ClinicalTrials.gg
CompletedNCT04294147Updated Mar 22, 2022Results posted

A Study of Gastrointestinal Emptying Time in Adult Participants With Migraine Before and After Start of a mAb CGRP Antagonist

A Phase 4 interventional study of Galcanezumab and Erenumab in Migraine, sponsored by Eli Lilly and Company. Completed at 3 sites in United States. Open to participants aged 18 Years to 55 Years. Per ClinicalTrials.gov, last updated 2022-03-22.

Sponsored by Eli Lilly and Company · Phase 4, Interventional, and Treatment

Phase
Phase 4
Study type
Interventional
Enrollment
65
Allocation
Randomized
Ages
18 Years to 55 Years
Sex
All
01

Study summary

The purpose of this study is to measure the gastrointestinal emptying time using the wireless motility capsule (WMC) technology (FDA approved SmartPill™) in adult participants with migraine who are taking a monoclonal antibody (mAb) calcitonin gene-related peptide (CGRP) antagonist called galcanezumab or erenumab.

02

Conditions studied

  • Migraine

Keywords

  • prevention
  • prophylaxis
  • headache
03

In context

Migraine Disorders

1,558 studies on the registry are indexed under Migraine Disorders; 301 are open to participants now.

This study's enrollment of 65 is below the median of 80 across 1,197 interventional studies indexed under Migraine Disorders.

Browse Migraine Disorders studies →

Lead sponsor

Eli Lilly and Company is the lead sponsor of 2,095 studies on the registry; 142 are open to participants now.

Of its 535 completed or terminated interventional studies of FDA-regulated products, 356 (67%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 55 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Have a diagnosis of migraine, with or without aura, as determined by the study investigator and in consideration of International Headache Society International Classification of Headache Disorders - 3rd edition guidelines (ICHD-3 2018)
  • Have a frequency of less than 15 monthly headache days of which up to 14 can be migraine headache days.
  • Participants can be on no more than 1 other migraine preventive treatment (except for tricyclic antidepressants and verapamil which are not allowed) as long as: that participant has had a stable dose of the oral migraine preventive treatment for a minimum of 2 months or participants have received onabotulinumtoxinA for a minimum of 2 cycles prior to screening

Exclusion criteria

Exclusion Criteria:

  • Participants with a history of gastric bezoars, swallowing disorders, severe dysphagia to food or pills, suspected or known strictures, fistulas, or physiological/mechanical GI obstruction
  • History of any abdominal surgery within the past 3 months or GI surgery with the exception of cholecystectomy, appendectomy, or Nissen fundoplication
  • History of irritable bowel syndrome (IBS), chronic constipation, Crohn's disease, celiac disease, ulcerative colitis, or diverticulitis
  • Participants with type 1 or type 2 diabetes
  • Participants with cardiac pacemakers or other implanted or portable electromechanical device
  • Participants with a body mass index of ≥40 kilograms per square meter (kg/m²)
  • Women who are pregnant or nursing
  • Participants currently on mAb CGRP antagonists or have received a mAb CGRP antagonist within the past 6 months prior to visit 1
  • Participants who have received an oral CGRP antagonist (gepant) in the last 14 days prior to Visit 1
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
65 participants (actual)

Study arms

  • Experimental
    Galcanezumab

    Participants received a single subcutaneous (SC) dose of 240 milligram (mg) Galcanezumab.

    Drug: Galcanezumab

  • Active comparator
    Erenumab

    Participants received a single SC dose of 140 mg Erenumab.

    Drug: Erenumab

Interventions

06

What researchers measure

Primary outcomes

  1. Change From Baseline in Colonic Transit Time (CTT) at Week 2

    Least squares (LS) mean change from baseline was calculated using analysis of covariance (ANCOVA) model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline CTT (hours). A negative change from baseline indicates a decrease in CTT and a positive change from baseline indicate an increase in CTT.

    Time frame: Baseline, Week 2

Secondary outcomes

  1. Change From Baseline in Whole Gut Transit Time (WGTT) at Week 2

    Least squares (LS) mean change from baseline was calculated using ANCOVA model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline WGTT (hours). A negative change from baseline indicates a decrease in WGTT and a positive change from baseline indicate an increase in WGTT.

