Effect of Single Oral Doses of Lasmiditan When Coadministered With Single Oral Doses of Sumatriptan in Healthy Participants

A Randomized, Double-Blind, Three Period, Cross-Over Study to Evaluate the Effect of Single Oral Doses of Lasmiditan When Coadministered With Single Oral Doses of Sumatriptan (Imitrex) in Healthy Male and Female Subjects

This is a randomized, double-blind, three-period, cross-over study to investigate the effect of sumatriptan (Imitrex) 100 mg on the pharmacodynamics and pharmacokinetics of lasmiditan 200 mg.

Study Overview

• Status: Completed
• Conditions: Migraine
• Intervention / Treatment: Drug: lasmiditan 200 mg; Drug: matching placebo; Drug: Sumatriptan

Detailed Description

This is a randomized, double-blind, three-period, cross-over study to investigate the effect of single doses of sumatriptan (Imitrex) 100 mg on the pharmacodynamics of single doses of lasmiditan 200 mg. The study will last approximately 6 weeks including up to 3 weeks for screening and 22 days on study. Screening will be conducted within approximately 21 days of the first dose of study medication. Each dosing period will last 3 days (Day 1, Day 1, and Day 2). A wash-out period of 6 days will take place between each dose. The End of Study Visit (EoS) will take place 5 (+/- 2) days after the third dosing period is completed.

• Study Type: Interventional
• Enrollment (Actual): 42
• Phase: Phase 1

Contacts and Locations

Study Locations

• United States
  • Maryland
    • Baltimore, Maryland, United States, 21201
      • SNBL Clinical Pharmacology Unit

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 16 years to 58 years (Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Male or female aged 18-60 years, inclusive.
• Able and willing to give written informed consent.
• Body mass index (BMI) between 18 and 32 kilograms per square meter (kg/m²), inclusive.
• Participants must be able to refrain from consuming xanthine, quinine and caffeine containing beverages, and must refrain from prolonged intensive physical exercise during the study (from 72 hours prior to dosing until the end of study).

• Women must be:

  • not pregnant
  • not breast-feeding
  • not planning to become pregnant during the study
• All females must have a negative serum pregnancy test at screening and a negative urine pregnancy test at check-in on Day -1 of each period. All women must agree to use an adequate method of contraception during the study and for 30 days following the end-of-study.
• Male participants must agree to utilize a highly effective method of contraception (condom plus spermicide) during heterosexual intercourse from clinic admission until 30 days following the end of study.
• Male participants must agree to refrain from sperm donation from clinic admission until at least 30 days following the end of study.
• Participants must be able to swallow multiple pills simultaneously.
• Participants must be able to understand the requirements of the study and must be willing to comply with the requirements of the study.

Exclusion Criteria:

