Chemicals and Drugs

Spermatogenesis-Blocking Agents

Chemical substances which inhibit the process of spermatozoa formation at either the first stage, in which spermatogonia develop into spermatocytes and then into spermatids, or the second stage, in which spermatids transform into spermatozoa.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Chemical substances which inhibit the process of spermatozoa formation at either the first stage, in which spermatogonia develop into spermatocytes and then into spermatids, or the second stage, in which spermatids transform into spermatozoa.

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Classification

Broader headings

Related Concepts

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See Also

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Synonyms

3 entry terms
  • Spermatogenesis Blocking Agents
  • Agents, Spermatogenesis Blocking
  • Agents, Spermatogenesis-Blocking

MeSH Record

Aspects Covered

24 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

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Indexing Annotation

consider also SPERMATOGENESIS /drug eff & ANTISPERMATOGENIC AGENTS

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History Note

94; was SPERMATOGENESIS BLOCKING AGENTS 1975-93

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Previous Indexing

  • Contraceptive Agents (1967-1974)
  • Spermatogenesis/drug effects (1971-1974)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Spermatogenesis-Blocking Agents. Medical Subject Headings (MeSH). 2026. Unique ID D013092. http://id.nlm.nih.gov/mesh/2026/D013092
  2. Spermatogenesis-Blocking Agents. In: Wikidata. https://www.wikidata.org/wiki/Q50573418