Nous voudrions effectuer une description ici mais le site que vous consultez ne nous en laisse pas la possibilité. Best Answer: I used to take atenolol because I have super ventricular tacchycardia and I've taken nyquil while taking it. I also used to drink heavily, sometimes taking a pill with beer instead of water, so he should be fine. Yes Dayquil is fine to take with amoxicillin, in fact a lot of doctors will prescribe decongestants, antihistamines and cough suppressants along with antibiotics just to make you feel better while. I am on atenolol for IST, the pharmacy always places an insert with my prescription that states to ask about taking cold meds. So, I asked the pharmacist about it and she said no decongestants, but she thought I was taking it for high blood pressure. Doctors give trusted answers on uses, effects, side-effects, and cautions: Dr. Pritsiolas on can i take nyquil with losartan: Caution should be used if the product contains phenylephrine, which is the nasal decongestant. This may elevate blood pressure. How to use Vicks Dayquil Liquicaps Capsule. See also Warning section. If you are using the over-the-counter product, read and follow all directions on the product package before taking this medication There is no known interaction between Atenolol and Nyquil in our records. However, an interaction may still exist. However, an interaction may still exist. Always consult your doctor before taking these medications together. We studied 3 people who take Atenolol and Dayquil from FDA. Drug interactions are found. See what they are, when they happen and for whom. The correct answer to this is to call your pharmacist, and ask. The reason this is the answer is because there's no one answer, and nothing is guaranteed. She said it's only concerning if Tylenol or the DayQuil doesn't take it away. Tylenol has never ever worked on headaches for me. And I feel like the DayQuil took the edge off for sure but it's still lingering.