There are few things more dispiriting than wearing a new pair of shoes on a bad weather day, then coming home and finding water stains or rings of road salt once they’ve dried. Although there ...

There was no effect of insulin in the larger cohort using the second device. In a subsequent Phase 2 study to determine how much insulin entered the brain after nasal delivery, 19 people received 40 ...

Calcitonin gene-related peptide (CGRP ... Additionally, Nurtec, Ubrelvy (ubrogepant), and Zavzpret (zavegepant)—a nasal spray—are approved for acute treatment of migraine headaches. CGRP is a protein ...

It is important to understand how tanning nasal sprays work, their possible side effects, and safer ways to achieve a tan. Tanning nasal spray contains what is known as melanotan II, an ingredient ...

In cases of larger polyps or more severe inflammation, a doctor may prescribe steroid tablets, either on their own or for taking along with a nasal spray. Surgery is only an option if the polyps ...

Medically reviewed by John Carew, MD Fact checked by Jillian Dara Nasal sprays can treat congestion and other symptoms of ...