Fear Clinical Trials

78 recruitingLast updated: June 18, 2026

There are 78 actively recruiting fear clinical trials across 24 countries. Studies span Not Applicable, Phase 4, Phase 2, Early Phase 1, Phase 3. Top locations include Istanbul, Istanbul, Turkey (Türkiye), Los Angeles, California, United States, Erzurum, Turkey (Türkiye). Updated daily from ClinicalTrials.gov.


Fear Trials at a Glance

78 actively recruiting trials for fear are listed on ClinicalTrialsFinder across 6 cities in 24 countries. The largest study group is Not Applicable with 64 trials, with the heaviest enrollment activity in Istanbul, Los Angeles, and Erzurum. Lead sponsors running fear studies include Ataturk University, The University of Hong Kong, and Inonu University.

Browse fear trials by phase

Treatments under study

About Fear Clinical Trials

Looking for clinical trials for Fear? There are currently 24 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Fear trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Fear clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 78 trials

Recruiting
Not Applicable

Effects of Cartoons and Mobile Games on Preoperative Anxiety and Fear in Children With Appendicitis: An RCT

Preoperative AnxietyFearChildren+1 more
Ankara City Hospital Bilkent69 enrolled1 locationNCT07640230
Recruiting
Not Applicable

(Effect of Toy Nebulizer Versus Distraction Cards on Children's Fear and Parental Satisfaction During Nebulization Therapy: A Comparative Study

Fear is a Common Psychological Response Undergoing Medical Procedures,Act From Uncertainty, Anticipation of Pain, Loss of Control, Previous Negative Experiences
University of Baghdad120 enrolled1 locationNCT07417839
Recruiting
Not Applicable

Effects of Midwife-guided biırth Affirmation Cards on Labor Process and Experience ın Primigravidas

Labor PainSupportFear of Childbirth+2 more
KTO Karatay University60 enrolled1 locationNCT07542392
Recruiting
Not Applicable

A Stepped Care Approach to Treating Dental Fear

Dental Fear
New York University1,000 enrolled1 locationNCT06024395
Recruiting
Not Applicable

Comfort Intervention in PICU Children

Anxiety in childrenSleepFear+2 more
Ankara Yildirim Beyazıt University86 enrolled1 locationNCT07441668
Recruiting
Phase 4

The Effects of Propranolol and Hydrocortisone on Military-Relevant Performance Outcomes

Acute Stress ReactionFear of Spiders
Walter Reed Army Institute of Research (WRAIR)88 enrolled1 locationNCT06982183
Recruiting
Not Applicable

Optimization of Late Imagery Rescripting Research Using Generative Artificial Intelligence

RuminationGeneralized AnxietyFear of Failure
University of Social Sciences and Humanities, Warsaw40 enrolled2 locationsNCT07565714
Recruiting
Not Applicable

Evaluation of the Effectiveness of a Nursing Intervention Program in Reducing Anxiety in Users Who Perform Scheduled Sessions in the Hyperbaric Chamber

Nurse's RoleAnxiety and Fear
Universitat de Girona42 enrolled1 locationNCT06436079
Recruiting
Early Phase 1

Cannabidiol Effects on Learning and Anxiety

Anxiety and Fear
University of Connecticut160 enrolled1 locationNCT05283382
Recruiting
Phase 2

Lysergic Acid Diethylamide (LSD) in Palliative Care

PainQuality of LifePsychological Distress+7 more
University Hospital, Basel, Switzerland60 enrolled4 locationsNCT05883540
Recruiting
Not Applicable

Using Exercise to Enhance Fear Extinction Learning

PTSDExercise IntensityFear Extinction+1 more
Josh Cisler200 enrolled1 locationNCT07548125
Recruiting

Pain Education After Rotator Cuff Surgery

Postoperative Pain ManagementRotator Cuff TearsKinesiophobia (Fear of Movement)+2 more
Elif Dilara Durmaz45 enrolled1 locationNCT06886932
Recruiting
Not Applicable

Effect of MBSR Training on Childbirth Fear, Bonding and Breastfeeding in Adolescent Pregnant Women

MindfulnessFearBreastfeeding+2 more
Inonu University54 enrolled1 locationNCT07540923
Recruiting
Not Applicable

Online Pain Neuroscience Education For Fear Of Childbirth.

Fear of Childbirth
Cardenal Herrera University400 enrolled1 locationNCT07471269
Recruiting
Not Applicable

The Effect of Progressive Relaxation Exercises With Therapeutic Clown

SurgeryAnxietyFear+2 more
Ataturk University162 enrolled1 locationNCT07525388
Recruiting

Patient-partnered Research in Investigating Fear of Cancer Recurrence in Kidney Cancer

Renal Cell Carcinoma (Kidney Cancer)Fear of Cancer Recurrence
Brigitta Rasmussen Villumsen105 enrolled3 locationsNCT07234656
Recruiting
Not Applicable

Cognitive Behavioral Therapy for Fear of Cancer Recurrence in Women With BRCA1/2 Gene

BRCA2 MutationFear of Cancer RecurrenceBreast Cancer Susceptibility Gene (BRCA1) Mutation
CHU de Quebec-Universite Laval250 enrolled1 locationNCT06817694
Recruiting
Not Applicable

AI Avatar Video vs. Tell-Show-Do for Reducing Anxiety and Improving Cooperation in Children During Local Anesthesia

AnxietyFearLocal Anesthesia+1 more
Saint-Joseph University70 enrolled1 locationNCT07449884
Recruiting
Not Applicable

Social Support and Enhanced Fear Extinction

AnxietyFear
University of California, Los Angeles100 enrolled1 locationNCT04565041
Recruiting
Not Applicable

Social Media Diet and Psychological Outcomes in University Students

Sleep QualityLonelinessFear of Missing Out
Gümüşhane Universıty70 enrolled1 locationNCT07473791