You can purchase most antihistamines over-the-counter (OTC), meaning you do not need a prescription. Most are taken in pill form, but some other formulations are available. Histamine is a chemical ...
Using a steroid nasal spray to quash allergy symptoms may work better than antihistamine pills. Researchers say that when used on an "as-needed'', rather than daily basis, the nasal spray ...
To him, it's part of the business. If you are one of the millions of people worldwide suffering from allergies, you may take an antihistamine pill to ward off hives, sneezing and watery eyes.
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 ...
However, arrhythmias are also reported with existing malaria drugs and other antihistamines now sold over the counter. Astemizole is currently still used in 30 countries, including Cambodia ...