Trandate (Labetalol) Patient Information: Missed a Dose and What Should I Avoid at RxList

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May 27, 2012

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Trandate Patient Information including If I Miss a Dose

What happens if I miss a dose (Trandate)?

Take the missed dose as soon as you remember. If your next dose is less than 8 hours away, skip the missed dose and take the medicine at the next regularly scheduled time. Do not take extra medicine to make up the missed dose.

What happens if I overdose (Trandate)?

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

Symptoms of a labetalol overdose may include uneven heartbeats, shortness of breath, bluish-colored fingernails, dizziness, weakness, fainting, or seizure (convulsions).

What should I avoid while taking labetalol (Trandate)?

Labetalol can cause side effects that may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be awake and alert.

Avoid drinking alcohol, which could increase drowsiness and dizziness while you are taking labetalol.

What other drugs will affect labetalol (Trandate)?

Before taking labetalol, tell your doctor if you are using:

allergy treatments (or if you are undergoing allergy skin-testing);
clonidine (Catapres);
guanabenz (Wytensin);
an MAO inhibitor such as isocarboxazid (Marplan), tranylcypromine (Parnate), phenelzine (Nardil), or selegiline (Eldepryl, Emsam);
a diabetes medication such as insulin, glyburide (Diabeta, Micronase, Glynase), glipizide (Glucotrol), chlorpropamide (Diabinese), or metformin (Glucophage);
a heart medication such as nifedipine (Procardia, Adalat), reserpine (Serpasil), verapamil (Calan, Verelan, Isoptin), diltiazem (Cartia, Cardizem);
medicine for asthma or other breathing disorders, such as albuterol (Ventolin, Proventil), bitolterol (Tornalate), metaproterenol (Alupent), pirbuterol (Maxair), terbutaline (Brethaire, Brethine, Bricanyl), and theophylline (Theo-Dur, Theolair); or
cold medicines, stimulant medicines, or diet pills.

If you are using any of these drugs, you may not be able to take labetalol, or you may need dosage adjustments or special tests during treatment.

There may be other drugs not listed that can affect labetalol. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.

Where can I get more information?

Your pharmacist has additional information about labetalol written for health professionals that you may read.

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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