Add-on oral antihistamines or montelukast (Singulair) do not add much benefit. In three separate trials, researchers randomized 3398 adolescent and adult patients with moderate-to-severe SAR ...

The main concern among TTC women is that antihistamines are thought to 'dry up' cervical mucus, also known as CM. CM is produced by glands in the cervix. Its job is to 'filter' and 'prepare' sperm at ...