Get Virtual Care
For Businesses
About Us
A member asked:
Can an antihistamine like actifed kill you if you take too many at one time?
A doctor has provided 1 answer
Yes: Actifed is more of decongestant. Yes it may harm you.
Answered 7/5/2012
5.9k views
Thank
Related Questions
A member asked:
I need allergys meds need a negative drug test my allergies are killing me can i take Benadryl (diphenhydramine) or zrtek ?
A doctor has provided 1 answer
A member asked:
I just drank a bottle of sake but my allergies are killing me and I can't sleep. Would it be safe take to take Benadryl (diphenhydramine)?
6 doctors weighed in across 2 answers
A member asked:
Is it safe to take an antihistamine like Zyrtec daily for my dermatographia? Will i need to increase the dose over time?
A doctor has provided 1 answer
People also searched for:
Antihistamines really hurt my stomach, took claritin (loratadine) 10mg this time now my stomach is killing me, why does it happen w anthistamines? Is it Dangerous?
Can you tell me is there a dosage of antihistamine and sleeping pills that can kill someone?
What is the highest dosage of antihistamine that one person can take at one time?
How many milligrams of antihistamine can a person take at one time?
Can you take generic multi symptom night time medicine with night time Thera-Flu? I don't usually get drowsy from just one dose of antihistamine. I have adhd so it's hard for me to get sleepy from that. So is it okay to take both?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
