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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT03403374
Other study ID # 20170199
Secondary ID 2020-005111-51
Status Completed
Phase Phase 4
First received
Last updated
Start date August 4, 2018
Est. completion date November 27, 2019

Study information

Verified date May 2024
Source Amgen
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

To describe the safety and tolerability of evolocumab in participants with homozygous familial hypercholesterolemia (HoFH) in India. All participants will receive evolocumab over an 8-week period.


Description:

An open-label, multicentre, phase 4 study to describe the safety and tolerability of evolocumab in 30 Indian participants with HoFH. Subjects who meet the inclusion/exclusion criteria and laboratory assessments at screening will be enrolled and will be required to maintain their current lipid-lowering drug therapy throughout the duration of the trial. Participants will receive evolocumab 420 mg subcutaneous (SC) once monthly (QM) and study visits will occur approximately every 4 weeks. Apheresis participants will receive evolocumab 420 mg SC every 2 weeks to correspond with their apheresis schedule. Final administration of evolocumab (for all participants) will occur at week 8. The end of study (EOS) visit will occur at week 12 for all participants.


Recruitment information / eligibility

Status Completed
Enrollment 30
Est. completion date November 27, 2019
Est. primary completion date November 27, 2019
Accepts healthy volunteers No
Gender All
Age group 12 Years to 80 Years
Eligibility Inclusion Criteria: - Male or female = 12 to = 80 years of age at the time of signing the informed consent - Diagnosis of HoFH based on low-density lipoprotein cholesterol (LDL-C), familial history and xanthoma - On a low-fat diet and receiving background lipid-lowering therapy stable for 4 weeks prior to screening and during the time frame of the trial - Fasting LDL-C at screening > 130 mg/dL (3.4 mmol/L) - Fasting triglycerides at screening = 400 mg/dL (4.5 mmol/L) Exclusion Criteria: - Use of mipomersen or lomitapide within 6 months of screening. - Known active infection or major hematologic, renal, metabolic, gastrointestinal, hepatic, or endocrine dysfunction - Currently receiving treatment in another investigational device or drug study, or less than 30 days since ending treatment on another investigational device or drug study(ies) - Female subject is pregnant or breastfeeding or planning to become pregnant or breastfeed - Female subjects of childbearing potential unwilling to use an acceptable method of effective contraception - Subject has known sensitivity to any of the products to be administered during dosing - History or evidence of any other clinically significant disorder, condition or disease - Subject has previously received evolocumab or any other proprotein convertase subtilisin/kexin type 9 (PKSK-9)-inhibiting therapy

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
evolocumab
Administered by SC injection via autoinjector (AI)/pen

Locations

Country Name City State
India Research Site Ahmedabad Gujarat
India Research Site Bangalore Karnataka
India Research Site Belagavi Karnataka
India Research Site Kochi Kerala
India Research Site Lucknow Uttar Pradesh
India Research Site Mumbai Maharashtra
India Research Site New Delhi Delhi
India Research Site New Delhi Delhi
India Research Site New Delhi Delhi
India Research Site New Delhi Delhi
India Research Site Pune Maharashtra
India Research Site Pune Maharashtra

Sponsors (1)

Lead Sponsor Collaborator
Amgen

Country where clinical trial is conducted

India, 

References & Publications (1)

Raal FJ, Hegele RA, Ruzza A, Lopez JAG, Bhatia AK, Wu J, Wang H, Gaudet D, Wiegman A, Wang J, Santos RD. Evolocumab Treatment in Pediatric Patients With Homozygous Familial Hypercholesterolemia: Pooled Data From Three Open-Label Studies. Arterioscler Thromb Vasc Biol. 2024 May;44(5):1156-1164. doi: 10.1161/ATVBAHA.123.320268. Epub 2024 Mar 28. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary Number of Participants With Treatment-Emergent Adverse Events (TEAEs) Includes both serious and non-serious adverse events (AEs). AE: any untoward medical occurrence in a participant. SAE: an AE that meets 1 on the following serious criteria: fatal; life-threatening; requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity; congenital anomaly/birth defect; other medically important serious event. TEAE: any AE starting on or after the first dose of study drug and up to and including 30 days after the end of study drug or the end of study date, whichever is earlier. 12 weeks
Secondary Percent Change From Baseline to Week 12 in Low-Density Lipoprotein Cholesterol (LDL-C) baseline, week 12
Secondary Percent Change From Baseline to Week 12 in Apolipoprotein B (ApoB) baseline, week 12
Secondary Percent Change From Baseline to Week 12 in Lipoprotein(a) (Lp[a]) baseline, week 12