KG-Fed Side Effects
Generic name: codeine / pseudoephedrine
Medically reviewed by Drugs.com. Last updated on Jun 22, 2022.
Note: This document contains side effect information about codeine / pseudoephedrine. Some dosage forms listed on this page may not apply to the brand name KG-Fed.
Applies to codeine / pseudoephedrine: oral capsule, oral liquid, oral syrup.
Respiratory depression has been associated with antitussive use of codeine in young children. Respiratory depression and death have occurred in children who received codeine in the postoperative period following tonsillectomy and/or adenoidectomy. Further investigation has shown these patients to be ultra-rapid metabolizers of codeine. Children with obstructive sleep apnea who are treated with codeine appear to be particularly sensitive to the respiratory depressant effects of codeine.[Ref]
Frequency not reported: Restlessness, dizziness, weakness, headache, drowsiness, tremor[Ref]
Frequency not reported: Nausea, vomiting, constipation, biliary tract spasm, increased colonic motility, toxic dilation
Frequency not reported: Nausea, vomiting, dry mouth[Ref]
Frequency not reported: Euphoria, dysphoria, transient hallucination, disorientation
Frequency not reported: Rash
Frequency not reported: Fixed drug eruption in the form of erythematous nodular patches, rash[Ref]
Frequency not reported: Oliguria, urinary retention, antidiuretic effect
Frequency not reported: Urinary retention[Ref]
Frequency not reported: Visual disturbances
More about KG-Fed (codeine / pseudoephedrine)
Related treatment guides
1. Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
2. Cerner Multum, Inc. "Australian Product Information." O 0
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.