Powders for nasal delivery have been recognized as advantageous dosage forms over
liquids due to increased stability and residence time on nasal mucosa, with improved …

Cancer has become a major public health issue leading to one of the foremost causes of
morbidity and death in the world. Despite the current advances in diagnosis using modern …

Hydrogels warrant attention as a potential material for use in sustained pulmonary drug
delivery due to their swelling and mucoadhesive features. Herein, hyaluronic acid (HA) is …

Abstract Angiotensin-converting enzyme 2 (ACE2) is responsible for cell fusion with SARS-
CoV viruses. ACE2 is contained in different areas of the human body, including the nasal …

Nose-to-brain delivery is increasing in popularity as an alternative to other invasive delivery
routes. However, targeting the drugs and bypassing the central nervous system are …

Background Factors such as poor engraftment, retention, and survival of the transplanted
stem cells are deemed to limit their therapeutic efficacy for wound regeneration. Hence, it is …

Nowadays, the intranasal route has become a reliable alternative route for drug
administration to the systemic circulation or central nervous system. However, there are no …

The development of in vitro investigation models could be important using sensitive and fast
methods during formulation. Intranasal applied drugs (meloxicam, lamotrigine, and …

Purpose The aim of this study was to develop a nasal powder formulation of the
antifibrinolytic drug, tranexamic acid (TXA), in combination with the wound-healing agent …

In the present philosophy of the use of sustainable materials and solutions for different
applications, this chapter presents the latest achievements in the field of nasal delivery of …