Brand Names: Arbinoxa, Carbinoxamine PD, Histex PD, Karbinal ER, Mintex PD, Palgic, Pediox, Ryvent
Generic Name: carbinoxamine
- What is carbinoxamine?
- What are the possible side effects of carbinoxamine?
- What is the most important information I should know about carbinoxamine?
- What should I discuss with my healthcare provider before taking carbinoxamine?
- How should I take carbinoxamine?
- What happens if I miss a dose?
- What happens if I overdose?
- What should I avoid while taking carbinoxamine?
- What other drugs will affect carbinoxamine?
- Where can I get more information?
What is carbinoxamine?
Carbinoxamine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.
Carbinoxamine may also be used for purposes not listed in this medication guide.
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What are the possible side effects of carbinoxamine?
Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Stop using carbinoxamine and call your doctor at once if you have:
- a light-headed feeling, like you might pass out;
- little or no urination;
- wheezing, tightness in your chest;
- pounding heartbeats or fluttering in your chest;
- easy bruising or bleeding; or
- pale or yellowed skin, dark colored urine, fever, confusion or weakness.
Common side effects may include:
- drowsiness, dizziness;
- loss of coordination;
- dry mouth or nose;
- upset stomach; or
- feeling restless or excited (especially in children).
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
What is the most important information I should know about carbinoxamine?
Do not breast-feed a baby while taking this medicine.
What should I discuss with my healthcare provider before taking carbinoxamine?
You should not use carbinoxamine if you are allergic to it.
Do not use carbinoxamine if you have used an MAO inhibitor in the past 14 days. A dangerous drug interaction could occur. MAO inhibitors include isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, tranylcypromine, and others.
Do not breast-feed a baby while taking carbinoxamine. This medicine may cause side effects in the nursing baby.
Do not give this medicine to a child younger than 2 years old. Death can occur from the misuse of cough and cold medicines in very young children. Talk with your doctor about other FDA-approved products available for use in young children with cold or allergy symptoms. Always ask a doctor before giving a cough or cold medicine to a child.
You should not use antihistamine medication to make a child sleepy.
To make sure carbinoxamine is safe for you, tell your doctor if you have:
- narrow-angle glaucoma;
- heart disease or high blood pressure;
- a stomach ulcer;
- a blockage in your digestive tract (stomach or intestines);
- a bladder obstruction or other urination problems;
- an enlarged prostate;
- asthma; or
- overactive thyroid.
It is not known whether this medicine will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant.
How should I take carbinoxamine?
Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended. Cough or cold medicine is usually taken only for a short time until your symptoms clear up.
You may need to shake the oral suspension (liquid) before using. Measure liquid medicine with the dosing syringe provided, or with a special dose-measuring spoon or medicine cup. If you do not have a dose-measuring device, ask your pharmacist for one.
Call your doctor if your symptoms do not improve after 7 days of treatment, or if you have a fever with a headache, cough, or skin rash.
Store at room temperature away from moisture, heat, and light.
What happens if I miss a dose?
Since carbinoxamine is used when needed, you may not be on a dosing schedule. If you are on a schedule, use the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not use extra medicine to make up the missed dose.
What happens if I overdose?
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of carbinoxamine can be fatal, especially to a child.
What should I avoid while taking carbinoxamine?
This medication may cause blurred vision and may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be alert and able to see clearly.
Avoid drinking alcohol. It may increase certain side effects of carbinoxamine.
Ask a doctor or pharmacist before using any other cold, allergy, or sleep medicine. Many combination medicines contain antihistamines. Taking certain products together can cause you to get too much of this type of medicine.
What other drugs will affect carbinoxamine?
Ask a doctor or pharmacist before using this medicine if you are also using any other drugs, including prescription and over-the-counter medicines, vitamins, and herbal products. Some medicines can cause unwanted or dangerous effects when used together. Not all possible interactions are listed in this medication guide.
Taking this medicine with other drugs that make you sleepy or slow your breathing can worsen these effects. Ask your doctor before taking carbinoxamine with a sleeping pill, narcotic pain medicine, muscle relaxer, or medicine for anxiety, depression, or seizures.
Where can I get more information?
Your pharmacist can provide more information about carbinoxamine.
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