.Pharmacolibrary.Drugs.R_RespiratorySystem.R06A_AntihistaminesForSystemicUse.R06AD55_Hydroxyethylpromethazine.Hydroxyethylpromethazine .Pharmacolibrary.Drugs.R_RespiratorySystem.R06A_AntihistaminesForSystemicUse.R06AD55_Hydroxyethylpromethazine.Hydroxyethylpromethazine| name: | HydroxyethylpromethazineCombinations | |
| ATC code: | R06AD55 | route: | oral |
| compartments: | 1 | |
| dosage: | 25 | mg |
| volume of distribution: | 15 | L |
| clearance: | 18 | L/h |
| other parameters in model implementation | ||
Hydroxyethylpromethazine is an antihistamine of the phenothiazine class, typically combined with other active agents for treating allergic conditions such as rhinitis and urticaria, as well as symptoms like itching and runny nose. Due to its sedative and anticholinergic side effects, its clinical use is limited and combination preparations are not widely approved or used today.
Pharmacokinetic parameters estimated for adults following oral administration; no specific clinical pharmacokinetic studies found in published literature.