Actively Recruiting

Phase 3
Age: 6Years - 17Years
All Genders
ID05156398

A Phase 3, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of Rimegepant in Migraine Prevention in Children and Adolescents 6gt;= 6 to <18 Years of Age

Led by Pfizer · Updated on 2026-06-05

640

Participants Needed

91

Research Sites

52 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Researchers are evaluating the safety and effectiveness of rimegepant compared to a placebo for preventing migraines in children and adolescents aged 6 to under 18 years who experience episodic migraine. This Phase 3 randomized, double-blind study aims to understand how rimegepant may help reduce migraine frequency and improve quality of life in this young population. Participants receive either rimegepant tablets at doses of 75 mg or 50 mg (two 25 mg orally disintegrating tablets) or a matching placebo at the same doses. The study includes a 12-week double-blind treatment phase during which the effects of the medication on migraine days are closely monitored. During the study, participants will track their migraine days and medication use, and complete quality of life assessments such as the Pediatric Quality of Life Inventory. Researchers will evaluate changes in migraine frequency, the use of acute migraine medications, and safety over 72 weeks, including monitoring for liver-related side effects. The primary measurement is the change in average monthly migraine days over the initial 12 weeks of treatment.

CONDITIONS

Brief Title

Efficacy and Safety Study of Rimegepant for the Preventative Treatment of Migraine in Pediatric Subjects

Who Can Participate

Age: 6Years - 17Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Children and adolescents aged 6 to under 18 years at time of consent/assent
  • History of migraine for at least 6 months with or without aura
  • 14 or fewer headache days per month during the 3 months before screening
  • 6 or more migraine days and 14 or fewer headache days during observation period
  • Pediatric Migraine Disability Assessment Scale score between >10 and 6450 indicating mild to moderate disruption
  • Ability to verbally distinguish migraine attacks from other headache types
  • Migraine attacks lasting 4 to 72 hours if untreated
  • Stable dose of prophylactic migraine medication for at least 3 months prior if applicable
  • Weight of at least 15 kg for children or 40 kg for adolescents at screening
Not Eligible

You will not qualify if you...

  • History of basilar migraine, cluster headaches, or hemiplegic migraine
  • Continuous migraine within 1 month prior to screening
  • History or diagnosis of migraine complications
  • Clinically significant pain syndrome interfering with study participation
  • Uncontrolled or untreated psychiatric conditions within 6 months prior to screening
  • History of psychosis, mania, suicidal behavior, or risk of self-harm
  • Major psychiatric disorders
  • Current diagnosis or history of substance abuse
  • Moderate or severe head trauma, neurological disorders, or systemic diseases affecting CNS function

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

1 visit (in-person)

Treatment

Duration - 12 weeks

Participants receive either Rimegepant or a matching placebo as preventative treatment for migraine.

Weekly visits for up to 12 weeks

Follow-up

Duration - Up to 60 weeks after treatment

Participants are monitored for safety and tolerability of the treatment, including evaluation of hepatic-related adverse events.

Periodic visits for safety assessments

Trial Site Locations

Total: 91 locations

1

The Belinga Clinic

Fort Smith, Arkansas, United States, 72901

Active, Not Recruiting

2

Advanced Investigative Medicine, Inc.

Hawthorne, California, United States, 90250

Actively Recruiting

3

Velocity Clinical Research San Diego

La Mesa, California, United States, 91942

Active, Not Recruiting

4

Colorado Springs Neurological Associates

Colorado Springs, Colorado, United States, 80907

Active, Not Recruiting

5

Advanced Neurosciences Research, LLC

Fort Collins, Colorado, United States, 80528

Terminated

6

Meridian Clinical Research, LLC

Washington D.C., District of Columbia, United States, 20016

Actively Recruiting

7

Velocity Clinical Research, Washington DC

Washington D.C., District of Columbia, United States, 20016

Actively Recruiting

8

Accel Research Sites Network - Edgewater Clinical Research Unit

Edgewater, Florida, United States, 32132

Active, Not Recruiting

9

Direct Helpers Research Center

Hialeah, Florida, United States, 33012

Actively Recruiting

10

New Med Research, Inc

Hollywood, Florida, United States, 33020

Terminated

11

Complete Health Research

Ormond Beach, Florida, United States, 32174

Active, Not Recruiting

12

D&H Tamarac Research Center LLC

Tamarac, Florida, United States, 33321

Actively Recruiting

13

Santos Research Center, CORP

Tampa, Florida, United States, 33615

Actively Recruiting

14

Augusta University

Augusta, Georgia, United States, 30912

Actively Recruiting

15

WR-Mount Vernon Clinical Research, LLC

Sandy Springs, Georgia, United States, 30328

Active, Not Recruiting

16

Meridian Clinical Research, LLC

Savannah, Georgia, United States, 31406

Active, Not Recruiting

17

Extraordinary Family Healthcare

Snellville, Georgia, United States, 30078

Active, Not Recruiting

18

Renew Health Clinical Research LLC

Snellville, Georgia, United States, 30078

Active, Not Recruiting

19

Northwest Clinical Trials, Inc.

