Indicator Explainer
Fibrinogen
A fibrillar protein present in blood plasma; it converts to fibrin during the process of blood clot formation.
This page explains what the indicator is and how results are interpreted in general terms. Reference ranges depend on the laboratory, the method, and your own situation — no single “normal value” applies to everyone. This page is health information, not a diagnosis. For symptoms, treatment, or urgent concerns, contact a healthcare professional.
When it is tested
Source: National Cancer Institute, NCI Thesaurus 26.09d, C25736. NCI definition, reproduced without modification under CC BY 4.0. Source identity and definition checked automatically on 2026-10-18. No individual clinical interpretation or human reviewer is asserted.
Reading results
Reference intervals and interpretation depend on the laboratory, specimen, method and clinical context. This source definition is educational information; it does not establish a diagnosis, product approval or suitability for an individual.
Also Known As
References
- NCI Thesaurus 26.09d — Fibrinogen (C25736)
- Source: National Cancer Institute, NCI Thesaurus 26.09d, C25736. NCI definition, reproduced without modification under CC BY 4.0.
- Effects of probiotic and synbiotic supplementation on fibrinogen and plasminogen activator inhibitor-1 concentrations: A Grading of Recommendations Assessment, Development and Evaluation-based systematic review and meta-analysis. — J Int Med Res, 2026-10-07 (PMID 42844594; literature)
- Fibrinogen activity and postpartum hemorrhage risk in women with congenital fibrinogen disorders: A multicenter real-world study. — Thromb Res, 2026-10-06 (PMID 42849188; literature)
- FTIR spectroscopy and chemometrics for monitoring fibrinogen-containing preparations during purification. — Biomol Biomed, 2026-10-06 (PMID 42841308; literature)
- Ferritin nanocages limit stable albumin and fibrinogen adsorption on gold nanoparticles under microfluidic flow. — Chem Commun (Camb), 2026-10-06 (PMID 42717732; literature)