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Guaifenesin, Pseudoephedrine, and Codeine and Zoloft

Determining the interaction of Guaifenesin, Pseudoephedrine, and Codeine and Zoloft and the possibility of their joint administration.

Check result:
Guaifenesin, Pseudoephedrine, and Codeine <> Zoloft
Relevance: 08.09.2023 Reviewer: Shkutko P.M., M.D., in

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:

Sertraline may reduce the effectiveness of codeine. You may need a dose adjustment if you have been taking codeine and are starting treatment with sertraline. Let your doctor know if your condition changes or you experience reduced or inadequate relief of your symptoms. 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:

MONITOR: Drugs that are inhibitors of CYP450 2D6 may interfere with the analgesic effect of codeine. The mechanism is decreased in vivo conversion of codeine to morphine, a metabolic reaction mediated by CYP450 2D6.

MANAGEMENT: The possibility of reduced or inadequate pain relief should be considered in patients receiving codeine with drugs that inhibit CYP450 2D6. An increase in the codeine dosage or a different analgesic agent may be necessary in patients requiring therapy with CYP450 2D6 inhibitors.

References
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  • Hersh EV, Moore PA "Drug interactions in dentistry: the importance of knowing your CYPs." J Am Dent Assoc 135 (2004): 298-311
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  • Vevelstad M, Pettersen S, Tallaksen C, Brors O "O-demethylation of codeine to morphine inhibited by low-dose levomepromazine." Eur J Clin Pharmacol 65 (2009): 795-801
  • Sindrup SH, Hofmann U, Asmussen J, Mikus G, Brosen K, Nielsen F, Ingwersen SH, Broen Christensen C "Impact of quinidine on plasma and cerebrospinal fluid concentrations of codeine and morphine after codeine intake." Eur J Clin Pharmacol 49 (1996): 503-9
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Guaifenesin, Pseudoephedrine, and Codeine

Generic Name: codeine / guaifenesin / pseudoephedrine

Brand name: Ambifed CD, Biotussin DAC, Cheratussin DAC, Guaifen DAC, Lortuss EX, Maxifed-G CD, Nucofed Pediatric Expectorant, Tricode GF, Tusnel C, Virtussin DAC, Virtussin DAC

Synonyms: Codeine, guaifenesin, and pseudoephedrine

Zoloft

Generic Name: sertraline

Brand name: Zoloft

Synonyms: n.a.

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.