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Efficacy and safety of peginterferon beta-1a (CinnaGen) in relapsing-remitting multiple sclerosis patients.

Efficacy and safety of peginterferon beta-1a (CinnaGen) versus CinnoVex® (CinnaGen) in reducing the annualized relapse rate (ARR) in participants with relapsing-remitting multiple sclerosis: A phase III, randomized, parallel, non-inferiority study.

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT201612306135N8
Enrollment
168
Registered
2017-01-14
Start date
2018-03-15
Completion date
Unknown
Last updated
2020-11-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Multiple sclerosis. Multiple sclerosis

Interventions

Intervention 1: Intervention group 1: Pegylated interferon beta-1a (CinnaGen) autoinjector (Physioject™) for patients with dose of 125micrograms, subcutaneous (S/C) injection every 2weeks for 96 weeks

Sponsors

CinnaGen Pharmaceutical Company
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: Age 18-50 years Relapsing-remitting multiple sclerosis (RRMS) (McDonald criteria 2010) Expanded Disability Status Scale (EDSS) is 0–5 At least one relapse having occurred within the past 12 months Subjects have refused alternative treatments and other available therapies Ability to understand the purpose and risks of the study and provide signed and dated an informed consent Negative pregnancy test for childbearing women

Exclusion criteria

Exclusion criteria: Primary progressive, secondary progressive, or progressive- relapsing MS Female subjects considering becoming pregnant while in the study or currently breastfeeding Subjects for whom MRI was contraindicated, i.e., who had pacemakers or were allergic to gadolinium,... Unwillingness or inability to comply with the requirements of the protocol Pre-speci?ed laboratory abnormalities History of any clinically significant that would preclude participation in a clinical trial History of malignant disease (with the exception of squamous cell carcinomas of the skin that are cured) History of seizure disorder or unexplained blackouts OR history of a seizure within 3 months prior to Baseline History of suicidal ideation or an episode of severe depression within 3 months prior to Baseline Alanine transaminase/serum glutamate pyruvate transaminase (ALT/SGPT) greater than 2 times the upper limit of normal Aspartate transaminase/serum glutamic oxaloacetic transaminase (AST/SGOT) greater than 2 times the upper limit of normal Bilirubin greater than 1.5 times the upper limit of normal Total white blood cell count (WBC) <4000 /mm3 Absolute Neutrophil Count (ANC) of < 1500 /mm3 Platelet count <120,000 c/mm3 Hemoglobin <10 g/dL in female subjects; <11 g/dL in male subjects Serum creatinine upper limit of normal lab value An MS relapse that has occurred within the 30 days prior to randomization or the subject has not stabilized from a previous relapse prior Elective surgery performed from 2 weeks prior or scheduled through the end of the study Any prior treatment with Total Lymphoid Irradiation, Cladribine, T-cell Vaccine, Natalizumab, Rituximab, BIIB017, Fingolimod, Dimethyl fumarate, and Teriflunomide Prior treatment within 1 with Cyclophosphamide– Mitoxantrone Prior treatment within 6 months with Cyclosporine, Plasma exchange, Intravenous immunoglobulin (IVIG), Azathioprine, Methotrexate Any prior treatment within 6 months with interferon Prior treatment within 30 days prior with Systemic Corticosteroids Prior treatment with Glatiramer Acetate within 4 weeks prior to randomization Treatment with another investigational drug within the 6 months prior to randomization Other reasons, that in the opinion of the investigator, made the subject unsuitable for enrolment

Design outcomes

Primary

MeasureTime frame
Annual relapse rate. Timepoint: Ralapse rate counts during 96 weeks/ every 4 weeks visits. Method of measurement: A relapse is defined as an episode of neurological symptoms that happens at least 30 days after any previous episode began, lasts at least 24 h and is not attributable to another cause and occurs in the absence of an infection or fever.

Secondary

MeasureTime frame
Number of new or newly enlarging hyperintense lesions on T2-weighted images (relative to baseline MRI). Timepoint: Baseline, 24th, 48th, 96th week. Method of measurement: MRI evaluation.;Proportion of patients with 12 weeks of sustained disability progression. Timepoint: During 96 weeks of study follow up. Method of measurement: Clinical evaluation.;Gadolinium-enhancing lesions, New active lesions (T2), Volume of new or newly enlarging T2 hyperintense, gadolinium-enhancing, and T1 hypointense lesions, brain atrophy. Timepoint: 24th, 48th, 96th week. Method of measurement: MRI evaluation.;Any - Adverse events (AEs), Adverse drug reactions (ADR) including: o Flu-like symptoms, injection site reaction (redness, pain, itching, necrosis), o Rising AST, ALT or ALP 2.5 times more than normal value,or Hyperbilirubinemia: 1.5 Times more than Upper normal limit, Leukopenia (WBC <3000), Thrombocytopenia (Platelet count < 100,000),. Timepoint: During 96 weeks of study follow up. Method of measurement: Clinical and laboratory evaluation.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr.somayeh Amini

Orchidpharmed company

amini.s@orchidpharmed.com0098 21 43473000; 0098 21 88562862; 0098 21 88076438

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 6, 2026