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Priya Life Science Clinical trial register
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Trackers› Clinical trials› Turkey
Clinical trial register · Turkey

Studies with a Turkish investigative site

Every study on the ClinicalTrials.gov registry that lists a site in Turkey and is open, about to open, active-but-closed, or enrolling by invitation. Filter it, cite it, and take it away as a file.

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Source: ClinicalTrials.gov, U.S. National Library of Medicine. Complete coverage โ€” all 5432 matching records held by the registry are in this view. Synced 26 Sep 2026, 19:51 UTC
5432
Studies in scope
all four open statuses
2496
Recruiting now
open to new participants
552
Lead sponsors
across recruiting studies
Top sites
Istanbul 2009 Ankara 1457 Izmir 568 Adana 378 Antalya 259
Narrow the register
Recruitment status
Phase
Lead sponsor
Hacettepe University160 Istanbul University - Cerrahpasa156 AstraZeneca114 Marmara University105 Saglik Bilimleri Universitesi103
Site location
Istanbul2009 Ankara1457 Izmir568 Adana378 Antalya259
All 319 locations
Target enrolment
to

Trials in this register

5432 of 5432 studies
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Status
Study
Lead sponsor
Phase
Enrol
Sites in Turkey
Start
Not yet open
Tecar Therapy in Chronic Knee Osteoarthritis
NCT07438392Osteearthritis
Kirsehir Ahi Evran Universitesi
Not applicable
60
KฤฑrลŸehir
2026-04-01
Recruiting
Turkish Cognitive Self-Efficacy Questionnaire in Parkinson's Disease
NCT07488377Parkinson Disease
Acibadem University
Observational
100
Istanbul
2026-04-01
Recruiting
Postoperative Analgesic Effectiveness of Fascial Plane Blocks in Breast Surgery
NCT07830446Postoperative Pain
Bursa Yuksek Ihtisas Training and Research Hospital
Observational
90
Bursa
2026-04-01
Recruiting
Comparison of the Efficacy of Inferior Alveolar Nerve Block and Digital Anesthesia in Pulpectomy of Mandibular Permanent Molars in Children
NCT07634900Pulpitis - Irreversible, Pulpitis - Reversible
Inonu University
Not applicable
128
Malatya
2026-04-01
Not yet open
Animation-Based Education to Reduce Child and Parent Anxiety During Pediatric Stem Cell Transplantation (Cartoon-HSCT)
NCT07514442Hematopoetic Stem Cell Transplantation
Hacettepe University
Not applicable
34
Ankara
2026-04
Not yet open
The Relationship Between Reaction Time and Motor Skills in Children With Pervasive Developmental Disorders
NCT07503106Neurodevelopmental Disorders
Yeditepe University
Observational
30
BaลŸakลŸehir
2026-04
Not yet open
The Effect of Mindfulness-Based Self-Compassion Training on Childbirth Fear, Pregnancy Stress, and Comfort in Primiparous Women
NCT07548528Pregnancy Related
Inonu University
Not applicable
80
Malatya
2026-04
Not yet open
Comparison of Oral Dydrogesterone and Vaginal Progesterone in Menopausal Hormone Therapy
NCT07496294Menopausal Women, Menopausal Symptom Relief, Hormone Therapy, Menopausal Hormone Therapy
DrugsDydrogesterone·Progestan·Transdermal estradiol
Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital
Not applicable
200
Istanbul
2026-04
Not yet open
The Effect of an Artificial Intelligence-Supported Virtual Reality Simulation on Nursing Students' Holistic Care Skills
NCT07518199Nursing Students, Decision-Making, Diagnostic Reasoning
Gazi University
Not applicable
80
Ankara
2026-04
Recruiting
Telerehabilitation in Patients With Elevated Pulmonary Artery Pressure
NCT07535398Elevated Pulmonary Artery Pressure
Marmara University
Not applicable
12
Tokat Province
2026-04
Recruiting
Early Rehabilitation After Total Hip Arthroplasty
NCT07550647Total Hip Arthroplasty (THA)
MuฤŸla Sฤฑtkฤฑ Koรงman University
Not applicable
52
NiฤŸde
2026-04
Not yet open
Evaluation of Injury Risk Factors and Effects of Individualized Exercise Program in Basketball and Volleyball Athletes
NCT07521215Athletic Injuries, Sports Injury Prevention, Musculoskeletal Injury
Acibadem University
Not applicable
100
Istanbul
2026-04
Recruiting
