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 “Intranasal Drug Administration”

142 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 142 results

Testing effectiveness (Phase 2)Enrolling By InvitationNCT06223074
What this trial is testing

Improving the Treatment of Acute Relapses in Multiple Sclerosis Through Intranasal Methylprednisolone Administration

Who this might be right for
Multiple Sclerosis Relapsing RemittingTreatment
Universidad Nacional Autonoma de Mexico 80
Large-scale testing (Phase 3)Study completedNCT00289198
What this trial is testing

Once-Daily Investigational Nasal Spray In Adults And Adolescents With Perennial Allergic Rhinitis (PAR)

Who this might be right for
Rhinitis, Allergic, Perennial
GlaxoSmithKline 301
Testing effectiveness (Phase 2)Study completedNCT01607372
What this trial is testing

Investigate the Safety and Pharmacodynamics of Repeat Intranasal Administration of the TLR7 Agonist GSK2245035 in Subjects With Respiratory Allergies

Who this might be right for
Asthma and Rhinitis
GlaxoSmithKline 18
Early research (Phase 1)Study completedNCT02158117
What this trial is testing

Bioavailability of a New Formulation of Nasal Naloxone for Prehospital Use

Who this might be right for
Drug Overdose
Norwegian University of Science and Technology 12
Large-scale testing (Phase 3)Study completedNCT01623310
What this trial is testing

12-Month OL Intranasal Fluticasone Propionate BID Using OptiNose Device

Who this might be right for
Nasal Polyps
Optinose US Inc. 223
Early research (Phase 1)Study completedNCT01983514
What this trial is testing

Effects of Intranasal Administration of a Single Dose of Oxytocin Using a Novel Device in Healthy Adults

Who this might be right for
Healthy Male Adults
OptiNose AS 19
Testing effectiveness (Phase 2)Study completedNCT00422981
What this trial is testing

Safety, Tolerability and Efficacy Study to Evaluate Subjects With Mild Cognitive Impairment

Who this might be right for
Mild Cognitive Impairment, So Stated
Allon Therapeutics 144
Large-scale testing (Phase 3)Not Yet RecruitingNCT07816302
What this trial is testing

Atomized Intranasal Ketorolac at 30 mg Versus 20 mg for the Treatment of Acute Pain in the Emergency Department

Who this might be right for
PainKetorolacIntranasal Drug Administration
Tehran University of Medical Sciences 100
Testing effectiveness (Phase 2)Study completedNCT02307721
What this trial is testing

Pharmacokinetics and Pharmacodynamics of a New Formulation of Nasal Naloxone for Prehospital Use

Who this might be right for
Drug Overdose
Norwegian University of Science and Technology 12
Early research (Phase 1)Study completedNCT01466738
What this trial is testing

Human Rhinovirus Type 16 (HRV-16) Following Administration in the Nose of Healthy Adult Volunteers

Who this might be right for
Healthy
Centocor Ortho Biotech Services, L.L.C. 52
Early research (Phase 1)Study completedNCT01212185
What this trial is testing

Oxytocin Treatment of Alcohol Withdrawal

Who this might be right for
Alcohol Withdrawal
University of North Carolina, Chapel Hill 14
Testing effectiveness (Phase 2)Study completedNCT02296190
What this trial is testing

Efficacy and Safety of Intranasal MSP-2017 (Etripamil) for the Conversion of PSVT to Sinus Rhythm

Who this might be right for
Paroxysmal Supraventricular Tachycardia (PSVT)
Milestone Pharmaceuticals Inc. 199
Testing effectiveness (Phase 2)WithdrawnNCT02062996
What this trial is testing

Hemodynamic and Pharmacokinetic Analysis of Oxymetazoline Absorption

Who this might be right for
Dental AnesthesiaNasal Surgical ProceduresIntranasal Drug Administration
Richard Cartabuke
Large-scale testing (Phase 3)Ended earlyNCT06051227
What this trial is testing

Fentanyl OR Esketamine for Traumatic PAIN (FORE-PAIN) Trial

Who this might be right for
Acute Pain Due to TraumaAnalgesiaFentanyl+2 more
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) 235
Not applicableStudy completedNCT03632681
What this trial is testing

Effect of Intranasal Insulin on Cognitive Processes and Appetite

Who this might be right for
Obesity
University of Birmingham 64
Large-scale testing (Phase 3)Study completedNCT01624662
What this trial is testing

Efficacy and Safety Study of Intranasal Administration of 100, 200, and 400 μg of Fluticasone Propionate Using a Novel Bi-directional Device

Who this might be right for
Bilateral Nasal Polyposis
Optinose US Inc. 323
Large-scale testing (Phase 3)Study completedNCT03960580
What this trial is testing

Study Evaluating the Efficacy and Safety of Intranasal Administration of OPN-375 in Subjects With Chronic Rhinosinusitis Without the Presence of Nasal Polyps

Who this might be right for
Chronic Rhinosinusitis
Optinose US Inc. 223
Very early researchEnrolling By InvitationNCT07502651
What this trial is testing

A Prospective Randomised Study Evaluating the Efficacy of Intranasal Midazolam and Dexmedetomidine as a Sedative Agent in Management of Mandible Fracture

Who this might be right for
Sedation
Postgraduate Institute of Dental Sciences Rohtak 32
Testing effectiveness (Phase 2)Looking for participantsNCT06598202
What this trial is testing

Exploring Nasal Drop Therapy With Small Extracellular Vesicles for ALS

Who this might be right for
Amyotrophic Lateral Sclerosis
Xuanwu Hospital, Beijing 38
Testing effectiveness (Phase 2)Study completedNCT05985694
What this trial is testing

AD17002 Treating Poorly Controlled, Moderate to Severe Eosinophilic Asthma

Who this might be right for
Eosinophilic Asthma
Advagene Biopharma Co. Ltd. 40
Next Page