• Any medical condition, clinical laboratory test or other reason which in the judgment of the Investigator or designee makes the participant unsuitable for the study.
• Any clinically significant abnormalities (as determined by the Principal Investigator or designee) in hematology, blood chemistry and/or urinalysis lab tests at screening or at Period 1 D-1.
• Known hypersensitivity to lasmiditan, sumatriptan (Imitrex), or to any excipient of lasmiditan or sumatriptan (Imitrex) oral tablets.
• Use of any prescription medication, including monoamine oxidase A (MAO-A) inhibitors and other drugs associated with serotonin syndrome, within 14 days prior to dosing (except hormonal contraceptives) except for 5-HT1 (serotonin) agonists and selective serotonin reuptake inhibitors.
• History, symptoms, or signs of ischemic cardiac, cerebrovascular, or peripheral vascular syndromes including but not limited to angina pectoris, myocardial infarction, silent myocardial ischemia (Ischemic cardiac syndromes), stroke, transient ischemic attacks (cerebrovascular syndromes), and ischemic bowel disease (peripheral vascular disease).
• History, symptoms, or signs of vasospastic coronary artery disease.
• History, symptoms, or signs of arrhythmia or Wolff Parkinson White (WPW) syndrome that could affect the participant's safety in the opinion of the Investigator or designee.
• History, symptoms, or signs of severe hepatic impairment.
• History, symptoms, or signs of diabetes.
• History within the previous 3 years or current evidence of abuse (according to Diagnostic and Statistical Manual of Mental Disorders, 4th. Edition [DSM-IV] criteria) of any drug, prescription or illicit, or alcohol; a positive urine screen for drugs of abuse or breathalyzer alcohol test.
• Positive urinary test for drugs of abuse and/or alcohol breath test at Screening and/or at check-in on Day -1 of each Period. Cotinine will be included at screening only.
• History of orthostatic hypotension with or without syncope.
• Supine systolic blood pressure (BP) > 135 millimeters of mercury (mmHg), diastolic BP > 85 mm Hg, respiratory rate >20 breaths per minute, pulse >90 beats per minute, or temperature >37.5º at Screening. Low values on any vital sign measurement will be assessed at the discretion of the Investigator or designee. For orthostatic vital signs, any decrease in systolic and/or diastolic blood pressure great than 20 mmHg. Any other changes will be assessed at the discretion of the Investigator or designee.
• Electrocardiogram (ECG) changes including QT interval prolongation and congenital long QT syndrome.
• Electrolyte abnormalities (e.g., hypokalemia or hypomagnesemia), congestive heart failure, or other medicinal products that lead to QT prolongation.
• Any clinically significant alanine aminotransferase (ALT), alkaline phosphatase (AP), aspartate aminotransferase (AST), or bilirubin abnormalities judged by the Investigator or designee at Screening.
• Treatment with centrally active drugs or those affecting peripheral cholinergic transmission within 3 months of study entry.
• Consumption of grapefruit, grapefruit juice, Seville oranges, Seville orange juice, or beverages containing any of these juices or consumption of members of the mustard green family (including kale, broccoli, watercress, collard greens, kohlrabi, Brussels sprouts, and mustard (i.e. seeds, greens, spice or the condiment)) within 72 hours of dosing.
• Tobacco or nicotine users except participants who stopped using tobacco or nicotine 1 year or more before signing the informed consent.
• Participant is at imminent risk of suicide or had a suicide attempt within 6 months prior to screening .
• Participation in any clinical trial of an experimental drug or device in the previous 30 days.
• Positive Hepatitis C antibody, Hepatitis B surface antigen, or positive human immunodeficiency virus (HIV) antibody.
• Participants who donated plasma in the 7 days or blood in the 3 months - Participants with an inability to communicate well with the Investigator or designee and study staff (i.e., language problem, poor mental development or impaired cerebral function).
• Inability to fast or consume the food provided in the study.
• Relatives of or staff directly reporting to the Investigator.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Basic Science
• Allocation: Randomized
• Interventional Model: Crossover Assignment
• Masking: Triple

Number of Arms

3

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Lasmiditan 200 mg; single oral tablet	Drug: lasmiditan 200 mg; drug including single placebo tablet; Other Names: LY573144; Drug: matching placebo; single oral tablet -given with single lasmiditan tablet and with single sumatriptan tablet.
Active Comparator: Sumatriptan 100 mg; single oral tablet	Drug: matching placebo; single oral tablet -given with single lasmiditan tablet and with single sumatriptan tablet.; Drug: Sumatriptan; drug including single placebo tablet
Experimental: Combination of lasmiditan and sumatriptan; single oral tablet of each	Drug: lasmiditan 200 mg; drug including single placebo tablet; Other Names: LY573144; Drug: Sumatriptan; drug including single placebo tablet

