Phenacetinum

Phenacetin (acetophenetidin) · Human-made/chemical

Clarke

Phenacetinum suits cases of drug toxicity from the aniline group, particularly where recurring facial eruptions, excessive sweating, and nervous symptoms follow its use. It may be indicated in typhoid-like fevers with uremic complications.

Key symptoms

  • Circumscribed erythematous exfoliating eruption on both cheeks, recurring repeatedly
  • Vertigo and faintness
  • Headache with flushed face
  • Edema of lower eyelids and fingers
  • Excessive perspiration
  • Permanent deafness
  • Cyanosis
John Henry Clarke
A Dictionary of Practical Materia Medica · 1900

Para-acetphenatidine. C6H4OC2H5NHC2H3O.

Clinical

Cyanosis. Face, eruption on. Fevers. Headache. Perspiration, excessive. Typhoid fever. Uræmia.

Characteristics

Phenacet. belongs to the Aniline group, and was introduced into old-school practice as a remedy in febrile states and neuralgias, free from the dangers of Antfeb., Antipyr., Exalg., &c. Though not so dangerous as these, it is not free from ill effects. These have been well summed up by F. G. Oehme (H. R., xv. 506), and I have put them in Schema form, and added a symptom observed by myself on a young lady who had taken Phenacet. for headaches: A circumscribed rash on both cheeks which came out red, lasted four days and then peeled, and as soon as it was clear the process was repeated. I tried many remedies with varying success, but it finally disappeared under Alm. 30, one powder at bedtime.

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Classical texts are in the public domain. Educational reference only — not medical advice.

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