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Osphena and Theraflu Warming Relief Nighttime Severe Cold

Determining the interaction of Osphena and Theraflu Warming Relief Nighttime Severe Cold and the possibility of their joint administration.

Check result:
Osphena <> Theraflu Warming Relief Nighttime Severe Cold
Relevance: 10.09.2022 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:

Ospemifene may increase the blood levels and effects of acetaminophen. You may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications. Contact your doctor if your condition changes or you experience increased side effects. 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: Ospemifene and its major metabolite, 4-hydroxyospemifene, may increase the plasma concentrations and the risk of adverse effects of drugs that are substrates of organic cation transporter (OCT)1, uridine diphosphate glucuronosyltransferase (UGT) 1A3, and/or UGT1A9. The proposed mechanism, based on in vitro data, is decreased clearance due to ospemifene-mediated inhibition of OCT1, UGT1A3, and/or UGT1A9.

MANAGEMENT: Until more information is available, caution is advised when ospemifene is used concomitantly with drugs that are substrates of OCT1, UGT1A3, and/or UGT1A9, particularly those with a narrow therapeutic range. Dosage adjustments as well as clinical and laboratory monitoring may be appropriate for some drugs whenever ospemifene is added to or withdrawn from therapy with these drugs. Patients should be monitored for the development of adverse effects.

References
  • Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
Osphena

Generic Name: ospemifene

Brand name: Osphena

Synonyms: n.a.

Theraflu Warming Relief Nighttime Severe Cold

Generic Name: acetaminophen / diphenhydramine / phenylephrine

Brand name: Theraflu Warming Relief Nighttime Severe Cold, Benadryl Allergy & Sinus Headache, Delsym Cough Plus Cold Night Time, Mucinex Fast-Max Night Time Cold and Flu, Robitussin Nighttime Multi-Symptom Cold, Sudafed PE Severe Cold, Theraflu Severe Cold & Cough Nighttime, Theraflu Warming Flu & Sore Throat, Theraflu Warming Sinus & Cold, Theraflu Warming Severe Cold Nighttime, Benadryl Allergy & Cold, Sudafed PE Nighttime Cold, Tylenol Allergy Multi-Symptom Nighttime, Theraflu Nighttime Severe Cough & Cold, Children's Delsym Cough Plus Cold Night Time, Children's Mucinex Night Multi-Symp Cold, Children's Dimetapp Multi-Symptom Cold & Flu, Theraflu ExpressMax Nighttime Severe C&C, Theraflu PowerPods Nighttime Severe Cold, Benadryl Allergy/Cold, Tylenol Allergy Multi-Symptom

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.