IF by specialty › Respiratory System
American Journal of Respiratory Cell and Molecular Biology — Impact Factor
The 2025 Impact Factor of American Journal of Respiratory Cell and Molecular Biology is 5.4 (Q1 in Respiratory System; subscription or hybrid).
- Impact Factor
- 5.4 JCR 2025
- JCR category
- Respiratory System
- Quartile
- Q1 in Respiratory System
- Publisher
- Oxford University Press (American Thoracic Society)
- Open access
- subscription or hybrid
- IF source
- academic.oup.com
Position within the field
Ranked 14 of the 36 journals in Respiratory System on this site (top 50%).
Respiratory System journals with a similar Impact Factor
- Respirology IF 6.6
- Annals of the American Thoracic Society IF 6.0
- Journal of Cystic Fibrosis IF 5.5
- Respiratory Research IF 5.0
- npj Primary Care Respiratory Medicine IF 4.7
- Lung IF 4.3
About this value
The Journal Impact Factor of American Journal of Respiratory Cell and Molecular Biology (JCR 2025, released June 2026) is 5.4. Values are compiled by cross-checking figures published by publishers and societies against public aggregators; this is not a reproduction of Clarivate Journal Citation Reports™. Confirm the current value on the publisher's page or in JCR before deciding where to submit. The quartile (Q1–Q4) is the journal's relative position within its JCR category; Q1 means the top 25%.
Last updated September 2026. Report errors via the contact form. Other journals in the same category: Respiratory System.