Donepezil Hydrochloride and Methadose (Methadone Oral Concentrate)
Determining the interaction of Donepezil Hydrochloride and Methadose (Methadone Oral Concentrate) and the possibility of their joint administration.
In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.
Consumer:Consumer information for this minor interaction is not currently available. Some minor drug interactions may not be clinically relevant in all patients. Minor drug interactions do not usually cause harm or require a change in therapy. However, your healthcare provider can determine if adjustments to your medications are needed.
Professional:Coadministration with inhibitors of CYP450 2D6 and/or 3A4 may increase the plasma concentrations of donepezil, which is primarily metabolized by these isoenzymes. In a 7-day crossover study in 18 healthy volunteers, the potent CYP450 3A4 inhibitor ketoconazole (200 mg once daily) increased the mean peak plasma concentration (Cmax) and systemic exposure (AUC) of donepezil (5 mg once daily) by approximately 36% each. The clinical relevance of these increases is unknown.
- "Product Information. Aricept (donepezil)." Pfizer US Pharmaceuticals, New York, NY.
- Rojas-Fernandez C, Fisher C "Drug interactions and donepezil." J Am Geriat Soc 40 (2000): 597-8
- Tiseo PJ, Perdomo CA, Friedhoff LT "Concurrent administration of donepezil HCl and ketoconazole: assessment of pharmacokinetic changes following single and multiple doses." Br J Clin Pharmacol 46 (1998): 30-4
Generic Name: donepezil
Brand name: Aricept, Aricept ODT
Synonyms: Donepezil
Generic Name: methadone
Brand name: Methadose, Dolophine, Methadose Sugar-Free, Diskets
Synonyms: Methadose (Oral Concentrate), Methadose
In the course of checking the drug compatibility and interactions, data from the following reference sources was used: Drugs.com, Rxlist.com, Webmd.com, Medscape.com.
- Donepezil Hydrochloride-Methadose (Methadone Tablets for Oral Suspension)
- Donepezil Hydrochloride-Methadose (Methadone Tablets)
- Donepezil Hydrochloride-Methadose Conc
- Donepezil Hydrochloride-Methadose Disp
- Donepezil Hydrochloride-Methamphetamine
- Donepezil Hydrochloride-Methamphetamine Hydrochloride
- Methadose (Methadone Oral Concentrate)-Donepezil Orally Disintegrating Tablet
- Methadose (Methadone Oral Concentrate)-Donepezil Orally Disintegrating Tablets
- Methadose (Methadone Oral Concentrate)-Donepezil Tablets
- Methadose (Methadone Oral Concentrate)-Dong quai
- Methadose (Methadone Oral Concentrate)-Donnatal
- Methadose (Methadone Oral Concentrate)-Donnatal (Hyoscyamine, Atropine, Scopolamine, and Phenobarbital Elixir)