Drug details

Hycofenix (hydrocodone bitartrate, pseudoephedrine hydrochloride, and guaifenesin oral solution)

type of Antitussives, Narcotic Combos

Hycofenix (hydrocodone bitartrate, pseudoephedrine hydrochloride, and guaifenesin) oral solution is a combination an opioid antitussive, a nasal decongestant, and an expectorant indicated for the symptomatic relief of cough, nasal congestion, and to loosen mucus associated with the common cold.

The drug is often used to treat Common cold .

This drug may have the following side effects:
  • hives,
  • difficulty breathing,
  • swelling of your face, lips, tongue, or throat,
  • nausea,
  • loss of appetite,
  • vomiting,
  • lightheadedness,
  • confusion,
  • stomach pain,
  • dizziness,
  • seizure,
  • severe headache,
  • blurred vision,
  • pounding in your neck or ears,
  • noisy breathing,
  • shallow breathing,
  • drowsiness,
  • irregular heartbeats,
  • tremors,
  • severe weakness,
  • blue colored lips,
  • severe constipation,
  • sighing,
  • weakness
  • severe restlessness,
  • slowed breathing with long pauses,
  • worsening tiredness, and
The following drugs are related to Hycofenix, either as a replacement or used together:
  • Robitussin Ac (guaifenesin and codeine)
  • Tussionex (hydrocodone and chlorpheniramine)
  • Rezira (hydrocodone bitartrate and pseudoephedrine hydrochloride)