Alternative dosing routes, such as rectal and intranasal (IN) routes, have been suggested as options for oral or intravenous administration. Rhinitis and pharmacological agents used for treatment ...

Medications delivered by such a means include fentanyl transmucosal lozenges, sublingual nitroglycerin, and intranasal DDAVP, and have existed with great clinical success for many years.

Researchers have also studied the application of nasal triple antibiotic ointments as a means to reduce the buildup of bacteria in the nose. This is because the nose is a major filtration system ...

In April, she’d begun to use a topical nasal-spray decongestant. The over-the-counter (OTC) drug worked like a charm. By summer, she was still using the spray daily. Yet it was helping for ...

If this flu-busting nasal spray lives up to its promise, it will be a blockbuster. Scientists at Harvard Medical School have ...

Give as single spray intranasally into one nostril. May give additional doses (using a new nasal spray) every 2–3mins in alternate nostrils if unresponsive or relapses into respiratory depression.

BOSTON — A new study found a new drug-free nasal spray may protect against respiratory infections like COVID and the flu, ...

If you squeeze when the bulb is already inside a nostril, it will give off a puff of air that could push the mucus farther into the nasal cavity. Squeeze out any mucus inside the bulb onto a tissue.

Nasal polyps are noncancerous growths that can form in the nasal cavity. Although benign, they can have a significant impact on a person’s quality of life. Nasal polyps often occur along with ...

A stuffy nose, or nasal congestion, may be an early COVID-19 symptom. Allergies, colds, sinusitis, and the flu may also cause a stuffy nose. Allergies typically cause nasal congestion if you come ...

India has approved its first nasal Covid vaccine. Made by Bharat Biotech, iNCOVACC is administered in the form of drops and stimulates an immune response in the tissues that line the nasal cavity.