Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Endonasal Surgery”

45 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 45 results

Large-scale testing (Phase 3)UnknownNCT02668861
What this trial is testing

Effect of Oral Vitamin D3 on Chronic Rhinosinusitis Treatment in Adults With Lower Vitamin D Levels

Who this might be right for
Chronic Rhinosinusitis With Nasal Polyps
The First Affiliated Hospital of Shanxi Medical University 40
Not applicableStudy completedNCT02230423
What this trial is testing

Trigeminal Endonasal Perception: A Predictor for Septoplasty Outcome

Who this might be right for
Empty Nose Syndrome
University of Zurich 140
Not applicableStudy completedNCT05912881
What this trial is testing

Chemosensory Dysfunction and Recovery in Endoscopic Endonasal Skull Base Surgery

Who this might be right for
AnosmiaSkull Base Neoplasms
Johns Hopkins University 41
Not applicableStudy completedNCT03072186
What this trial is testing

Proposal for Intraoperative Administration of Intravenous Indocyanine Green to Evaluate Position of the Optic Canal, Position of the Internal Carotid Arteries, Tumor Vascularization, and Vessel Encasement in Endoscopic Endonasal Cranial Base Surgery

Who this might be right for
Skull Base NeoplasmsSkull NeoplasmsBone Neoplasm+3 more
Ohio State University 23
Not applicableActive Not RecruitingNCT04087902
What this trial is testing

Long-Term Longitudinal QoL in Patients Undergoing EEA

Who this might be right for
Pituitary TumorMeningiomaRathke Cleft Cysts+5 more
Ohio State University 400
Not applicableStudy completedNCT02117310
What this trial is testing

ICG Use in Angiography for Nasoseptal Flap Harvest

Who this might be right for
Skull Base Neoplasms
Ohio State University 5
Not applicableStudy completedNCT06482866
What this trial is testing

Synechie Afrer Rhinosug. Proc. 2024

Who this might be right for
Complication of Surgical Procedure
Mateusz Jan Stępiński 243
Not applicableStudy completedNCT04584866
What this trial is testing

Semi-sitting Versus Supine Position in Endoscopic Skull Base Surgery

Who this might be right for
Pituitary Adenoma
University Hospital, Basel, Switzerland 54
Not applicableLooking for participantsNCT06874426
What this trial is testing

The Impact of Endoscopic Endonasal Skull Base Surgery on Olfaction

Who this might be right for
MeningiomaPituitary DiseasePituitary Adenoma+3 more
Universitaire Ziekenhuizen KU Leuven 154
Very early researchActive Not RecruitingNCT07546617
What this trial is testing

In Vivo Imaging of the Olfactory Epithelium Using Confocal Laser Endomicroscopy

Who this might be right for
Endonasal SurgeryEndoscopic Sinus SurgeryOlfactory Dysfunction
Dartmouth-Hitchcock Medical Center 36
Not applicableUnknownNCT04968561
What this trial is testing

Design of an Augmented Reality System by Integration of CT Scan or MRI Data With Endoscopic Images for Video-assisted Endonasal Endoscopic Surgery

Who this might be right for
Paranasal Sinus DiseasesNasal DiseasesLacrimal Apparatus Diseases
University Hospital, Clermont-Ferrand 40
Not applicableStudy completedNCT05507476
What this trial is testing

Nasal Desmopressin Versus Topical Epinephrine in Endonasal Dacryocystorhinostomy

Who this might be right for
Anesthesia
Zagazig University 52
Not applicableUnknownNCT06501716
What this trial is testing

ICG Angiogram as a Predictor of Postoperative Visual Function After EEA Surgery

Who this might be right for
Indocyanine GreenSkull Base Neoplasms
University of California, San Francisco 40
Not applicableLooking for participantsNCT05659524
What this trial is testing

Nasal Outcomes Using Saline Irrigations After Endonasal Pituitary Surgery

Who this might be right for
Pituitary Tumor
Lori Wood 140
Not applicableNot Yet RecruitingNCT07788300
What this trial is testing

Surgical Outcomes of Extended Endoscopic Endonasal Approach for Skull Base Lesions.

Who this might be right for
Skull Base Neoplasms
Assiut University 30
Testing effectiveness (Phase 2)Looking for participantsNCT07539792
What this trial is testing

Efficacy and Safety Evaluation of Absorbable and Moldable Skull Base Support Plates in Extended Endoscopic Endonasal Transsphenoidal Surgery: A Prospective, Randomized, Controlled Study

Who this might be right for
Sellar TumorEndonasal SurgeryCsf Leakage
Nanfang Hospital, Southern Medical University 126
Not applicableStudy completedNCT04840771
What this trial is testing

Predictive OCTA Biomarkers After Endoscopic Endonasal Pituitary Surgery

Who this might be right for
Pituitary Adenoma
Federico II University 8
Not applicableStudy completedNCT02988804
What this trial is testing

Effects on the Awakening With Laryngeal Mask vs Endotracheal Tube in Endoscopic Endonasal Transsphenoidal Base Surgery

Who this might be right for
Skull Base Neoplasms
Fundacion Clinic per a la Recerca Biomédica 45
Not applicableStudy completedNCT01705821
What this trial is testing

Forces During Skull Base Surgery

Who this might be right for
Skull BasePituitaryRobotics+2 more
Vanderbilt University 3
Not applicableStudy completedNCT03243344
What this trial is testing

Randomized Assessment of Devices Used to Prevent Post-operative Hemorrhagic Risk in Endonasal Surgery

Who this might be right for
Otorhinolaryngologic Diseases
Centre Hospitalier Universitaire de Besancon 571
Next Page