Hycodan Side Effects

Please note - some side effects for Hycodan may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA at http://www.fda.gov/medwatch/ or 1-800-FDA-1088 (1-800-332-1088).

Side Effects of Hycodan - for the Consumer

Hycodan

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome when using Hycodan:

Blurred vision; constipation; dizziness; drowsiness; dry mouth, throat, or nose; excitement; nausea; stomach upset; thickening or mucus in nose or throat.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); difficulty urinating; flushing; rapid or pounding heartbeat; redness of face; severe drowsiness or dizziness.

Hycodan Syrup

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome when using Hycodan Syrup:

Blurred vision; constipation; dizziness; drowsiness; dry mouth, throat, or nose; excitement; nausea; stomach upset; thickening or mucus in nose or throat.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); difficulty urinating; flushing; rapid or pounding heartbeat; redness of face; severe drowsiness or dizziness.

Hycodan Side Effects - for the Professional

Hycodan

Central Nervous System
Sedation, drowsiness, mental clouding, lethargy, impairment of mental and physical performance, anxiety, fear, dysphoria, dizziness, psychic dependence, mood changes.

Gastrointestinal System
Nausea and vomiting may occur; they are more frequent in ambulatory than in recumbent patients. Prolonged administration of Hycodan may produce constipation.

Genitourinary System
Ureteral spasm, spasm of vesicle sphincters and urinary retention have been reported with opiates.

Respiratory Depression
Hycodan may produce dose-related respiratory depression by acting directly on brain stem respiratory centers.

Dermatological
Skin rash, pruritus.

Side Effects by Body System

Nervous system

One study has suggested that the respiratory depression caused by hydrocodone may be of benefit in the treatment of dyspnea related to chronic obstructive pulmonary disease and restrictive lung disease. However, the potential for the precipitation of respiratory insufficiency makes such use of hydrocodone hazardous and such use should be undertaken, if at all, only with extreme caution.

Nervous system side effects of hydrocodone have included mental depression, drowsiness, dizziness, lightheadedness, respiratory depression (which is sometimes fatal), stupor, delirium, somnolence, agitation, and dysphoria.

Other

Other side effects of hydrocodone have included withdrawal symptoms, such as agitation, restlessness, anxiety, insomnia, tremor, abdominal cramps, blurred vision, vomiting and sweating, after either abrupt cessation or fast tapering of narcotic analgesics.

Gastrointestinal

Gastrointestinal side effects of hydrocodone have included nausea, vomiting, constipation, and dry mouth.

Genitourinary

Genitourinary side effects of hydrocodone have included ureteral spasm, spasm of vesicle sphincters, and urinary retention.

Dermatologic

Dermatologic side effects of hydrocodone have included rash.

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