Skip to main content
Psychedex

1Provenance card

the boundary, as counts

Sources

3925 with DOI

6 strong · 20 moderate · 13 weak

Compilations

12026-05-12T23:15:03.616Z

pipeline-v5 · prompt hash not recorded — run predates 2026-09

Decisions

28last ruled 2026-06-04

0 awaiting a ruling

Issued documents

42026-10-19T20:33:43.008Z

notice · info card · emergency

Searches

301 with no results

queries and counts on the build

Claims checked

10274 supported

74 supported · 28 not

Correspondence

0received

consent field ships in Phase 4

Edges

314

derivations recorded for this entity

Complete over 39 sources, 1 compilation, and 28 decisions.Not here: the private journal (never).Working material — drafts, discards, unsupported claims — is listed below and readable on the working page.Cite: psychedex.org/substances/poppers/archive

Timeline

what happened, newest first — claims, searches and artifacts stay inside Build

  1. 2026-10-19issueIssued info_card
  2. 2026-09-24srcAlkyl Nitrite ('Poppers') Exposures in the US
  3. 2026-09-24srcRecommendations for diagnosis and treatment of methemoglobinemia
  4. 2026-09-24srcVentricular fibrillation in a 21-year-old after inhalation of an isobutyl nitrite 'popper' product
  5. 2026-09-24srcPrevalence, frequency, and motivations for alkyl nitrite use among gay, bisexual and other men who have sex with men in Australia
  6. 2026-09-24srcNeurotoxicity induced by alkyl nitrites: Impairment in learning/memory and motor coordination
  7. 2026-09-24srcCauses of acquired methemoglobinemia - A retrospective study at a large academic hospital
  8. 2026-09-24srcExplosive discovery, surprising future: The extraordinary journey of nitroglycerin, nitroderivatives and nitric oxide
  9. 2026-09-24srcIs the mechanism of 'poppers maculopathy' photic injury?
  10. 2026-09-24srcVolatile solvents as drugs of abuse: focus on the cortico-mesolimbic circuitry
  11. 2026-09-24srcPoppers-associated retinal toxicity
  12. 2026-09-24src'Poppers Maculopathy' and the adverse ophthalmic outcomes from the recreational use of alkyl nitrate inhalants: a systematic review
  13. 2026-09-24srcThe use of erection enhancing medication and party drugs among men living with HIV in Europe
  14. 2026-09-24srcMethaemoglobinaemia and oesophageal burns after accidental ingestion of an alkyl nitrite
  15. 2026-09-24srcPoppers Dermatitis: A Systematic Review on a Unique Form of Contact Dermatitis in the MSM Community
  16. 2026-09-24srcNitrates and nitrites in the treatment of ischemic cardiac disease
  17. 2026-09-24srcChronic poppers maculopathy: Case report and literature comparison of chronic and acute use
  18. 2026-09-24srcMethaemoglobinaemia due to alkyl nitrites in a patient with suspected traumatic injuries
  19. 2026-09-24srcPoppers: legal highs with questionable contents? A case series of poppers maculopathy
  20. 2026-09-24srcThe prevalence of visual symptoms in poppers users: a global survey
  21. 2026-09-24srcWhen Chems Meet Sex: A Rising Phenomenon Called ChemSex
  22. 2026-09-24srcPoppers Maculopathy: Complete Restitution of Macular Changes in OCT after Drug Abstinence
  23. 2026-09-24srcAn Update on Deaths in the United Kingdom from 'Poppers' (Alkyl Nitrites), with a Particular Focus on 'Swallowing' Fatalities
  24. 2026-09-24srcMethemoglobinemia from Sniffing Butyl Nitrite
  25. 2026-09-24srcSevere Methemoglobinemia Following Alkyl Nitrite Ingestion: A Case Report
  26. 2026-09-24srcIngestion of Isobutyl Nitrite Leading to Methemoglobinemia: A Case Report
  27. 2026-09-24srcA short history of nitroglycerine and nitric oxide in pharmacology and physiology
  28. 2026-09-24srcViagra warning re 'poppers' and notice re protease inhibitors
  29. 2026-09-24srcBiochemical mechanism of organic nitrate action
  30. 2026-09-24srcRecreational use and misuse of phosphodiesterase 5 inhibitors
  31. 2026-09-24srcComparative effects of glyceryl trinitrate and amyl nitrite on pulse wave reflection and augmentation index
  32. 2026-09-24srcAmyl nitrite alters human in vitro immune function
  33. 2026-09-24srcEndothelium-derived relaxing factor produced and released from artery and vein is nitric oxide
  34. 2026-09-24srcVolatile nitrites. Use and adverse effects related to the current epidemic of the acquired immune deficiency syndrome
  35. 2026-09-24srcEndothelium-derived relaxing factor from pulmonary artery and vein possesses pharmacologic and chemical properties identical to those of nitric oxide radical
  36. 2026-09-24srcToxicity, immunosuppressive effects and carcinogenic potential of volatile nitrites: possible relationship to Kaposi's sarcoma
  37. 2026-09-24srcComposite risk score for Kaposi's sarcoma based on a case-control and longitudinal study in the Multicenter AIDS Cohort Study (MACS) population
  38. 2026-09-24srcPoppers - Wikipedia (cultural history section)
  39. 2026-09-24srcFDA Advises Consumers Not to Purchase or Use Nitrite 'Poppers'
  40. 2026-09-24srcAssessing Popper Purity - Implications for the Regulation and Recreational Use of Alkyl Nitrites
  41. 2026-09-04issueIssued emergency
  42. 2026-09-04issueIssued info_card
  43. 2026-09-04issueIssued notice
  44. 2026-06-04proposal26 value proposals approved togetherone review action inferred from a shared reviewer and instant — the graph records one activity per proposal
  45. 2026-06-04publicationPublication — backfill
  46. 2026-05-12revisionRevision 1
  47. 2026-05-12absenceSearched ClinicalTrials.gov for "alkyl nitrite poppers amyl nitrite" — no results
  48. 2026-05-12genGeneration — pipeline-v5 · with 3 morepipeline-v5
  49. 2026-05-12rungeneration run

The same entries, as forms: six forms.