    Time frame: Baseline, Week 2

  2. Change From Baseline in Gastric Emptying Time (GET) at Week 2

    Least squares (LS) mean change from baseline was calculated using ANCOVA model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline GET (hours). A negative change from baseline indicates a decrease in GET and a positive change from baseline indicate an increase in GET.

    Time frame: Baseline, Week 2

  3. Change From Baseline in Small Intestine Bowel Transit Time (SBTT) at Week 2

    Least squares (LS) mean change from baseline was calculated using ANCOVA model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline SBTT (hours). A negative change from baseline indicates a decrease in SBTT and a positive change from baseline indicate an increase in SBTT.

    Time frame: Baseline, Week 2

  4. Change From Baseline in Combined Small and Large Intestine Bowel Transit Time (SLBTT) at Week 2

    Least squares (LS) mean change from baseline was calculated using ANCOVA model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline SLBTT (hours). A negative change from baseline indicates a decrease in SLBTT and a positive change from baseline indicate an increase in SLBTT.

    Time frame: Baseline, Week 2

  5. Change From Baseline in Motility Index by Quartile in the Colon at Week 2

    Motility index (MI) is a calculated outcome, based on the formula: In (Number of contractions x Σpressure amplitudes +1) where ln = natural logorithm, Σ = Sum. Least squares (LS) mean change from baseline was calculated using ANCOVA model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline MI. A negative change from baseline indicates a decrease in colonic contractions or pressure or both, and a positive change from baseline indicates an increase in colonic contractions or pressure or both.

    Time frame: Baseline, Week 2

  6. Change From Baseline in Gastrointestinal (GI) Symptom Rating Scale (GSRS) at Weeks 2 and 4

    GSRS is a validated 15-item questionnaire that evaluates the common symptoms of GI disorders. It has five subscales: abdominal pain (abdominal pain, hunger pains, nausea), reflux (heartburn, acid reflux), indigestion (rumbling, bloating, belching, and increased flatus/breaking wind), constipation (constipation, hard stools, and sensation of not completely emptying the bowels), and diarrhea (diarrhea, loose stools, urgent need to have a bowel movement) syndromes. Subscale scores range from 1 to 7. Higher scores indicate greater severity of symptoms. LS mean change from baseline was calculated using mixed effects model for repeated measures (MMRM) with fixed categorical effects of treatment, pooled investigative site, BMI category (\<30kg/m2, ≥30 kg/m2), baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days), week, and treatment-by-week interaction, as well as the continuous fixed covariates of baseline value and baseline-by-week interaction.

    Time frame: Baseline, Week 2, Week 4

  7. Change From Baseline in Bristol Stool Form Scale (BSFS) at Weeks 2 and 4

    The BSFS is a 7-point ordinal scale which classifies the type of bowel movement based on the appearance of stool. Score 1, 2 indicate constipation (harder stools); 6, 7 indicate diarrhea (loose/liquid stools ); 3 to 5 are considered normal. A better score would trend toward the middle of the scale (3 to 5), while scores at either end of the scale correspond to worse outcomes. LS mean change from baseline was calculated using mixed effects model for repeated measures (MMRM) with fixed categorical effects of treatment, pooled investigative site, BMI category (\<30kg/m2, ≥30 kg/m2), baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days), week, and treatment-by-week interaction, as well as the continuous fixed covariates of baseline value and baseline-by-week interaction.

    Time frame: Baseline, Week 2, Week 4

  8. Change From Baseline in the Weekly Spontaneous Bowel Movements (SBMs) at Weeks 2 and 4

    Weekly SBM is the number of spontaneous (un-aided by laxatives, enemas, or suppositories) bowel movements that a participant has had in the past 7 days. LS mean change from baseline was calculated using mixed effects model for repeated measures (MMRM) with fixed categorical effects of treatment, pooled investigative site, BMI category (\<30kg/m2, ≥30 kg/m2), baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days), week, and treatment-by-week interaction, as well as the continuous fixed covariates of baseline value and baseline-by-week interaction. A negative change from baseline indicates a decrease in weekly SBMs, and a positive change from baseline indicates an increase in weekly SBMs.

