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A PHASE III OPEN-LABEL EXTENSION STUDY TO EVALUATE THE LONG-TERM SAFETY OF ASTEGOLIMAB IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE

A PHASE III OPEN-LABEL EXTENSION STUDY TO EVALUATE THE LONG-TERM SAFETY OF ASTEGOLIMAB IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE - GB43374(ALNASA)

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2031240596
Enrollment
110
Registered
2025-01-07
Start date
2025-03-05
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Chronic Obstructive Pulmonary Disease (COPD)

Interventions

Astegolimab (RO7187807) is administered subcutaneously at 476 mg every 2 weeks (Q2W).

Sponsors

Nishioka Tsuyoshi
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Completion of the 52-week treatment period in either parent GB43311 or GB44332

Exclusion criteria

Exclusion criteria: 1. Withdrawal of consent and/or premature discontinuation from parent study 2. Any permanent discontinuation of study drug in parent study 3. Significant non-compliance in the parent study, specifically defined as missing scheduled visits, per investigator's judgment 4. Any new diagnosis of asthma according to the Global Initiative for Asthma guidelines or other accepted guidelines since enrolling in the parent study 5. Any new clinically significant pulmonary disease other than COPD (e.g., pulmonary fibrosis, sarcoidosis, chronic pulmonary embolism or primary pulmonary hypertension, alpha-1-antitrypsin deficiency) since enrolling in the parent study 6. Any new unstable cardiac disease, myocardial infarction, or New York Heart Association Class III or IV heart failure since enrolling in the parent study

Design outcomes

Primary

MeasureTime frame
Incidence and severity of adverse events, with severity determined according to the DAIDS Table for Grading the Severity of Adult and Pediatric Adverse Events (hereafter referred to as the DAIDS Toxicity Grading Scale), with slight modifications for clarity and for alignment with internal practices.

Countries

Australia, Austria, Belgium, Bulgaria, Canada, China, Czech Republic, Denmark, France, Germany, Greece, Hong Kong, Hungary, India, Israel, Italy, Japan, Kenya, Latvia, Netherlands, New Zealand, Philippines, Poland, Romania, South Africa, Spain, Sweden, Switzerland, Turkiye, United Kingdom, United States

Contacts

Public ContactTsuyoshi Nishioka

Fortrea Japan K.K.

Tsuyoshi.Nishioka@fortrea.com+81-80-2334-6812

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026