1. The Common Cold Slideshow Pictures
2. Slideshow: Treating Your Child's Cold or Fever
3. Take the Cold & Flu Quiz

What happens if I miss a dose (Corzall Plus, Zotex-D)?

Since cold or allergy medicine is often taken as needed, you may not be on a dosing schedule. If you are taking the medication regularly, take the missed dose as soon as you remember. If it is almost time for your next dose, wait until then to take the medicine and skip the missed dose. Do not take extra medicine to make up the missed dose.

What happens if I overdose (Corzall Plus, Zotex-D)?

Seek emergency medical attention if you think you have used too much of this medicine.

Overdose can cause restlessness, feeling excited, confusion, hallucinations, extreme drowsiness, fainting, or seizure (convulsions).

What should I avoid while taking carbetapentane, pseudoephedrine, and pyrilamine (Corzall Plus, Zotex-D)?

This medication can cause side effects that may cause drowsiness, dizziness, or blurred vision. Be careful if you drive or do anything that requires you to be alert and able to see clearly.

Avoid getting up too fast from a sitting or lying position, or you may feel dizzy. Get up slowly and steady yourself to prevent a fall.

Avoid drinking alcohol. It can increase some of the side effects of carbetapentane, pseudoephedrine, and pyrilamine.

Do not use any other over-the-counter cough, cold, or allergy medication without first asking your doctor or pharmacist. Decongestants and antihistamines are contained in many combination medicines available over the counter. If you take certain products together you may accidentally take too much of a certain drug. Read the label of any other medicine you are using to see if it contains a decongestant or antihistamine.

What other drugs will affect carbetapentane, pseudoephedrine, and pyrilamine (Corzall Plus, Zotex-D)?

Before using this medication, tell your doctor if you regularly use other medicines that make you sleepy (such as cold or allergy medicine, sedatives, narcotic pain medicine, sleeping pills, muscle relaxers, and medicine for seizures, depression, or anxiety). They can add to sleepiness caused by carbetapentane, pseudoephedrine, and pyrilamine.

Tell your doctor about all other medications you use, especially:

• blood pressure medications;
• methyldopa (Aldomet);
• reserpine; or
• a beta-blocker such as atenolol (Tenormin), carvedilol (Coreg), metoprolol (Lopressor, Toprol), propranolol (Inderal, InnoPran), sotalol (Betapace), and others.

This list is not complete and there may be other drugs that can interact with carbetapentane, pseudoephedrine, and pyrilamine. Tell your doctor about all your prescription and over-the-counter medications, vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start a new medication without telling your doctor.

Where can I get more information?

Your pharmacist can provide more information about carbetapentane, pseudoephedrine, and pyrilamine.

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

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