Investigation of Macrophage Polarization in Peri-implant Health and Peri-implantitis
NCT07569432Peri-implantitis
Biruni University
Observational
120
Istanbul
2026-04
Not yet open
Acute Effects of Smartphone-Delivered Local Vibration on Hand Sensorimotor Performance
NCT07521228Healthy Volunteers, Vibration; Adverse Effect
Acibadem University
Not applicable
20
Istanbul
2026-04
Recruiting
Comparison of Two Airway Devices (I-Gel and Air-Q) in Children Aged 1-10 Years During General Anesthesia
NCT07522957Anesthesia General, Ultrasonography, Laryngeal Mask Airways, Airway Management
Ankara Etlik City Hospital
Observational
60
Ankara
2026-04
Not yet open
Evalution of the Effectiveness of a Shoulder Dystocia Training Program Designed With Inverted Learning Supported by Generative Artificial Intelligence
NCT07514702Shoulder Dystocia Training Using AI-supported Flipped Learning in Midwifery Education
Fenerbahce University
Observational
114
Istanbul
2026-04
Not yet open
Effects of Breastfeeding, Virtual Reality, and Stress Ball on Pain, Anxiety, Cortisol Levels, and Comfort During Episiotomy Repair
NCT07510477Episiotomy, Breastfeeding, Virtual Reality, Virtual Goggles
Aydin Adnan Menderes University
Not applicable
120
Aydin
2026-04
Not yet open
COMPARATIVE EFFICACY OF ELECTROMAGNETIC FIELD THERAPY AND TIBIAL NERVE STIMULATION IN URGE URINARY INCONTINENCE
NCT07536139Urge Urinary Incontinence
Kanuni Sultan Suleyman Training and Research Hospital
Not applicable
40
Istanbul
2026-04
Not yet open
The Effect of Sport-Specific Visual and Vestibular Training in Open-Skill Athletes
NCT07503119Open-Skill Athletes
Yeditepe University
Not applicable
20
AtaลŸehir
2026-04
Not yet open
Effects of Flurbiprofen Spray and Ice Cream for Pain and Voice Outcomes After Thyroidectomy
NCT07531147Thyroidectomy, Sore Throat, Voice Quality
DrugFlurbiprofen
Izmir Katip Celebi University
Phase 4
100
Izmir
2026-04
Recruiting
Effects of Periodic Recruitment Maneuvers on Atelectasis and Respiratory Mechanics During Elective Spine Surgery Assessed by Lung Ultrasonography
NCT07325812Atelectasis, Mechanical Ventilation, General Anesthesia, Prone Position
Prof. Dr. Cemil Tascฤฑoglu Education and Research Hospital Organization
Not applicable
60
Istanbul
2026-04
Recruiting
Oral vs Intravenous Dexamethasone in Total Knee Arthroplasty
NCT07442812Knee Osteoarthritis, Gonarthrosis; Primary, Total Knee Arthroplasty
Haseki Training and Research Hospital
Observational
270
Istanbul
2026-03-31
Recruiting
Electromyographic Biofeedback Therapy in Patients With Dyssynergic Defecation
NCT07482696Defecation Disorder
Kocaeli University
Not applicable
36
Kocaeli
2026-03-31
Recruiting
Association Between Changes in Aortic Valve Area and Pulmonary Congestion After Transcatheter Aortic Valve Implantation
NCT07794436Aortic Stenosis
Istanbul University - Cerrahpasa
Observational
52
Istanbul
2026-03-31
Recruiting
Assertiveness Training for Communication Skills
NCT07575048Communication
Amasya University
Not applicable
60
Amasya
2026-03-30
Recruiting
Effectiveness of Video-Based or Written Pelvic Floor Education in Postpartum Women
NCT07488455Postpartum Pelvic Floor Function and Symptoms
Ankara Etlik City Hospital
Not applicable
141
Ankara
2026-03-30
Active, closed
ASA or CFS for ICU Prediction in Geriatric Hip Fracture
NCT07522541Hip Fracture Surgeries, Geriatric Assessment, Frailty at Older Adults, Intensive Care
Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Observational
200
Ankara
2026-03-30
Not yet open
Comparison of the Effects of Moderate- and High-Dose Glucocorticoids on Postoperative Recovery
NCT07469332Postoperative Recovery, PONV
DrugDexamethasone
Ankara City Hospital Bilkent
Not applicable
135
Ankara
2026-03-30
Recruiting
Prognostic Power of the VEXUS Score in Septic Shock: Effectiveness in Mortality Prediction
NCT07124741Septic Shock, VExUS
Antalya Training and Research Hospital
Observational
100
Antalya
2026-03-30
Recruiting
DNS: Face-to-face and Telerehabilitation
NCT07775560Healthy
Istinye University
Not applicable
34
Istanbul
2026-03-30
Not yet open
