Acrivastine and pseudoephedrine
Name: Acrivastine and pseudoephedrine
- Acrivastine and pseudoephedrine side effects
- Acrivastine and pseudoephedrine drug
- Acrivastine and pseudoephedrine action
- Acrivastine and pseudoephedrine uses
- Acrivastine and pseudoephedrine adverse effects
- Acrivastine and pseudoephedrine and side effects
What happens if I overdose?
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.
Overdose symptoms may include severe dizziness or drowsiness, anxiety, restlessness, tremors, hallucinations, fainting, slowed breathing, irregular heart rhythm, or seizure (convulsions).
What are some things I need to know or do while I take Acrivastine and Pseudoephedrine?
- Tell all of your health care providers that you take acrivastine and pseudoephedrine. This includes your doctors, nurses, pharmacists, and dentists.
- Do not take more than what your doctor told you to take. Taking more than you are told may raise your chance of very bad side effects.
- Do not use this medicine for longer than you were told by your doctor.
- Avoid driving and doing other tasks or actions that call for you to be alert until you see how acrivastine and pseudoephedrine affects you.
- Avoid drinking alcohol while taking this medicine.
- Talk with your doctor before you use other drugs and natural products that slow your actions.
- If you are 65 or older, use acrivastine and pseudoephedrine with care. You could have more side effects.
- Use with care in children. Talk with the doctor.
- Tell your doctor if you are pregnant or plan on getting pregnant. You will need to talk about the benefits and risks of using this medicine while you are pregnant.
- Tell your doctor if you are breast-feeding. You will need to talk about any risks to your baby.
Consumer Information Use and Disclaimer
- If your symptoms or health problems do not get better or if they become worse, call your doctor.
- Do not share your drugs with others and do not take anyone else's drugs.
- Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
- Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
- Some drugs may have another patient information leaflet. Check with your pharmacist. If you have any questions about this medicine, please talk with your doctor, nurse, pharmacist, or other health care provider.
- If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.
This information should not be used to decide whether or not to take acrivastine and pseudoephedrine or any other medicine. Only the healthcare provider has the knowledge and training to decide which medicines are right for a specific patient. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about this medicine. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to acrivastine and pseudoephedrine. This information is not specific medical advice and does not replace information you receive from the healthcare provider. You must talk with the healthcare provider for complete information about the risks and benefits of using this medicine.
Review Date: October 4, 2017
- Pseudoephedrine Hydrochloride and Acrivastine
Refer to Pseudoephedrine; acrivastine is an analogue of triprolidine and it is considered to be relatively less sedating than traditional antihistamines; believed to involve competitive blockade of H1-receptor sites resulting in the inability of histamine to combine with its receptor sites and exert its usual effects on target cells
Acrivastine: Rapidly absorbed
Acrivastine: ~0.5-0.8 L/kg
Acrivastine: Minimally hepatic
Acrivastine: Urine (84%); feces (13%)
Time to Peak
Acrivastine: ~1.1 hours
Acrivastine: ~2-4 hours
Acrivastine propionic acid metabolite (active): ~4 hours
Acrivastine: ~50% primarily to albumin
Seasonal allergic rhinitis: Children ≥12 years and Adolescents: Oral: Refer to adult dosing.
Dosing Renal Impairment
Avoid use in patients with CrCl ≤48 mL/minute.
Store at 15°C to 25°C (59°F to 77°F) in a dry place. Protect from light.
• Discuss specific use of drug and side effects with patient as it relates to treatment. (HCAHPS: During this hospital stay, were you given any medicine that you had not taken before? Before giving you any new medicine, how often did hospital staff tell you what the medicine was for? How often did hospital staff describe possible side effects in a way you could understand?)
• Patient may experience anxiety, insomnia, fatigue, headache, or dry mouth. Have patient report immediately to prescriber severe dizziness, passing out, tachycardia, or abnormal heartbeat (HCAHPS).
• Educate patient about signs of a significant reaction (eg, wheezing; chest tightness; fever; itching; bad cough; blue skin color; seizures; or swelling of face, lips, tongue, or throat). Note: This is not a comprehensive list of all side effects. Patient should consult prescriber for additional questions.
Intended Use and Disclaimer: Should not be printed and given to patients. This information is intended to serve as a concise initial reference for healthcare professionals to use when discussing medications with a patient. You must ultimately rely on your own discretion, experience and judgment in diagnosing, treating and advising patients.
Acrivastine / pseudoephedrine Pregnancy Warnings
The combination of acrivastine and pseudoephedrine has been assigned to pregnancy category B by the FDA. Animal studies have failed to reveal evidence of teratogenicity. There are no controlled data in human pregnancy. Acrivastine-pseudoephedrine is only recommended for use during pregnancy when benefit outweighs risk.
A case-controlled surveillance study reported an elevated relative risk (3.2) with first-trimester pseudoephedrine use in 76 cases of gastrochisis. Relative risks for other drugs were 1.6 for salicylates, 1.7 for acetaminophen, 1.3 for ibuprofen, and 1.5 for phenylpropanolamine (not significant). The authors hypothesized vascular disruption was the etiology of gastroschisis. A second group of 416 infants with heterogenous defects suspected to have a vascular etiology was studied. There was no increased risk associated with salicylates, ibuprofen, pseudoephedrine, phenylpropanolamine and other decongestants. These data require independent confirmation. In a review of 229,101 deliveries to Michigan Medicaid patients, 940 first-trimester exposures to pseudoephedrine and 1919 exposures any time during pregnancy were recorded. A total of 37 birth defects were reported with first trimester exposure (40 expected) and included (observed/expected) 3/9 cardiovascular defects, 2 oral clefts, and 3/2 polydactyly. These researchers reviewed nine cases of abdominal wall defects in the 1980 to 1983 Medicaid data compared to 3752 pseudoephedrine-exposed pregnancies. Seven of the nine cases had been exposed to pseudoephedrine providing a relative risk of 1.8. Only one case was a surgically treated abdominal wall defect. (written communication, Franz Rosa, MD, Food and Drug Administration, 1994) The Collaborative Perinatal Project monitored 50,282 mother-child pairs. Only 39 first-trimester exposures to pseudoephedrine were recorded, with one birth defect observed. For use any time during pregnancy, 194 exposures were recorded with 3 birth defects observed (3.22 expected). The effect of pseudoephedrine on uterine and fetal blood flow was studied in 12 healthy pregnant women between 26 and 40 weeks gestation. Following a single 60-mg dose of pseudoephedrine, no significant effect was seen on fetal heart rate, uterine blood flow, or fetal aortic blood flow.