Chronic maxillary sinusitis

MONDO:0001122

Inflammation of the maxillary sinus that typically lasts beyond eight weeks. It is caused by infections, allergies, and the presence of sinus polyps or a deviated septum. Signs and symptoms include headache, nasal discharge, swelling in the face, dizziness, and breathing difficulties.

Also known as: chronic antritis, maxillary sinusitis, chronic

7 clinical trials for this condition and its sub-types, 2 tagged with Chronic maxillary sinusitis itself.

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Where it sits in the disease tree

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Part of

↑ Chronic rhinosinusitis (91) ↑ Maxillary sinusitis (7)

Including sub-types (7) Tagged with Chronic maxillary sinusitis (2)

Trials to join now! 2 Not yet recruiting 1 Completed 3 Terminated 1

Natural oil spray may allow lower steroid doses for sinusitis sufferers

Disease control Not yet recruiting

This trial tests whether adding a nasal spray made from Pistacia lentiscus oil (Bactorinol®) can help people with chronic rhinosinusitis maintain their quality of life when their steroid nasal spray dose is reduced. Participants first use a full dose of mometasone for 12 weeks, t…

Sponsor: Liaquat University of Medical & Health Sciences • Aim: Disease control

Last updated Aug 28, 2026 00:00 UTC

Chronic maxillary sinusitis

Where it sits in the disease tree

Natural oil spray may allow lower steroid doses for sinusitis sufferers