" Allergy medications overview
The arsenal of allergy drugs includes dozens of medications that relieve allergy symptoms when confronted with a trigger known as an allergen. That trigger could be something from a plant, such as polle"...
- Clinician Information:
Semprex D Patient Information including How Should I Take
In this Article
- What is acrivastine and pseudoephedrine (Semprex D)?
- What are the possible side effects of acrivastine and pseudoephedrine (Semprex D)?
- What is the most important information I should know about acrivastine and pseudoephedrine (Semprex D)?
- What should I discuss with my healthcare provider before taking acrivastine and pseudoephedrine (Semprex D)?
- How should I take acrivastine and pseudoephedrine (Semprex D)?
- What happens if I miss a dose (Semprex D)?
- What happens if I overdose (Semprex D)?
- What should I avoid while taking acrivastine and pseudoephedrine (Semprex D)?
- What other drugs will affect acrivastine and pseudoephedrine (Semprex D)?
- Where can I get more information?
What should I discuss with my healthcare provider before taking acrivastine and pseudoephedrine (Semprex D)?
Do not use this medicine if you have used an MAO inhibitor such as furazolidone (Furoxone), isocarboxazid (Marplan), phenelzine (Nardil), rasagiline (Azilect), selegiline (Eldepryl, Emsam, Zelapar), or tranylcypromine (Parnate) in the last 14 days. A dangerous drug interaction could occur, leading to serious side effects.
Do not use this medication if you are allergic to acrivastine or pseudoephedrine.
To make sure you can safely take acrivastine and pseudoephedrine, tell your doctor if you have any of these other conditions:
- kidney disease;
- liver disease;
- heart disease or high blood pressure;
- a thyroid disorder;
- an enlarged prostate; or
- problems with urination.
It is not known whether acrivastine and pseudoephedrine will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant while using this medication.
Pseudoephedrine can pass into breast milk and may harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.
How should I take acrivastine and pseudoephedrine (Semprex D)?
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. Cold medicine is usually taken only for a short time until your symptoms clear up.
Do not give this medication to a child younger than 4 years old. Always ask a doctor before giving a cough or cold medicine to a child. Death can occur from the misuse of cough and cold medicines in very young children.
Take this medicine with a full glass of water.
Do not take acrivastine and pseudoephedrine for longer than 7 days in a row. Talk with 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.
If you need surgery, tell the surgeon ahead of time that you are using acrivastine and pseudoephedrine. You may need to stop using the medicine for a short time.
This medication can cause unusual results with allergy skin tests. Tell any doctor who treats you that you are taking an antihistamine.
Store at room temperature away from moisture and heat.
Additional Semprex D Information
- Semprex D Drug Interactions Center: acrivastine-pseudoephedrine oral
- Semprex D Side Effects Center
- Semprex D FDA Approved Prescribing Information including Dosage
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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