Carbamazepine Tablets and Praziquantel
Determining the interaction of Carbamazepine Tablets and Praziquantel 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:Using carBAMazepine together with praziquantel may decrease the effects of praziquantel. Contact your doctor if your condition changes. If your doctor does prescribe these medications together, you may need a dose adjustment or special test to safely use both medications. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Professional:ADJUST DOSE: One study has demonstrated that the oral bioavailability of praziquantel decreases significantly when it is given to patients maintained on carbamazepine. Maximum plasma praziquantel concentrations in patients on carbamazepine were 8% of those in control subjects. The proposed mechanism is induction of CYP450 hepatic metabolism. Treatment failure may occur.
MANAGEMENT: Increasing the praziquantel dose or adding cimetidine to the regimen (which is expected to increase praziquantel serum levels) have been suggested as means of controlling the interaction; however, their effectiveness has not been definitely established. Clinical response should be closely monitored.
- Bittencourt PR, Gracia CM, Martins R, et al "Phenytoin and carbamazepine decrease oral bioavailability of praziquantel." Neurology 42 (1992): 492-6
Generic Name: carbamazepine
Brand name: Carbatrol, Epitol, Equetro, Tegretol, Tegretol XR, Tegretol, Tegretol XR
Synonyms: Carbamazepine, CarBAMazepine
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.
- Carbamazepine Tablets-Prazosin
- Carbamazepine Tablets-Prazosin Hydrochloride
- Carbamazepine Tablets-Pre-Tabs DHA
- Carbamazepine Tablets-Precaine B Gel
- Carbamazepine Tablets-PreCare
- Carbamazepine Tablets-Precedex
- Praziquantel-Carbaphen 12
- Praziquantel-Carbaphen CH
- Praziquantel-Carbaphen Ped CH
- Praziquantel-Carbastat
- Praziquantel-Carbatrol
- Praziquantel-Carbatuss