Effects of Music Listening and Relaxation Interventions on Postoperative Recovery After Knee Surgery
NCT07530614Knee Surgery, Kinesiophobia (Fear of Movement), Postoperative Pain, Arthroscopic Surgery
Arzum ร‡ELฤฐK BEKLEVฤฐร‡
Not applicable
85
Zonguldak
2026-03-30
Not yet open
PRessure-based Evaluation of Disease Improvement in the Course of TAVI
NCT07509554Aortic Stenosis
Istanbul Mehmet Akif Ersoy Educational and Training Hospital
Observational
100
Istanbul
2026-03-30
Recruiting
Determinants of Physical Frailty in Parkinson's Disease: A Multi-Factorial Analysis
NCT07488364Parkinson Disease
Acibadem University
Observational
100
Istanbul
2026-03-30
Not yet open
Effects of Dynamic Neuromuscular Stabilization Exercises Versus Balance Exercises in Older Adults
NCT07495280Age-Related Balance Impairment, Healthy Older Adults
Yeditepe University
Not applicable
18
Istanbul
2026-03-30
Recruiting
Efficacy of Cognitive Behavioral Therapy Administered in Patients With Dyssynergic Defecation
NCT07488442Dyssynergic Defaecation
Ankara Etlik City Hospital
Not applicable
26
Ankara
2026-03-30
Recruiting
InRAD Observational Study
NCT07213700Alzheimer's Disease(AD), Mild Cognitive Impairment (MCI), Subjective Cognitive Decline (SCD), Non-Alzheimer Degenerative Dementia
Stichting International Registry for Alzheimer's Disease and other Dementias Foundation
Observational
50,000
Istanbul
2026-03-30
Recruiting
Evaluation of Adverse Effects Related to Prescribed Medications in a Periodontology Clinic
NCT07666100Having a Periodontal Prescription
Cumhuriyet University
Observational
571
Sivas
2026-03-30
Recruiting
"Self-Compassion and Self-Efficacy in Parkinson's Disease: Associations With Symptoms, Function, and Quality of Life"
NCT07488351Parkinson Disease, Physical Disability
Acibadem University
Observational
100
Istanbul
2026-03-30
By invitation
Health-Related Lifestyle Factors, Sex, and Neural Mechanosensitivity in University Students
NCT07511452University Students, Health-related Lifestyle Factors, Neural Mechanosensitivity
Fenerbahce University
Observational
55
Istanbul
2026-03-30
Active, closed
Prognostic Nutritional Index and Postoperative Complications in Oncologic Surgery
NCT07794722Prognostic Nutritional Index
Kocaeli City Hospital
Observational
1,500
Kocaeli
2026-03-29
Recruiting
Effect of Pranayamic Breathing and Tongue Exercises on Oral Microbiota in Children
NCT07755111Mouth Breathing, Oral Microbiota
Gulcin Ozsen
Not applicable
80
Istanbul
2026-03-28
Recruiting
Association of Maternal Thyroid Function and Anxiety With Fetal Cardiotocography Parameters in High-Risk Pregnancies
NCT07774949High-risk Pregnancy
Istanbul Training and Research Hospital
Observational
150
Istanbul
2026-03-27
Recruiting
High-Intensity Interval Exercise in Bronchiectasis Patients
NCT07805174Bronchiectasis, Non-Cystic Fibrosis, High Intensity Interval Exercise
Saglik Bilimleri Universitesi
Not applicable
42
Ankara
2026-03-27
Recruiting
DIPB vs. SIFIB for Postoperative Analgesia After Hip Surgery
NCT07452120Hip Arthroplasty, Postoperative Pain, Regional Anesthesia, Acute Postoperative Pain
Sivas Numune Hospital
Not applicable
70
Sivas
2026-03-27
Recruiting
Advanced vs Standard Hemodynamic Monitoring During Propofol Sedation for ERCP: A Prospective Study
NCT07538115Hemodynamic Instability
Hitit University
Not applicable
32
ร‡orum
2026-03-27
Recruiting
Effects of Midwife-guided biฤฑrth Affirmation Cards on Labor Process and Experience ฤฑn Primigravidas
NCT07542392Duration of Labor, Labor Pain, Fear of Childbirth, Control (Internet Only)
KTO Karatay University
Not applicable
60
Mut
2026-03-27
Recruiting
DIFFUSION WEIGHTED MRI FINDINGS IN FETUSES WITH AND WITHOUT FETAL GROWTH RESTRICTION
NCT07769957Fetal Growth Restriction (FGR)
Istanbul Training and Research Hospital
Observational
120
Istanbul
2026-03-26
Recruiting
Repetitive Transcranial Magnetic Stimulation in Cardiac Autonomic Dysfunction
NCT07482501Stroke, Autonomic Dysfunction, Hemiparesis
Afyonkarahisar Health Sciences University
Not applicable
44
Afyonkarahisar
2026-03-26
Recruiting