Boise, Idaho, United States, 83704

Actively Recruiting

20

Diamond Headache Clinic

Chicago, Illinois, United States, 60642

Terminated

21

Nola Research Works, LLC

New Orleans, Louisiana, United States, 70125

Actively Recruiting

22

Safe Haven Clinical Research

Clinton, Mississippi, United States, 39056

Actively Recruiting

23

Roy Blunt NextGen Precision Health Building

Columbia, Missouri, United States, 65211

Actively Recruiting

24

University of Missouri Health Care - Investigation Pharmacy

Columbia, Missouri, United States, 65212

Actively Recruiting

25

University of Missouri-Clinical and Translational Sciences Unit

Columbia, Missouri, United States, 65212

Actively Recruiting

26

University of Missouri

Columbia, Missouri, United States, 65212

Actively Recruiting

27

Velocity Clinical Research, Grand Island

Grand Island, Nebraska, United States, 68803

Actively Recruiting

28

Papillion Research Center/CCT Research

Papillion, Nebraska, United States, 68046

Actively Recruiting

29

Renown Regional Medical Center

Reno, Nevada, United States, 89502

Active, Not Recruiting

30

Dent Neurosciences Research Center, Inc.

Amherst, New York, United States, 14226

Active, Not Recruiting

31

Montefiore Medical Center

The Bronx, New York, United States, 10461

Actively Recruiting

32

Carolina Institute for Clinical Research, LLC

Fayetteville, North Carolina, United States, 28303

Active, Not Recruiting

33

Cincinnati Children's Hospital Medical Center

Cincinnati, Ohio, United States, 45229

Actively Recruiting

34

Velocity Clinical Research

Cincinnati, Ohio, United States, 45242

Active, Not Recruiting

35

Lynn Health Science Institute

Oklahoma City, Oklahoma, United States, 73112

Active, Not Recruiting

36

Coastal Pediatric Research

Charleston, South Carolina, United States, 29414

Active, Not Recruiting

37

Tribe Clinical Research LLC

Greenville, South Carolina, United States, 29607

Terminated

38

Avera McKennan Hospital & University Health Center

Sioux Falls, South Dakota, United States, 57105

Actively Recruiting

39

Avera Research Institute

Sioux Falls, South Dakota, United States, 57108

Actively Recruiting

40

Avera Medical Group Pediatrics - Dawley Farm

Sioux Falls, South Dakota, United States, 57110

Actively Recruiting

41

Monroe Carell Jr Children's Hospital at Vanderbilt

Nashville, Tennessee, United States, 37232

Terminated

42

Alina Clinical Trials, LLC.

Dallas, Texas, United States, 75209

Actively Recruiting

43

North Texas Center for Clinical Research

Frisco, Texas, United States, 75034

Actively Recruiting

44

DM Clinical Research - Cy Fair

Houston, Texas, United States, 77065

Actively Recruiting

45

SCLA Management - Drop Box

Houston, Texas, United States, 77077

Actively Recruiting

46

SCLA Management Office

Houston, Texas, United States, 77077

Actively Recruiting

47

NeuroCare Plus

Houston, Texas, United States, 77094

Actively Recruiting

48

Red Star Research, LLC

Lake Jackson, Texas, United States, 77566

Active, Not Recruiting

49

DCT-McAllen Primary Care Research, LLC dba Discovery Clinical Trials

McAllen, Texas, United States, 78503

Actively Recruiting

50

DCT-Stone Oak, LLC dba Discovery Clinical Trials

San Antonio, Texas, United States, 78258

Actively Recruiting

51

Texas Institute for Neurological Disorders

Sherman, Texas, United States, 75092

Active, Not Recruiting

52

DM Clinical Research (Administrative Office Only)

