Karbons Side Effects

Generic name: charcoal

Medically reviewed by Drugs.com. Last updated on Aug 15, 2024.

Note: This document provides detailed information about Karbons Side Effects associated with charcoal. Some dosage forms listed on this page may not apply specifically to the brand name Karbons.

Applies to charcoal: oral capsule, oral granule for reconstitution, oral suspension.

Important warnings This medicine can cause some serious health issues

Follow all directions on the product label and package.

Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Although not all side effects are known, activated charcoal (the active ingredient contained in Karbons) is thought to be likely safe for most people when used for a short period of time, and possibly safe when used long term.

Call your doctor at once if you have:

• severe constipation;

• severe heartburn or sore throat; or

• dehydration --dizziness, confusion, feeling very thirsty, less urination or sweating.

Common side effects may include:

• constipation; or

• black stools.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.

For healthcare professionals

Applies to charcoal: compounding powder, oral capsule, oral delayed release tablet, oral granule for reconstitution, oral powder for reconstitution, oral suspension, oral tablet.

Gastrointestinal adverse events

• Frequency not reported: Gastrointestinal obstruction (with multiple dose therapy), bowel obstruction (secondary to antiperistaltic effects of carbamazepine overdose)^[Ref]

Respiratory

• Frequency not reported: Airway obstruction (after aspiration of charcoal (the active ingredient contained in Karbons) including fatalities), bronchiolitis obliterans resulting in death (several weeks after charcoal aspiration)^[Ref]

Further information

Karbons side effects can vary depending on the individual. 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.

Medical Disclaimer