168 reports of this reaction
4.4% of all GUAIFENESIN AND PSEUDOEPHEDRINE HYDROCHLORIDE reports
#1 most reported adverse reaction
DRUG INEFFECTIVE is the #1 most commonly reported adverse reaction for GUAIFENESIN AND PSEUDOEPHEDRINE HYDROCHLORIDE, manufactured by RB Health (US) LLC. There are 168 FDA adverse event reports linking GUAIFENESIN AND PSEUDOEPHEDRINE HYDROCHLORIDE to DRUG INEFFECTIVE. This represents approximately 4.4% of all 3,854 adverse event reports for this drug.
Patients taking GUAIFENESIN AND PSEUDOEPHEDRINE HYDROCHLORIDE who experience drug ineffective should discuss this symptom with their healthcare provider to determine whether it may be related to their medication and what alternatives may be available.
DRUG INEFFECTIVE is moderately reported among GUAIFENESIN AND PSEUDOEPHEDRINE HYDROCHLORIDE users, representing a notable but not dominant share of adverse events.
In addition to drug ineffective, the following adverse reactions have been reported for GUAIFENESIN AND PSEUDOEPHEDRINE HYDROCHLORIDE:
The following drugs have also been linked to drug ineffective in FDA adverse event reports:
DRUG INEFFECTIVE has been reported as an adverse event in 168 FDA reports for GUAIFENESIN AND PSEUDOEPHEDRINE HYDROCHLORIDE. This does not prove causation, but indicates an association observed in post-market surveillance data.
DRUG INEFFECTIVE accounts for approximately 4.4% of all adverse event reports for GUAIFENESIN AND PSEUDOEPHEDRINE HYDROCHLORIDE, making it one of the most commonly reported side effect.
If you experience drug ineffective while taking GUAIFENESIN AND PSEUDOEPHEDRINE HYDROCHLORIDE, contact your healthcare provider. They can evaluate whether the symptom is related to your medication and discuss potential adjustments to your treatment plan. Do not stop taking prescribed medication without consulting your doctor.