Title: thrombocytopenia
Long Title: IUPAC Gold Book - thrombocytopenia
DOI: 10.1351/goldbook.11302
Status: current

Definition
Abnormally low concentration of platelets (thrombocytes) in the blood.

Note
Thromocytopenia is an unwanted effect of some drugs and carries an increased risk of spontaneous bleeding.

Source
- PAC, 2016, 88, 713. 'Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)' on page 813 (https://doi.org/10.1515/pac-2015-1202)

Other Outputs
- html: https://goldbook.iupac.org/terms/view/11302/html
- json: https://goldbook.iupac.org/terms/view/11302/json
- xml: https://goldbook.iupac.org/terms/view/11302/xml

Citation: Citation: 'thrombocytopenia' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.11302
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Disclaimer: The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using.
Accessed: 2026-08-01T06:50:20+00:00