Guaifed PD Side Effects
Generic name: guaifenesin / phenylephrine
Medically reviewed by Drugs.com. Last updated on Feb 11, 2024.
Note: This document provides detailed information about Guaifed PD Side Effects associated with guaifenesin / phenylephrine. Some dosage forms listed on this page may not apply specifically to the brand name Guaifed PD.
Applies to guaifenesin / phenylephrine: oral liquid, oral syrup, oral tablet.
Serious side effects of Guaifed PD
WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:
- Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
Other side effects of Guaifed PD
All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:
- Dizziness.
- Feeling nervous and excitable.
- Not able to sleep.
- Feeling sleepy.
These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.
You may report side effects to the FDA at 1-800-332-1088. You may also report side effects at https://www.fda.gov/medwatch.
For healthcare professionals
Applies to guaifenesin/phenylephrine: oral capsule, oral capsule extended release, oral drops, oral liquid, oral suspension, oral syrup, oral tablet, oral tablet extended release.
General
The manufacturer has not provided adverse event information.[Ref]
References
1. (2019) "Product Information. Gilphex TR (guaifenesin-phenylephrine)." Gil Pharmaceutical Corporation
More about Guaifed PD (guaifenesin / phenylephrine)
- Check interactions
- Compare alternatives
- Dosage information
- During pregnancy
- Drug class: upper respiratory combinations
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Further information
Guaifed PD side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Some side effects may not be reported. You may report them to the FDA.