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Xtrelus Side Effects Center: Detailed Datasheet
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: hydrocodone bitartrate and guaifenesin tablets
- Brand Name: Xtrelus
Xtrelus (Hydrocodone Bitartrate and Guaifenesin Tablets) side effects drug center
Xtrelus Side Effects Center
What Is Xtrelus?
Xtrelus (hydrocodone bitartrate and guaifenesin) is a combination of an opioid agonist and an expectorant, indicated for the symptomatic relief of cough and to loosen mucus associated with the common cold in patients 18 years of age and older.
What Are Side Effects of Xtrelus?
Common side effects of Xtrelus include:
- xsedation (drowsiness, mental clouding, lethargy),
- impaired mental and physical performance,