Active clinical trials for "Nasopharyngeal Diseases"

The purpose of this study is to compare the survival and toxicity of GP (gemcitabine and cisplatin) vs. PF (cisplatin and fluorouracil) as induction chemotherapy combined with concurrent chemoradiotherapy (CCRT) for locoregionally advanced nasopharyngeal carcinoma( NPC ) patients.

This is a Phase III trial to study the effectiveness of nimotuzumab versus cisplatin combined with intensity-modulated radiation therapy (IMRT) in treating patients with stage II-III nasopharyngeal carcinoma.

The purpose of this study is to evaluate the efficacy and safety of intensity-modulated radiation therapy combined with toripalimab in patients with the unresectable locally recurrent nasopharyngeal carcinoma.

A parallel-group, randomized, open-label study will be performed in subjects receiving PCV7 and subjects receiving controlled vaccine Hib vaccine, to claim the efficacy of PCV7 in the prevention of NP carriage of vaccine-serotype S. pneumoniae (serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F combined) in 2 to 5 years old healthy Chinese children.

Transnasal Flexible Pharyngolaryngoscopy (NPL) is one of the most common and fundamental evaluation procedures in otolaryngologist's practice, performed in both outpatient and ward settings.In the studies the desired properties for an effective topical agent to be used in patients undergoing NPL. To date, only a local anesthetic and/or decongestant substance is applied to the nostrils to relieve pain. However, to date, no studies have been performed in which intranasal hypertonic saline was used prior to nasal endoscopy.