Methyldopa Tablets and Phenobarbital Sodium Injection
Determining the interaction of Methyldopa Tablets and Phenobarbital Sodium Injection 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:Some barbiturates may increase the plasma clearance of methyldopa. Antihypertensive effectiveness may be decreased. Data are available for phenobarbital only and are conflicting. The clinical relevance of this interaction is minimal.
- Kristensen M, Jorgensen M, Hansen T "Plasma concentration of alfamethyldopa and its main metabolite, methyldopa-O-sulphate during long-term treatment with alfamethyldopa with special reference to possible interaction with other drugs given simultaneously." Clin Pharmacol Ther 14 (1973): 139-40
- Kaldor A, Juvancz P, Demeczky M, et al "Enhancement of methyldopa metabolism with barbiturate." Br Med J 3 (1971): 518-9
- Kristensen M, Jorgensen M, Hansen T "Barbiturates and methyldopa metabolism." Br Med J 1 (1973): 49
Generic Name: methyldopa
Brand name: Aldomet
Synonyms: Methyldopa
Generic Name: phenobarbital
Brand name: Solfoton, Luminal
Synonyms: Phenobarbital, PHENobarbital
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.
- Methyldopa Tablets-Phenobarbital Tablets
- Methyldopa Tablets-Phenobarbital with Belladonna Alkaloids Elixir
- Methyldopa Tablets-Phenohytro
- Methyldopa Tablets-Phenohytro Elixir
- Methyldopa Tablets-Phenoxybenzamine
- Methyldopa Tablets-Phenoxybenzamine Capsules
- Phenobarbital Sodium Injection-Methyldopate
- Phenobarbital Sodium Injection-Methyldopate hydrochloride
- Phenobarbital Sodium Injection-Methylene Blue
- Phenobarbital Sodium Injection-Methylene blue injection
- Phenobarbital Sodium Injection-Methylene blue Oral, Intravenous
- Phenobarbital Sodium Injection-Methylergonovine