    Time frame: Baseline, Week 2, Week 4

07

Results

Posted Mar 22, 2022

Participant flow

Participant flow — Overall Study
Milestone140 mg Erenumab SC240 mg Galcanezumab SC
Started3233
Received at least one dose of study drug3233
Completed3033
Not completed20
Withdrew: Protocol violation20

Outcome measures

PrimaryChange From Baseline in Colonic Transit Time (CTT) at Week 2

Least squares (LS) mean change from baseline was calculated using analysis of covariance (ANCOVA) model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline CTT (hours). A negative change from baseline indicates a decrease in CTT and a positive change from baseline indicate an increase in CTT.

Time frame:
Baseline, Week 2
Reported as:
Least squares mean · hours
Change From Baseline in Colonic Transit Time (CTT) at Week 2
hours140 mg Erenumab SC240 mg Galcanezumab SC
Change From Baseline in Colonic Transit Time (CTT) at Week 25.752 ± 5.7234-5.348 ± 5.4177
SecondaryChange From Baseline in Whole Gut Transit Time (WGTT) at Week 2

Least squares (LS) mean change from baseline was calculated using ANCOVA model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline WGTT (hours). A negative change from baseline indicates a decrease in WGTT and a positive change from baseline indicate an increase in WGTT.

Time frame:
Baseline, Week 2
Reported as:
Least squares mean · hours
Change From Baseline in Whole Gut Transit Time (WGTT) at Week 2
hours140 mg Erenumab SC240 mg Galcanezumab SC
Change From Baseline in Whole Gut Transit Time (WGTT) at Week 24.123 ± 5.9808-7.043 ± 5.6307
SecondaryChange From Baseline in Gastric Emptying Time (GET) at Week 2

Least squares (LS) mean change from baseline was calculated using ANCOVA model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline GET (hours). A negative change from baseline indicates a decrease in GET and a positive change from baseline indicate an increase in GET.

Time frame:
Baseline, Week 2
Reported as:
Least squares mean · hours
Change From Baseline in Gastric Emptying Time (GET) at Week 2
hours140 mg Erenumab SC240 mg Galcanezumab SC
Change From Baseline in Gastric Emptying Time (GET) at Week 2-1.320 ± 1.0299-0.582 ± 0.9691
SecondaryChange From Baseline in Small Intestine Bowel Transit Time (SBTT) at Week 2

Least squares (LS) mean change from baseline was calculated using ANCOVA model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline SBTT (hours). A negative change from baseline indicates a decrease in SBTT and a positive change from baseline indicate an increase in SBTT.

Time frame:
Baseline, Week 2
Reported as:
Least squares mean · hours
Change From Baseline in Small Intestine Bowel Transit Time (SBTT) at Week 2
hours140 mg Erenumab SC240 mg Galcanezumab SC
Change From Baseline in Small Intestine Bowel Transit Time (SBTT) at Week 2-0.551 ± 0.3138-0.719 ± 0.2935
SecondaryChange From Baseline in Combined Small and Large Intestine Bowel Transit Time (SLBTT) at Week 2

Least squares (LS) mean change from baseline was calculated using ANCOVA model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline SLBTT (hours). A negative change from baseline indicates a decrease in SLBTT and a positive change from baseline indicate an increase in SLBTT.

Time frame:
Baseline, Week 2
Reported as:
Least squares mean · hours
Change From Baseline in Combined Small and Large Intestine Bowel Transit Time (SLBTT) at Week 2
hours140 mg Erenumab SC240 mg Galcanezumab SC
Change From Baseline in Combined Small and Large Intestine Bowel Transit Time (SLBTT) at Week 25.150 ± 5.6590-5.957 ± 5.3549
SecondaryChange From Baseline in Motility Index by Quartile in the Colon at Week 2

Motility index (MI) is a calculated outcome, based on the formula: In (Number of contractions x Σpressure amplitudes +1) where ln = natural logorithm, Σ = Sum. Least squares (LS) mean change from baseline was calculated using ANCOVA model with categorical effects of treatment, pooled investigative site, Body mass index (BMI) category (\<30kg/m2, ≥30 kg/m2) and baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days) as well as the continuous baseline MI. A negative change from baseline indicates a decrease in colonic contractions or pressure or both, and a positive change from baseline indicates an increase in colonic contractions or pressure or both.

