If it was plain claritin, she should be fine because, as kaismama pointed out, there is no antihistamine in dayquil. The anithistamines are what cause the drowsiness and they do have. Mar 16, 2018 · there are no known interactions between claritin (loratidine) and dayquil.

Understanding the Context

It is considered safe to take both of these medications together to prevent allergies and for the. Drug interactions are reported among people who take claritin and dayquil. Common interactions include drug ineffective among females, and rash among males. The phase iv clinical study.

Key Insights

View detailed information regarding this drug interaction. May 13, 2021 · you should be able to take them together but over time the strategy is not effective and excess decongestants may raise your blood pressure. Answered 5/13/2021 4. 7k views Feb 3, 2020 · dayquil is for colds, and you should not take antihistamines like claritin (loratadine) when you have a cold anyway. Antihistamines slow the clearance of secretions and prolong.

Final Thoughts

It is best not to since both contain decongestants.