A Phase 3b Multicenter, Single-Arm, Open-Label Safety Study of LY2951742 (galcanezumab) in Patients with Episodic or Chronic Cluster Headache
- Conditions
- cluster headacheheadache10019231
- Registration Number
- NL-OMON47489
- Lead Sponsor
- Eli Lilly
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 36
1. Patients who participated in and completed either Study CGAL or Study CGAM. For a definition of a study completer for each study, please refer to the protocol.
2. Investigator judges the patient as reliable to follow all study procedures, keep all study visits, and be compliant with study requirements.
3. Reproduction: Women of child-bearing potential may participate in the study if they test negative for pregnancy at the time of enrolment and if they agree to use either 1 highly effective method of contraception or a combination of 2 effective methods of contraception during the study. Women may choose to use a double barrier method of contraception (both barrier methods must include use of a spermicide). Women not of child-bearing potential may participate if they are infertile due to surgical sterilization or if they are post-menopausal. Male patients must agree to use at least 1 effective method of contraception during the study.
4. Throughout the study, agree to refrain from the use of drugs of abuse per United States Federal Guidelines such as, but not limited to, cannabinoids, cannabis, psilocybin (mushrooms), Lysergic acid diethylamide (LSD) and 2-bromo-LSD.
5. Agree not to post any personal medical data related to the study or information related to the study on any website or social media site until the entire trial has completed or if they are otherwise informed by the study investigator.
6. Have given written informed consent.
7. Current enrollment in, or discontinuation within the last 30 days prior to V1 from, a clinical trial (with the exception of Study CGAL or Study CGAM) involving any investigational product or device, or concurrent enrollment in any other type of medical research judged not to be scientifically or medically compatible with this study. Adequate washout (*5 half-lives) of any investigational product is also required and may require >30 days depending on the half-life of the investigational product.
8. Use of therapeutic antibodies (except galcanezumab) during the course of the study. Prior use of other therapeutic antibodies is allowed if an adequate washout has occurred (*5 half-lives) prior to V2.
9. Lifetime history of migraine variants that could implicate or could be confused with ischemia; specifically, hemiplegic (sporadic or familial) migraine, ophthalmoplegic migraine, and basilar-type migraine defined by ICHD-3 beta.
10. Taking excluded medication(s) at V2. Excluded medications require an adequate washout (*5 half-lives) prior toV2.
11. Evidence of significant active or unstable psychiatric disease by medical history, such as bipolar disorder, schizophrenia, personality disorders or other serious mood or anxiety disorders. Patients with major depressive disorder or generalized anxiety disorder, whose disease state is considered stable and expected to remain stable throughout the course of the study, in the opinion of the investigator, may be considered for inclusion if they are not on excluded medication(s).
12. Patients who are considered by the investigator to be at significant risk for suicide.
13. Women who are pregnant or nursing.
14. Any of the following cardiovascular-related conditions are exclusionary:
a. Since enrolling in Study CGAL or Study CGAM or prior to V2 (enrollment), have ECGs showing acute abnormalities of:
i. evidence of delayed ventricular repolarization including but not limited to a corrected QT (Fridericia*s QT interval [QTcF]) interval >470 msec for women and >450 for men, and/or
ii. evidence of atrioventricular (AV) depolarization of PR>220, or conduction delay of QRS>120, and/or
iii. evidence of ischemia or any of the qualitative findings indicative of ST or J-point elevation, excluding those findings consistent with early repolarization (nonischemic).
NOTE: Patients who meet 1 of the 14(a) ECG criteria during Study CGAL or Study
CGAM may enroll in Study CGAR if the study investigator deems the finding not
clinically significant.
b. History of myocardial infarction (MI), unstable angina (UA), percutaneous coronary intervention, coronary artery bypass graft, deep vein thrombosis/pulmonary embolism since enrolling in Study CGAL or Study CGAM and prior to V2 of Study CGAR, or have planned cardiovascular surgery or percutaneous coronary angioplasty or surgery for peripheral arterial disease.
c. Any lifetime history of vasospastic angina or stroke, or history of emergency room visit for chest pain in which an ischemic or cardiac event was not ruled out since enrolling in Study CGAL or Study CGAM and prior to V2 of Study CGAR.
d. Clinical evidence of peripheral vascular disease (e.g., Buerger*s Disease) or a diagnosis of Raynaud*s Disease or Raynaud*s Phenomenon.
e. Have any history of intracranial or carotid aneurysm, intracranial hemorrhage or stroke.
f. Have uncontrolled high blood pressure, characterized by systolic blood pr
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>Primary objective (safety evaluation):<br /><br>Analysis of:<br /><br>- TEAEs<br /><br>- SAEs<br /><br>- Suicidal ideation and behaviors assessed by solicited questioning using the<br /><br>C-SSRS</p><br>
- Secondary Outcome Measures
Name Time Method <p>Secondary objective (discontinuation and AEs of interest):<br /><br>The discontinuation rates will be measured.<br /><br><br /><br>Secondary objective (Immunogenicity):<br /><br>Analysis of :<br /><br>- Injection-site reactions<br /><br>- Allergy/hypersensitivity<br /><br>- Infections<br /><br>- The development and consequences of ADAs to galcanezumab, their relationship<br /><br>with AEs, and neutralizing ADAs to galcanezumab.<br /><br><br /><br>Tertiary objective (effectiveness):<br /><br>The proportion of patients reporting a score of 1 (*very much better*) or 2<br /><br>(*much better*) on the PGI-I 1 month after receiving their first dose will be<br /><br>reported.<br /><br><br /><br>Tertiary objective (effect of galcanezumab on health values):<br /><br>EQ-5D-5L Analysis of:<br /><br>- Health state index values<br /><br>- Each dimension of the descriptive system and dichotomized level responses<br /><br>- EQ-VAS current health score<br /><br>- Correlations with PGI-I, cluster headache status</p><br>