The advantages and disadvantages of nasal drug delivery methods were analyzed, which provides some information and tips for the study of new nasal administration methods.

Nasal administration, popularly known as snorting, is a route of administration in which drugs are insufflated through the nose. It can be a form of either topical administration or systemic …

Medications administered via the nasal passage come prepared in a variety of forms, including powders, sprays, and washes. The nose has a large mucosal surface area and is highly vascular; therefore, …

Dec 4, 2025 · The nasal administration route allows drugs to be sprayed or sniffed through the nose, leading to rapid absorption into the bloodstream. This method is often utilized for treating nasal and …

Nasal administration refers to the absorption of drugs across the nasal mucosa, i.e. not accessing to the respiratory tract.

Nasal administration is defined as an alternative drug delivery route that enhances bioavailability by allowing active agents to bypass the gastrointestinal tract and hepatic first pass metabolism, utilizing …

effective method for treating patients in the emergency setting. Medications suitable for intranasal use must be water-soluble, molecularly small enough to be able to permeate the nasal mucosa, and potent.

The intranasal administration of medications is indicated for certain medications when rapid delivery is desired. It is also indicated for patients with limited or difficult vascular access.

Since ancient times, drugs have been administered via the nasal route for therapeutic and recreational purposes. The interest in, and importance, of the systemic effects of drugs administered through the …

Jul 24, 2022 · In this review, we tried to explore the major considerations and target factors in drug delivery through the nasal-brain route based on physiological knowledge and formulation research …