Promethazine

Phenothiazine

Brands

Phenadoz
Phenergan
Promethegan

Promethazine Oral Solution

DosageBrandImage
codeine phosphate 2 MG/ML / phenylephrine hydrochloride 1 MG/ML / promethazine hydrochloride 1.25 MG/ML Oral SolutionGeneric
codeine phosphate 2 MG/ML / promethazine hydrochloride 1.25 MG/ML Oral SolutionGeneric
dextromethorphan hydrobromide 3 MG/ML / promethazine hydrochloride 1.25 MG/ML Oral SolutionGeneric
phenylephrine hydrochloride 1 MG/ML / promethazine hydrochloride 1.25 MG/ML Oral SolutionGeneric
promethazine hydrochloride 1 MG/ML Oral SolutionGeneric
promethazine hydrochloride 1.25 MG/ML Oral SolutionGeneric
promethazine hydrochloride 5 MG/ML Oral SolutionGeneric

Promethazine Oral Capsule

DosageBrandImage
meperidine hydrochloride 50 MG / promethazine hydrochloride 25 MG Oral CapsuleGeneric

Promethazine Injection

DosageBrandImage
1 ML promethazine hydrochloride 25 MG/ML InjectionGeneric
1 ML promethazine hydrochloride 25 MG/ML Injection [Phenergan]Generic
1 ML promethazine hydrochloride 50 MG/ML InjectionGeneric
1 ML promethazine hydrochloride 50 MG/ML Injection [Phenergan]Generic

Promethazine Rectal Suppository

DosageBrandImage
promethazine hydrochloride 12.5 MG Rectal SuppositoryGeneric
promethazine hydrochloride 12.5 MG Rectal Suppository [Phenadoz]Generic
promethazine hydrochloride 12.5 MG Rectal Suppository [Phenergan]Generic
promethazine hydrochloride 12.5 MG Rectal Suppository [Promethegan]Generic
promethazine hydrochloride 25 MG Rectal SuppositoryGeneric
promethazine hydrochloride 25 MG Rectal Suppository [Phenadoz]Generic
promethazine hydrochloride 25 MG Rectal Suppository [Phenergan]Generic
promethazine hydrochloride 25 MG Rectal Suppository [Promethegan]Generic
promethazine hydrochloride 50 MG Rectal SuppositoryGeneric
promethazine hydrochloride 50 MG Rectal Suppository [Phenergan]Generic
promethazine hydrochloride 50 MG Rectal Suppository [Promethegan]Generic

Promethazine Oral Tablet

DosageBrandImage
promethazine hydrochloride 10 MG Oral TabletGeneric
promethazine hydrochloride 12.5 MG Oral TabletGenericWHITE ROUND AN;745 promethazine hydrochloride 12.5 MG Oral Tablet
promethazine hydrochloride 20 MG Oral TabletGeneric
promethazine hydrochloride 25 MG Oral TabletGenericWHITE ROUND AN;521 promethazine hydrochloride 25 MG Oral Tablet
promethazine hydrochloride 50 MG Oral TabletGenericPINK ROUND 109 promethazine hydrochloride 50 MG Oral Tablet

Promethazine desired effects:

  • Decreased Norepinephrine Activity
  • Decreased Dopamine Activity
  • Emesis Suppression
  • Decreased Histamine Activity

Promethazine drug classes:

  • Phenothiazine

Promethazine pharmacologic actions:

  • Histamine H1 Antagonists
  • Anti-Allergic Agents
  • Antipruritics

Promethazine mechanism of action:

  • Histamine H1 Receptor Antagonists
  • Dopamine Antagonists
  • treatable

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Last updated: 1/30/2025, 10:00:08 AM