Dimetapp Cold and Allergy (brompheniramine-phenylephrine)

Dimetapp Cold and Allergy (brompheniramine-phenylephrine) is a combination medicine that helps relieve symptoms of the common cold or seasonal allergies. These symptoms include sneezing, a runny or stuffy nose, and itchy, watery eyes.

Dimetapp Cold and Allergy (brompheniramine-phenylephrine) may also be used for other reasons that are not mentioned in this medication guide.

Use exactly as directed on the label, or as prescribed by your doctor.

You should not use antihistamine medication to make a child sleepy.

Measure liquid medicine with the supplied measuring device (not a kitchen spoon).

Store at room temperature away from moisture and heat.

Follow all instructions on the label and package. Use exactly as directed.

Do not use Dimetapp Cold and Allergy (brompheniramine-phenylephrine) if you have taken an MAO inhibitor in the last 14 days. This could lead to a dangerous drug interaction. MAO inhibitors include isocarboxazid, linezolid, phenelzine, rasagiline, selegiline, and tranylcypromine.

You should not use this medicine if you are allergic to brompheniramine or phenylephrine.

Ask a doctor or pharmacist if this medicine is safe for you if you have ever had:

• a breathing problem such as emphysema or chronic bronchitis;
• diabetes;
• high blood pressure or heart disease;
• an enlarged prostate or urination problems;
• glaucoma; or
• an overactive thyroid.

Ask a doctor before using this medicine if you are pregnant or breastfeeding.

Do not give this medicine to a child younger than 6 years without medical advice.

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

Stop using Dimetapp Cold and Allergy (brompheniramine-phenylephrine) and call your doctor right away if you experience:

• nervousness, dizziness, or trouble sleeping;
• chest pain, fast or uneven heartbeat;
• little or no urination;
• dangerously high blood pressure (severe headache, ringing in your ears, anxiety, shortness of breath);
• if your symptoms do not improve after 7 days of treatment, or if you have a fever; or
• if new symptoms develop.

Less serious side effects may happen more often, and you might not have any at all.

This is not a complete list of side effects, and others may occur. Call your doctor for medical advice about side effects. You can report side effects to FDA at 1 800 FDA 1088.

Since cold medicine is taken as needed, you might not have a specific dosing schedule. If you are taking the medication regularly, take the missed dose as soon as you remember. If it is nearly time for your next scheduled dose, skip the missed dose. Do not use extra medicine to compensate for the missed dose.

Seek emergency medical help or call the Poison Help line at 1-800-222-1222.

This medication may affect your thinking or reactions. Be cautious if you drive or do anything that requires you to be alert.

Drinking alcohol while using Dimetapp Cold and Allergy (brompheniramine-phenylephrine) can lead to side effects.

Before using any other cold, allergy, or sleep medicine, ask a doctor or pharmacist. Many combination medicines contain brompheniramine or phenylephrine. Using certain products together can result in taking too much of this medicine. Check the label to see if a medicine contains an antihistamine or decongestant.

Using Dimetapp Cold and Allergy (brompheniramine-phenylephrine) with other medications that make you sleepy can make you more drowsy. Talk to your doctor before using opioid painkillers, sleeping pills, muscle relaxers, or medicines for anxiety or seizures.

Before using this medicine, ask a doctor or pharmacist if you are taking any other medications, including prescription and over-the-counter medicines, vitamins, and herbal products. Some medicines can cause harmful or dangerous effects when taken together. Not all possible interactions are mentioned in this medication guide.