Tomball, Texas, United States, 77375

Actively Recruiting

53

Victoria Clinical Research Group

Victoria, Texas, United States, 77901

Terminated

54

Meridian Clinical Research, LLC

Portsmouth, Virginia, United States, 23703

Active, Not Recruiting

55

Children's and Women's Health Centre of British Columbia

Vancouver, British Columbia, Canada, V6H 3V4

Terminated

56

Centre Hospitalier Intercommunal de Creteil

Créteil, France, 94000

Actively Recruiting

57

Centre Hospitalier Universitaire de Montpellier

Montpellier, France, 34295

Active, Not Recruiting

58

Hopital des Enfants

Toulouse, France, 31059

Actively Recruiting

59

UOSVD Centro Epilessia ed EEG dellEta Evolutiva

Bari, BARI / Puglia, Italy, 70132

Actively Recruiting

60

Sapienza Universita di Roma Polo Pontino - ICOT, Headache clinic

Latina, Latina/lazio, Italy, 04100

Actively Recruiting

61

IRCCS San Raffaele

Rome, Lazio, Italy, 00166

Actively Recruiting

62

Istituto Neurologico "Carlo Besta" Fondazione IRCCS

Milan, Lombardy, Italy, 20133

Actively Recruiting

63

Divisione di Neurologia, Ospedale Pediatrico Bambino Gesu

Rome, Rome/lazio, Italy, 00165

Actively Recruiting

64

ASST Spedali Civili di Brescia

Brescia, Italy, 25069

Actively Recruiting

65

Jinnouchi Neurosurgical Clinic

Kasuga-shi, Fukuoka, Japan, 816-0802

Actively Recruiting

66

Hikita Pediatric Clinic

Kiryu-shi, Gunma, Japan, 376-0035

Actively Recruiting

67

Konan Medical Center

Higashinada-ku Kobe-shi, Hyōgo, Japan, 658-0064

Actively Recruiting

68

Yamaguchi Clinic

Nishinomiya-shi, Hyōgo, Japan, 663-8204

Actively Recruiting

69

Mito Kyodo General Hospital

Mito, Ibaraki, Japan, 310-0015

Not Yet Recruiting

70

Tanaka Neurosurgery & Headache Clinic

Kagoshima, Kagoshima-ken, Japan, 890-0052

Actively Recruiting

71

Atago Hospital

Kochi, Kochi, Japan, 780-0051

Actively Recruiting

72

Sendai Headache and Neurology Clinic

Taihaku-ku Sendai-shi, Miyagi, Japan, 982-0014

Actively Recruiting

73

Tennouji Dai Brain Clinic

Abeno-ku Osaka-shi, Osaka, Japan, 545-0053

Actively Recruiting

74

Tominaga Clinic

Naniwa-ku, Osaka, Japan, 556-0015

Actively Recruiting

75

Saitama Neuropsychiatric Institute

Chuo-ku Saitama-shi, Saitama, Japan, 338-8577

Actively Recruiting

76

Tokyo Headache Clinic

Shibuya-ku, Tokyo, Japan, 151-0051

Actively Recruiting

77

Tokyo Medical University Hospital

Shinjuku-ku, Tokyo, Japan, 160-0023

Actively Recruiting

78

Clinical Research Center Sp. z o.o. MEDIC-R Sp. k.

Poznan, Greater Poland Voivodeship, Poland, 61-731

Actively Recruiting

79

Wojewodzki Specjalistyczny Szpital Dzieciecy

Krakow, Lesser Poland Voivodeship, Poland, 31-503

Actively Recruiting

80

MIGRE Polskie Centrum Leczenia Migreny Anna Gryglas-Dworak

Wroclaw, Lower Silesian Voivodeship, Poland, 52-210

Actively Recruiting

81

NZOZ Neuromed M. i M. Nastaj Sp. P.

Lublin, Lublin Voivodeship, Poland, 20-064

Actively Recruiting

82

MTZ Clinical Research Powered by Pratia

Warsaw, Masovian Voivodeship, Poland, 02-172

Actively Recruiting

83

NZOZ Wielospecjalistyczna Poradnia Lekarska SYNAPSIS

Katowice, Silesian Voivodeship, Poland, 40-123

Active, Not Recruiting

84

Neurologia Slaska Centrum Medyczne

Katowice, Silesian Voivodeship, Poland, 40-689

Actively Recruiting

85

Next Stage Sp. Z o.o.

Warsaw, WOJ. Mazowieckie, Poland, 02-121

Actively Recruiting

86

Hospital Universitari Parc Tauli

Sabadell, Barcelona, Spain, 08208

Actively Recruiting

87

Hospital Clinico Universitario de Valladolid (HCUV)

Valladolid, Castille and León, Spain, 47003

Actively Recruiting

88

Hospital Alvaro Cunqueiro

Vigo, Galicia, Spain, 36312

Actively Recruiting

89

Instituto de Investigaciones del Sueno

Madrid, Spain, 28036

Actively Recruiting

90

Virgen del Rocio Hospital

Seville, Spain, 41013

Actively Recruiting

91

Hospital Universitario y Politecnico La Fe

Valencia, Spain, 46026

Actively Recruiting

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Research Team

P

Pfizer Pfizer CT.gov Call Center

How is the study designed?

Study Type

INTERVENTIONAL

Masking

QUADRUPLE

Allocation

RANDOMIZED

Model

SEQUENTIAL

Primary Purpose

PREVENTION

Number of Arms

2

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