Chlorpheniramine Side Effects
Serious Side Effects of Chlorpheniramine
- changes in vision, such as blurring or double vision.
- trouble urinating or not being able to urinate at all
- rapid or irregular heart rate
- trouble breathing, shortness of breath
- abnormal bruising or bleeding easily
- feeling weak or experiencing changes in mood
- uncontrolled shaking or trembling (tremors)
- seizures (convulsions)
- serious allergic reaction with hives, rash, trouble breathing and swelling of the mouth, tongue, throat or face
Common Side Effects of Chlorpheniramine
- Chlorpheniramine may frequently cause dryness of the mouth, nose, or throat, dizziness, or fatigue, and tiredness.
- Bowel changes may occur, including constipation.
- Feelings of anxiety, nervousness, restlessness, and inability to sit still may occur.
Warnings & Recalls for Chlorpheniramine
Pregnancy and Chlorpheniramine
Chlorpheniramine is an FDA
pregnancy Category B medicine. Chlorpheniramine is not known to cause harm to the fetus if taken by a pregnant woman. However, chlorpheniramine can be excreted into breast-milk and could potentially cause harm to a baby that is nursing.
Do not use chlorpheniramine if you are breastfeeding a child unless you have consulted your doctor. Let your doctor know if you are
pregnant or
planning to become pregnant before using chlorpheniramine.
General Warnings
Chlorpheniramine
should not be used by patients with the following conditionns:
- any allergies to the ingredients in chlorpheniramine
- severe or persistent constipation
- an inability to urinate
- blockage or clogging of the digestive tract
- uncontrolled glaucoma, breathing disorders such as asthma or COPD, heart problems, or a thyroid disorder
- if you have phenylketonuria (PKU)
Be sure to notify your doctor about
all medical conditions you have before taking chlorpheniramine, including:
- any obstructions in the stomach or intestines
- if you have had a cholostomy or an ileostomy
- liver or kidney problems
- if you are coughing up mucus
- a cough related to smoking, or any breathing disorders
- trouble urinating, or an enlarged (inflamed) prostate
- if you are taking any potassium supplements
Avoid taking other medicines that can cause you to become drowsy. Be careful when performing activities that require alertness, chlorpheniramine may decrease your ability to engage in these activities. Be aware that chlorpheniramine may
increase the risk of a heat stroke; avoid activivties that may cause you to become overheated.
Chlorpheniramine Interactions
Some drugs may
interact with chlorpheniramine. Let your doctor know about all medicines you are using, especially:
- muscle relaxers
- anticholinergics
- seizure-preventing medicines
- drugs for preventing nauseousness
- treatments for bladder or urinary disorders and irritable bowel syndrome
- bronchodilators or medications for breathing problems
- medicines for treating ulcers
Chlorpheniramine Treatment and Use
Chlorpheniramine Maleate | Chlor-Trimeton belongs to a class of drugs called antihistamines and is a generic medication prescribed for treating and controlling allergy symptoms. Chlorpheniramine can provide relief from:
- sneezing
- itchiness of the throat or nose
- runny nose
- irritated, red, or itching eyes
Chlorpheniramine does not prevent allergies or quicken the recovery process.
This medicine should not be given to anyone under the age of 4.
How Does Chlorpheniramine Work?
Chlorpheniramine works by blocking histamines, chemicals which react in the body to cause inflammation and allergy symptoms. By preventing the action of histamines, chlorpheniramine maintains allergies.
How to Take Chlorpheniramine
Chlorpheniramine comes in tablet, extended-release tablets, chewable tablets, capsule, and oral suspension (liquid) form. Ask your doctor which form of chlorpheniramine is right for you. Do not take more of this medication than prescribed by your doctor. Tablets, extended-release tablets, and capsules should be swallowed whole. Use the correct dose-measuring device to be sure that your are taking the right amount.
Extended-release tablets should be taken twice daily while other forms may be taken once every 4 to 6 hours.
Avoid an overdose from using other medicines that contain the same active ingredient. Ask your doctor about using other drugs for your condition.
Other Names for Chlorpheniramine
Brand name:
- AHist
- Aller-Chlor
- Allergy Relief
- Chlo-Amine
- Chlor-Mal
- Chlor-Trimeton
- Chlorphen
- ChlorTan
- Ed-Chlor Ped Jr
- Pedia Tan
- Triaminic Allergy
- Wal-finate
Generic name:
Lawsuits & Legal Information for Chlorpheniramine