Time frame:
Baseline, Week 2
Reported as:
Least squares mean · motility index
Change From Baseline in Motility Index by Quartile in the Colon at Week 2
motility index140 mg Erenumab SC240 mg Galcanezumab SC
Quartile 1 of Colon1.111 ± 0.52260.367 ± 0.4912
Quartile 2 of Colon0.218 ± 0.7258-0.251 ± 0.6813
Quartile 3 of Colon0.926 ± 0.7477-0.298 ± 0.7016
Quartile 4 of Colon0.489 ± 0.4723-0.035 ± 0.4445
SecondaryChange From Baseline in Gastrointestinal (GI) Symptom Rating Scale (GSRS) at Weeks 2 and 4

GSRS is a validated 15-item questionnaire that evaluates the common symptoms of GI disorders. It has five subscales: abdominal pain (abdominal pain, hunger pains, nausea), reflux (heartburn, acid reflux), indigestion (rumbling, bloating, belching, and increased flatus/breaking wind), constipation (constipation, hard stools, and sensation of not completely emptying the bowels), and diarrhea (diarrhea, loose stools, urgent need to have a bowel movement) syndromes. Subscale scores range from 1 to 7. Higher scores indicate greater severity of symptoms. LS mean change from baseline was calculated using mixed effects model for repeated measures (MMRM) with fixed categorical effects of treatment, pooled investigative site, BMI category (\<30kg/m2, ≥30 kg/m2), baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days), week, and treatment-by-week interaction, as well as the continuous fixed covariates of baseline value and baseline-by-week interaction.

Time frame:
Baseline, Week 2, Week 4
Reported as:
Least squares mean · score on a scale
Change From Baseline in Gastrointestinal (GI) Symptom Rating Scale (GSRS) at Weeks 2 and 4
score on a scale140 mg Erenumab SC240 mg Galcanezumab SC
Abdominal pain syndrome - Week 2-0.041 ± 0.08260.022 ± 0.0799
Abdominal pain syndrome - Week 4-0.090 ± 0.07480.071 ± 0.0713
Reflux syndrome - Week 2-0.042 ± 0.07560.074 ± 0.0729
Reflux syndrome - Week 40.078 ± 0.08620.17 ± 0.082
Indigestion syndrome - Week 20.026 ± 0.0844-0.011 ± 0.0814
Indigestion syndrome - Week 40.005 ± 0.09550.20 ± 0.091
constipation syndrome - Week 20.41 ± 0.1530.38 ± 0.148
constipation syndrome - Week 40.25 ± 0.1610.43 ± 0.153
Diarrhea syndrome - Week 2-0.076 ± 0.0367-0.063 ± 0.0352
Diarrhea syndrome - Week 4-0.057 ± 0.08520.072 ± 0.0807
SecondaryChange From Baseline in Bristol Stool Form Scale (BSFS) at Weeks 2 and 4

The BSFS is a 7-point ordinal scale which classifies the type of bowel movement based on the appearance of stool. Score 1, 2 indicate constipation (harder stools); 6, 7 indicate diarrhea (loose/liquid stools ); 3 to 5 are considered normal. A better score would trend toward the middle of the scale (3 to 5), while scores at either end of the scale correspond to worse outcomes. LS mean change from baseline was calculated using mixed effects model for repeated measures (MMRM) with fixed categorical effects of treatment, pooled investigative site, BMI category (\<30kg/m2, ≥30 kg/m2), baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days), week, and treatment-by-week interaction, as well as the continuous fixed covariates of baseline value and baseline-by-week interaction.

Time frame:
Baseline, Week 2, Week 4
Reported as:
Least squares mean · score on a scale
Change From Baseline in Bristol Stool Form Scale (BSFS) at Weeks 2 and 4
score on a scale140 mg Erenumab SC240 mg Galcanezumab SC
Week 2-0.44 ± 0.163-0.040 ± 0.1554
Week 4-0.48 ± 0.1820.023 ± 0.1710
SecondaryChange From Baseline in the Weekly Spontaneous Bowel Movements (SBMs) at Weeks 2 and 4

Weekly SBM is the number of spontaneous (un-aided by laxatives, enemas, or suppositories) bowel movements that a participant has had in the past 7 days. LS mean change from baseline was calculated using mixed effects model for repeated measures (MMRM) with fixed categorical effects of treatment, pooled investigative site, BMI category (\<30kg/m2, ≥30 kg/m2), baseline migraine frequency (\<8 migraine headache days, ≥8 migraine headache days), week, and treatment-by-week interaction, as well as the continuous fixed covariates of baseline value and baseline-by-week interaction. A negative change from baseline indicates a decrease in weekly SBMs, and a positive change from baseline indicates an increase in weekly SBMs.

