measured Concentration Value (AUC[0-tlast]) of Lasmiditan |
915; 860; 860 | — |
Eligibility Criteria
Inclusion Criteria
- Are overtly healthy as determined by medical evaluation.
- Body mass index (BMI) of 19 to 35 kilograms per meter squared (kg/m²).
Exclusion Criteria
- Have known allergies to lasmiditan, related compounds, or any components of the formulation of lasmiditan, or a history of significant atopy.
- Have an abnormal blood pressure and/or pulse rate, as determined by the investigator.
- Have clinically significant abnormalities on ECG, as determined by investigator.
- Have a history or presence of cardiovascular, respiratory, renal, gastrointestinal, endocrine, hematological, or neurological disorders capable of significantly altering the absorption, metabolism, or elimination of drugs; of constituting a risk when taking the study interventions; or of interfering with the interpretation of data.
- Have used or are intending to use over-the-counter or prescription medication, including dietary supplements, within 14 days prior to dosing and until study discharge (apart from occasional acetaminophen, hormonal contraception, or hormone-replacement therapy).
Data sourced from ClinicalTrials.gov (NCT04881747). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.