Humibid CS

Humibid CS is part of the drug classes:

• Opium alkaloids and derivatives

• Expectorants

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

• Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.

• Store at room temperature.
• Store in a dry place. Do not store in a bathroom.
• Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
• Check with your pharmacist about how to throw out unused drugs.

Applies to dextromethorphan / guaifenesin: oral capsule, oral liquid, oral packet, oral solution, oral syrup, oral tablet, oral tablet extended release 12 hour

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if you have any side effects that bother you or do not go away.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects at http://www.fda.gov/medwatch.

Applies to dextromethorphan / guaifenesin: oral capsule, oral capsule extended release, oral elixir, oral granule, oral liquid, oral suspension extended release, oral tablet, oral tablet extended release

Nervous system

Nervous system side effects of dextromethorphan have included drowsiness and dizziness. Adverse effects, which have occurred at higher doses, include excitation, mental confusion, and opioid like respiratory depression. In some cases of abuse, patients have experienced euphoria, hyperactivity, mania, and auditory and visual hallucinations.[Ref]

Gastrointestinal

Gastrointestinal side effects have included nausea, vomiting and constipation.[Ref]

Dermatologic

Dermatologic side effects have included pruritus and rash.[Ref]

Hypersensitivity

Hypersensitivity side effects of dextromethorphan have included fixed-drug eruptions.[Ref]

Some side effects of Humibid CS may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.