CACrown ArchivesThe cinema collection
Menu
Research dossier · Science & Nature

Procarbazine

chemical compound

Specimen drawers, botanical folios and brass scientific instruments under study light
Science and natureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionFeb 12, 2026
Entity authorityQ418656
Source-derived summary

Procarbazine is a chemotherapy medication used for the treatment of Hodgkin lymphoma and brain cancers. For Hodgkin lymphoma it is often used together with chlormethine, vincristine, and prednisone while for brain cancers such as glioblastoma multiforme it is used with lomustine and vincristine. It is typically taken by mouth.

Common side effect include low blood cell counts and vomiting. Other side effects include tiredness and depression. It is not recommended in people with severe liver or kidney problems. Use in pregnancy is known to harm the baby. Procarbazine is in the alkylating agents family of medication. How it works is not clearly known.

Procarbazine was approved for medical use in the United States in 1969.

Editorial summary

This brief starts where responsible research should: with the source description of “Procarbazine” as chemical compound. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA sound reference starting point where classification, measurement and the date of the underlying evidence remain visible. The current lead gives the account dated anchors—1969—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Procarbazine, chemical and compound can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the science & nature register because the source frames it as chemical compound. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Feb 12, 2026. The linked authority identifier is Q418656. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1969.

Critical limits

A general summary may omit uncertainty, sample limits or methodological disagreement that is explicit in the technical record. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.

Best used for
  • Current terminology
  • Classification context
  • Finding cited technical literature
Verify next

Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “Procarbazine”, its source revision and the description used here.
  2. Expand the search: follow Procarbazine primary sources, Procarbazine archive and Procarbazine research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Procarbazine”?
  2. Has classification or technical consensus changed since the cited source?
  3. Is the terminology current, historical or disputed?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Procarbazine” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.