Time frame:
Baseline, Week 2, Week 4
Reported as:
Least squares mean · SBMs per week
Change From Baseline in the Weekly Spontaneous Bowel Movements (SBMs) at Weeks 2 and 4
SBMs per week140 mg Erenumab SC240 mg Galcanezumab SC
Week 2-1.28 ± 0.5370.31 ± 0.517
Week 4-1.13 ± 0.5110.54 ± 0.484

Adverse events

Collected over Baseline to Follow-up (Up To 28 Days). Non-serious events are listed at a 5% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
140 mg Erenumab SC0/32 (0%)0/32 (0%)7/32 (21.9%)
240 mg Galcanezumab SC0/33 (0%)0/33 (0%)3/33 (9.1%)
Most frequent other events
Most frequent other events
Event140 mg Erenumab SC240 mg Galcanezumab SC
ConstipationGastrointestinal disorders5/321/33
Covid-19Infections and infestations2/320/33
Abdominal pain upperGastrointestinal disorders0/322/33

Baseline characteristics

All randomized participants.

Age, Continuous
Age, Continuous(years)140 mg Erenumab SC240 mg Galcanezumab SCTotal
Mean40.7 ± 11.438 ± 9.539.3 ± 10.5
Sex: Female, Male
Sex: Female, Male(Participants)140 mg Erenumab SC240 mg Galcanezumab SCTotal
Female272855
Male5510
Ethnicity (NIH/OMB)
Ethnicity (NIH/OMB)(Participants)140 mg Erenumab SC240 mg Galcanezumab SCTotal
Hispanic or Latino121527
Not Hispanic or Latino191837
Unknown or Not Reported101
Race (NIH/OMB)
Race (NIH/OMB)(Participants)140 mg Erenumab SC240 mg Galcanezumab SCTotal
American Indian or Alaska Native202
Asian011
Native Hawaiian or Other Pacific Islander101
Black or African American4610
White232649
More than one race000
Unknown or Not Reported202
Region of Enrollment
Region of Enrollment(Participants)140 mg Erenumab SC240 mg Galcanezumab SCTotal
United States323365
Colonic transit time
Colonic transit time(hours)140 mg Erenumab SC240 mg Galcanezumab SCTotal
Mean31.5 ± 28.128.3 ± 24.129.9 ± 26.0
Whole Gut Transit Time
Whole Gut Transit Time(hours)140 mg Erenumab SC240 mg Galcanezumab SCTotal
Mean41.9 ± 30.342.3 ± 29.842.1 ± 29.8
Gastric Emptying Time
Gastric Emptying Time(hours)140 mg Erenumab SC240 mg Galcanezumab SCTotal
Mean5.3 ± 6.39.3 ± 17.47.3 ± 13.2

6 further baseline measures are reported on the registry.

08

Study locations

3 sites
  • Clinical Research Institute LLC
    Los Angeles, California 90048, United States
  • Pharmacology Research Institute
    Newport Beach, California 92660, United States
  • CMR of Greater New Haven
    Waterbury, Connecticut 06708, United States
09

References and documents

Study documents

  • Study protocol · May 19, 2020
  • Statistical analysis plan · Sep 29, 2020

Documents are hosted by the registry — open the source record to download them.

Individual participant data

Plan to share: Yes — Anonymized individual patient level data will be provided in a secure access environment upon approval of a research proposal and a signed data sharing agreement.

Supporting information: Study protocol, Statistical analysis plan, Clinical study report

Time frame: Data are available 6 months after the primary publication and approval of the indication studied in the US and EU, whichever is later. Data will be indefinitely available for requesting.

Access criteria: A research proposal must be approved by an independent review panel and researchers must sign a data sharing agreement.

Data sharing details ↗ · vivli.org

10

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 22, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT04294147
Responsible party
Sponsor
First posted
Mar 3, 2020
Start date
Oct 6, 2020
Primary completion
Mar 5, 2021
Completion
Mar 5, 2021
Results posted
Mar 22, 2022
Last update
Mar 22, 2022

Study contacts

Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST)
study director · Eli Lilly and Company

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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