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Clinical Trials List

Protocol NumberCAMG334A2304
Completed

2019-08-19 - 2024-04-30

Phase III

Recruiting2

Terminated7

A 12-week phase 3, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of once monthly subcutaneous erenumab 70 mg in adult chronic migraine patients

  • Trial Applicant

    NOVARTIS (TAIWAN) CO., LTD.

  • Sponsor

    Novartis

  • Trial scale

    Multi-Regional Multi-Center

  • Update

    2026/02/01

Investigators and Locations

Principal Investigator Shuu-Jiun Wang

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator 楊鈞百

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Completed

Principal Investigator 陳律安

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Completed

Principal Investigator 楊富吉

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Long-Sun Ro

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Completed

Principal Investigator 許永居

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Completed

Principal Investigator 黃子洲

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Completed

Principal Investigator 林高章

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Completed

Principal Investigator Kang-Hsu Lin

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

14 Stop recruiting

Condition/Disease

Chronic Migraine

Objectives

The purpose of this study is to obtain data from regions not adequately represented in the global chronic migraine (CM) pivotal Study 2012095, and to support registration of 70 mg erenumab in China. It has a similar design to the global pivotal study

Test Drug

AMG334 (erenumab)

Active Ingredient

erenumab

Dosage Form

solution for injection in prefilled syringe

Dosage

70 mg/1 mL

Endpoints

The primary objective of this study is to evaluate the effect of erenumab
compared to placebo by measuring the change in monthly migraine days (MMD)
from baseline to the last 4 weeks of the 12-week treatment period.
Secondary Objectives:
Objective 1: To evaluate the effect of erenumab compared to placebo on change
in migraine-related disability and productivity as measured by the modified
Migraine Disability Assessment (mMIDAS) from baseline to the last 4 weeks of
the 12-week treatment period
Objective 2: To evaluate the effect of erenumab compared to placebo on the
proportion of subjects with at least 50% reduction in monthly migraine days from
baseline to the last 4 weeks of the 12-week treatment period
Objective 3: To evaluate the effect of erenumab compared to placebo on the
change in monthly acute headache medication days from baseline to the last 4
weeks of the 12-week treatment period
Objective 4: To evaluate the safety and tolerability of erenumab, including
adverse events (AEs), clinical laboratory values, vital signs, and anti-AMG 334
antibodies

Inclution Criteria

 Adults ≥ 18 to ≤ 65 years of age upon entry into screening
 History of at least 5 attacks of migraine (with or without aura) based on
medical records and/or patient self-report
 History of ≥ 15 headache days per month of which ≥ 8 headache days were
assessed by the subject as migraine days per month in each of the 3 months
prior to screening
 ≥ 15 headache days of which ≥ 8 headache days meet criteria as migraine
days during the baseline period based on the electronic Diary (eDiary)
calculation (Refer to Section 8.3.1 for definition of migraine day)
 Demonstrated at least 80% compliance with the eDiary during the baseline
period based on the eDiary calculation

Exclusion Criteria

 Older than 50 years of age at migraine onset
 Taken an opioid and/or opioid-containing analgesic for any indication on
greater than 4 days within one month prior to the start of the baseline period
or during the baseline period
 Taken a butalbital-containing analgesic for any indication on greater than 2
days within one month prior to the start of the baseline period or during the
baseline period
 More than 3 prior migraine prophylaxis treatments failure out of the following
categories:
 Category 1: Divalproex sodium, sodium valproate
 Category 2: Topiramate
 Category 3: Beta blockers (for example: atenolol, bisoprolol, metoprolol,
nadolol, nebivolol, pindolol, propranolol, timolol)
 Category 4: Tricyclic antidepressants (for example: amitriptyline,
nortriptyline, protriptyline)
 Category 5: Flunarizine, verapamil, cinnarizine
 Category 6: Serotonin-norepinephrine reuptake inhibitors (for example:
venlafaxine, desvenlafaxine, duloxetine, milnacipran)
 Category 7: Botulinum toxin
 Category 8: lisinopril, candesartan
 Category 9: Pregabalin, gabapentin, zonisamide, memantine, pizotifen
 Use of a prohibited medication for migraine prophylaxis within 5 half-lives, or
a device or procedure for migraine prophylaxis within one month prior to the
start of the baseline period or throughout the study (Refer to Section 6.2.2
for the list of these excluded therapies)
 Prior Botulinum toxin A treatment in the head/neck region within 4 months
prior to the start of the baseline period or during the baseline period

The Estimated Number of Participants

  • Taiwan

    145 participants

  • Global

    557 participants