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Pharmacodynamics- Change From Pre-dose to 24 Hours in Vital Signs: Systolic Blood Pressure	Vital signs were measured in semi-supine position after 5 minutes rest. Serial vital signs assessed when lasmiditan is administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Pharmacodynamics- Change From Pre-dose to 24 Hours in Vital Signs: Diastolic Blood Pressure	Vital signs were measured in semi-supine position after 5 minutes rest. Serial vital signs assessed when lasmiditan is administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Pharmacodynamics- Change From Pre-dose to 24 Hours in Vital Signs: Pulse Rate	Vital signs were measured in semi-supine position after 5 minutes rest. Serial vital signs assessed when lasmiditan is administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Pharmacodynamics- Change From Pre-dose to 24 Hours in Vital Signs: Temperature	Vital signs were measured in semi-supine position after 5 minutes rest. Serial vital signs assessed when lasmiditan is administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Pharmacodynamics- Change From Pre-dose to 24 Hours in Vital Signs: Respiratory Rate	Vital signs were measured in semi-supine position after 5 minutes rest. Serial vital signs assessed when lasmiditan is administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Pharmacodynamics- Change From Pre-dose to 24 Hours in ECGs: Heart Rate	A standard, digital 12-lead ECG with a 10-second rhythm strip was used to assess cardiac function after participants have been at least 5 minutes supine. Serial ECGs collected when lasmiditan administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Pharmacodynamics- Change From Pre-dose to 24 Hours in ECGs: Summary (Mean) PR Duration	A standard, digital 12-lead ECG with a 10-second rhythm strip was used to assess cardiac function after participants have been at least 5 minutes supine. Serial ECGs collected when lasmiditan administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Pharmacodynamics- Change From Pre-dose to 24 Hours in ECGs: Summary (Mean) QRS Duration	A standard, digital 12-lead ECG with a 10-second rhythm strip was used to assess cardiac function after participants have been at least 5 minutes supine. Serial ECGs collected when lasmiditan administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Pharmacodynamics- Change From Pre-dose to 24 Hours in ECGs: QTcB - Bazett's Correction Formula	A standard, digital 12-lead ECG with a 10-second rhythm strip was used to assess cardiac function after participants have been at least 5 minutes supine. Serial ECGs collected when lasmiditan administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Pharmacodynamics- Change From Pre-dose to 24 Hours in ECGs: QTcF - Fridericia's Correction Formula	A standard, digital 12-lead ECG with a 10-second rhythm strip was used to assess cardiac function after participants have been at least 5 minutes supine. Serial ECGs collected when lasmiditan administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Pharmacodynamics- Change From Pre-dose to 24 Hours in ECGs: Summary (Mean) QT Duration	A standard, digital 12-lead ECG with a 10-second rhythm strip was used to assess cardiac function after participants have been at least 5 minutes supine. Serial ECGs collected when lasmiditan administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Pharmacodynamics- Change From Pre-dose to 24 Hours in ECGs: Summary (Mean) RR Duration	A standard, digital 12-lead ECG with a 10-second rhythm strip was used to assess cardiac function after participants have been at least 5 minutes supine. Serial ECGs collected when lasmiditan administered alone and when sumatriptan is administered alone compared to when lasmiditan and sumatriptan are administered together.	Pre-dose, 24 hours post-dose
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)	Safety assessed from time of consent through end of study. A summary of all reported serious adverse events (SAE) and other adverse events regardless of causality are provided in the adverse events module of this record.	Up to 6 weeks

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Pharmacokinetics - Cmax	Maximum plasma concentration of lasmiditan alone compared to lasmiditan in combination with sumatriptan.	Pre-dose, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 16, 24 and 30 hours following the dose at time 0 in each dosing period
Pharmacokinetics - AUC0-t	Area under the plasma concentration versus time curve from time 0 to the time t of the last quantifiable concentration, calculated by means of the mixed log-linear trapezoidal rule of lasmiditan alone compare to lasmiditan in combination with sumatriptan.	Pre-dose, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 16, 24 and 30 hours following the dose at time 0 in each dosing period
Pharmacokinetics - Tmax	Time to maximum plasma concentration of lasmiditan alone compared to lasmiditan in combination with sumatriptan.	Pre-dose, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 16, 24 and 30 hours following the dose at time 0 in each dosing period

Collaborators and Investigators

• Sponsor: Eli Lilly and Company
• Collaborators: CoLucid Pharmaceuticals; SNBL Clinical Pharmacology Center, Inc.

Study record dates

Study Major Dates

• Study Start (Actual): March 21, 2017
• Primary Completion (Actual): April 13, 2017
• Study Completion (Actual): April 13, 2017

Study Registration Dates

• First Submitted: March 2, 2017
• First Submitted That Met QC Criteria: March 6, 2017
• First Posted (Actual): March 10, 2017

Study Record Updates

• Last Update Posted (Actual): December 2, 2019
• Last Update Submitted That Met QC Criteria: November 8, 2019
• Last Verified: January 1, 2018

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Physiological Effects of Drugs; Neurotransmitter Agents; Molecular Mechanisms of Pharmacological Action; Serotonin Agents; Serotonin 5-HT1 Receptor Agonists; Serotonin Receptor Agonists; Vasoconstrictor Agents; Lasmiditan; Sumatriptan
• Other Study ID Numbers: 16885; COL MIG-118 (Other Identifier: CoLucid Pharmaceuticals); H8H-CD-LAHI (Other Identifier: Eli Lilly and Company)

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: Yes
• Studies a U.S. FDA-regulated device product: No