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Acetaminophen, dextromethorphan, guaifenesin, and phenylephrine and Treprostinil injection

Determining the interaction of Acetaminophen, dextromethorphan, guaifenesin, and phenylephrine and Treprostinil injection and the possibility of their joint administration.

Check result:

Acetaminophen, dextromethorphan, guaifenesin, and phenylephrine <> Treprostinil injection

Relevance: 04.09.2022 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:

Ask your doctor before using phenylephrine together with treprostinil. Using these medications together can make treprostinil less effective. You should be counseled to consult with your doctor before taking over-the-counter decongestants. 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:

GENERALLY AVOID: Concurrent administration of decongestants or vasoconstrictors may negate the vasodilatory effects of prostacyclin analogs in patients with pulmonary hypertension.

MANAGEMENT: The use of decongestants and vasoconstrictors should probably be avoided in patients with pulmonary hypertension. Patients should be counseled to consult with their physician before taking over-the-counter decongestants such as phenylephrine and pseudoephedrine.

References

Hardman JG, Gilman AG, Limbird LE eds. "Goodman and Gilman's the Pharmacological Basis of Therapeutics. 9th ed." New York, NY: McGraw-Hill (1995):
"Product Information. Remodulin (treprostinil)." United Therapeutics Corp, Silver Spring, MD.
"Product Information. Flolan (epoprostenol)." Glaxo Wellcome, Research Triangle Park, NC.

Acetaminophen, dextromethorphan, guaifenesin, and phenylephrine

Generic Name: acetaminophen / dextromethorphan / guaifenesin / phenylephrine

Brand name: DayQuil Severe Cold & Flu, Delsym Cough Plus Cold Day Time, Mucinex Children's Cold, Cough & Sore Throat, Mucinex Fast-Max Severe Cold, Sudafed PE Cold & Cough, Tylenol Cold & Flu Severe, Tylenol Cold Multi-Symptom Severe, Mucinex Sinus-Max, Sudafed PE Cold/Cough, Tylenol Cold Head Congestion, Tylenol Cold Multi Symptom, Tylenol Cold/Flu Severe, Vicks DayQuil Severe Cold/Flu

Synonyms: n.a.

What is Acetaminophen, dextromethorphan, guaifenesin, and phenylephrine?

Treprostinil injection

Generic Name: treprostinil

Brand name: Orenitram, Remodulin, Tyvaso, Tyvaso Refill Kit, Tyvaso Starter Kit

Synonyms: Treprostinil

What is Treprostinil injection?

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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.

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