Generic Name: charcoal, activated (Oral route)
Commonly used brand name(s):
In the U.S.
Available Dosage Forms:
Activated charcoal is used in the emergency treatment of certain kinds of poisoning. It helps prevent the poison from being absorbed from the stomach into the body. Sometimes, several doses of activated charcoal are needed to treat severe poisoning. Ordinarily, this medicine is not effective and should not be used in poisoning if corrosive agents such as alkalis (lye) and strong acids, iron, boric acid, lithium, petroleum products (e.g., cleaning fluid, coal oil, fuel oil, gasoline, kerosene, paint thinner), or alcohols have been swallowed, since it will not prevent these poisons from being absorbed into the body.
Some activated charcoal products contain sorbitol. Sorbitol is a sweetener. It also works as a laxative, for the elimination of the poison from the body.Products that contain sorbitol should be given only under the direct supervision of a doctor because severe diarrhea and vomiting may result.
Activated charcoal has not been shown to be effective in relieving diarrhea and intestinal gas.
Activated charcoal may be available without a doctor's prescription; however, before using this medicine, call a poison control center, your doctor, or an emergency room for advice.
Tell your doctor if you have ever had any unusual or allergic reaction to medicines in this group or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.
Activated charcoal should be used only under the direct supervision of your doctor, poison control center, or other health care professional.
Many medicines have not been studied specifically in older people. Therefore, it may not be known whether they work exactly the same way they do in younger adults. Although there is no specific information comparing the use of activated charcoal in the elderly, this medicine is not expected to cause different side effects or problems in older people than it does in younger adults.
However, elderly persons with slow digestion are more likely to develop constipation if given more than one dose of activated charcoal.
Activated charcoal has not been reported to cause birth defects or other problems in humans.
Activated charcoal has not been reported to cause problems in nursing babies.
Using medicines in this class with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.
Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.
The presence of other medical problems may affect the use of medicines in this class. Make sure you tell your doctor if you have any other medical problems, especially:
This section provides information on the proper use of a number of products that contain charcoal, activated. It may not be specific to Kerr Insta-Char. Please read with care.
Before taking this medicine, call a poison control center, your doctor, or an emergency room for advice. It is a good idea to have these telephone numbers readily available.
To prevent activated charcoal powder from scattering, be careful when opening and adding water to the powder container.
It is very important that you shake the liquid form of this medicine well before taking it, because some might have settled in the bottom. Be sure to drink all the liquid. Then rinse the container with a small amount of water, shake the container, and drink this mixture to get the full dose of activated charcoal.
If you have been told to take both this medicine and ipecac syrup to treat the poisoning, do not take this medicine until after you have taken the ipecac syrup to cause vomiting and the vomiting has stopped. This usually takes about 30 minutes.
Do not take this medicine mixed with chocolate syrup, ice cream or sherbet, since they may prevent the medicine from working properly.
If you are taking any other medicine, do not take it within 2 hours of the activated charcoal. Taking other medicines together with activated charcoal may prevent the other medicine from being absorbed by your body. If you have any questions about this, check with your health care professional.
The dose medicines in this class will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of these medicines. If your dose is different, do not change it unless your doctor tells you to do so.
The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.
Keep out of the reach of children.
Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.
Do not keep outdated medicine or medicine no longer needed.
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor as soon as possible if any of the following side effects occur:Less common or rare
Other side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. However, check with your doctor if any of the following side effects continue:More common
Activated charcoal will cause your stools to turn black. This is to be expected while you are taking this medicine.
There have not been any other side effects reported with this medicine. However, if you notice any other effects, check with your doctor.
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