What happens if a dog eats Allegra?
When accidentally ingested by dogs and cats, antihistamine poisoning can result in clinical signs of severe agitation, lethargy, sedation, aggression, abnormal heart rate, abnormal blood pressure, vomiting, diarrhea, inappetance, seizures, respiratory depression, and even death.
How long does Allegra 180 stay in your system?
The mean terminal half-life of pseudoephedrine was 7 hours following single-dose administration of ALLEGRA-D 24 HOUR (fexofenadine hcl 180 and pseudoephendrine hcl 240) tablets. Pseudoephedrine has been shown to have a mean elimination half-life of 4-6 hours which is dependent on urine pH.
How much is 24 hour Allegra?
The cost for Allegra-D 24 Hour Allergy & Congestion oral tablet, extended release (180 mg-240 mg) is around $27 for a supply of 10 tablets, depending on the pharmacy you visit….Oral Tablet, Extended Release.
| Quantity | Per unit | Price |
|---|---|---|
| 15 | $2.30 | $34.44 |
How long does it take Allegra to wear off?
Some medications for treating allergies, like Zyrtec (cetirizine) and Allegra (fexofenadine) last 24 hours and don’t need to be taken at night. But if you’re combating allergy symptoms with a different antihistamine first thing in the morning, keep in mind that its effects will only last six to eight hours.
Is it bad to take 2 Allegra?
If you’re taking fexofenadine once a day, do not take a double dose to make up for a forgotten dose. Take the next dose at the usual time as prescribed by your doctor.
What is the best time to take Allegra?
Allegra can be taken at night or in the morning, depending on which time of day you experience the worst symptoms. If you experience worse allergy symptoms at night or early in the morning, you can try taking Allegra in the evening. If you experience worse symptoms throughout the day, you can take it in the morning.
What happens if you take 2 Allegra?
Fexofenadine is generally very safe. Taking too much is unlikely to harm you. If you take an extra dose by mistake, you might get some of the common side effects. If this happens or you’re concerned, contact your doctor.
