Skip to Content

Ryna-12X Side Effects

Generic Name: guaifenesin / phenylephrine / pyrilamine

Note: This document contains side effect information about guaifenesin / phenylephrine / pyrilamine. Some of the dosage forms listed on this page may not apply to the brand name Ryna-12X.

Applies to guaifenesin / phenylephrine / pyrilamine: oral suspension, oral tablet

Nervous system

Nervous system side effects have included nervousness, restlessness, headache, drowsiness, and sedation.[Ref]

Gastrointestinal

Gastrointestinal side effects have included nausea and vomiting.[Ref]

Dermatologic

Dermatologic side effects have included rash, in addition to urticaria.[Ref]

General

General side effects have included dryness of mucous membranes.[Ref]

References

1. "Product Information. Ryna-12X (guaifenesin / phenylephrine / pyrilamine)." MedPointe Healthcare Inc, Somerset, NJ.

Some side effects of Ryna-12X may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.

Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. This information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate safety, effectiveness, or appropriateness for any given patient. Drugs.com does not assume any responsibility for any aspect of healthcare administered with the aid of materials provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the substances you are taking, check with your doctor, nurse, or pharmacist.

Hide