LY4268989 in Adults With Moderately to Severely Active Ulcerative Colitis
NCT07415044Ulcerative Colitis (UC), Ulcerative Colitis, Active Moderate, Ulcerative Colitis, Active Severe
DrugZotemtegrast
Eli Lilly and Company
Phase 2
1,431
Adana, Ankara, Antalya, Bornova, Hatay, Istanbul, ฤฐzmit, Mersin
2026-03-26
Not yet open
Ultrasound-Guided Interfascial Hydrodissection for Gluteal Myofascial Pain in Piriformis Syndrome: A Prospective Study
NCT07326982Piriformis Syndrome, Gluteus Maximus Myofascial Pain
Istanbul University - Cerrahpasa
Not applicable
42
Istanbul
2026-03-26
Recruiting
Effects Of Biceps Transposition Without Tenotomy For Augmentation Of Massive Rotator Cuff Repairs
NCT07375277Massive Rotator Cuff Tear
Balikesir Ataturk City Hospital
Not applicable
35
Balฤฑkesir
2026-03-26
By invitation
Arterial Blood Gas Levels, Oxygen Saturation, and Pressure Injury Risk in ICU Patients
NCT07691710Pressure Injury, Intensive Care Unit (ICU)
Istanbul University
Observational
122
Istanbul
2026-03-26
Recruiting
Body Weight-Supported and Virtual Reality Gait Training in Stroke Patients
NCT07550270Stroke, Walking Impairment, Balance, Gait Training
Gaziler Physical Medicine and Rehabilitation Education and Research Hospital
Not applicable
30
Ankara
2026-03-26
Not yet open
Surgical Glove Compression to Prevent Paclitaxel Neuropathy
NCT07504770Paclitaxel-Induced Peripheral Neuropathy, Breast Cancer, Surgical Glove
Necmettin Erbakan University
Not applicable
84
Konya
2026-03-26
Recruiting
Impact of Different Fasting Strategies on Gastric Ultrasound and Anxiety Levels in Children
NCT07482345Preoperative Fasting, Enhanced Recovery After Surgery (ERAS) Protocol, Pediatric Surgery
Bursa City Hospital
Not applicable
90
Bursa
2026-03-25
Recruiting
The Effect of Education Brain Tumors
NCT07617168Primary Brain Neoplasms
Istanbul University - Cerrahpasa
Not applicable
72
Istanbul
2026-03-25
Recruiting
Conventional and Virtual Reality-Based Neuromuscular Rehabilitation in Scapholunate Instability
NCT07407036Scapholunate Instability
Yeditepe University
Not applicable
36
Istanbul
2026-03-25
Not yet open
Virtual Reality-based Motor Imagery in Patients With Fibromyalgia
NCT07528599Fibromyalgia Patients
Inonu University
Not applicable
28
Malatya
2026-03-25
Recruiting
mTLIP vs QIPB for Postoperative Analgesia in Lumbar Microdiscectomy Surgery
NCT07480278Postoperative Pain Management
Bursa City Hospital
Not applicable
80
Bursa
2026-03-25
Recruiting
Gas6 and Soluble MerTK in Periodontal Diseases
NCT07535177Periodontitis
Abant Izzet Baysal University
Observational
90
Bolu
2026-03-25
Not yet open
Technology-based Hand Rehabilitation in Older People
NCT07507279Older Adults (65 Years and Older)
Akdeniz University
Not applicable
66
Antalya
2026-03-25
Recruiting
A Long-Term Observational Study of Patients With Fucosidosis
NCT07615400Fucosidosis
JCR Pharmaceuticals Co., Ltd.
Observational
57
Adana, Istanbul, Izmir
2026-03-25
Recruiting
Predictors of Climate Change Health Literacy in Older Individuals
NCT07520084Older Adults (65 Years and Older)
Pamukkale University
Observational
159
Denizli
2026-03-25
Not yet open
Minimally Invasive Prostate Interventions Registry (MIST Study)
NCT07242807Benign Prostatic Hyperplasia (BPH), Minimal Invasive Surgery, LUTS
Necmettin Erbakan University
Observational
2,000
Konya
2026-03-25
Active, closed
Deep Margin Elevation in Endodontically Treated Posterior Teeth
NCT07661719Periodontal Health, Endodontically Treated Teeth
Hacettepe University
Not applicable
45
Ankara
2026-03-24
By invitation
The Efficacy of Transcutaneous Tibial Nerve Stimulation in Women With Idiopathic Overactive Bladder
NCT07463326Overactive Bladder
Inonu University
Not applicable
30
Malatya
2026-03-23
Recruiting
PODOMOUNT-Basket, a Study to Test Whether BI 764198 Helps Adults and Adolescents With Different Types of Kidney Disease
NCT07355296Proteinuric Kidney Diseases
DrugApecotrep
Boehringer Ingelheim
Phase 2
132
Adana, Ankara, Bursa, Istanbul, ฤฐzmit, Melikgazi/Kayseri
2026-03-23
By invitation
Virtual Reality (VR) Based Relaxation for Nausea and Comfort in Pregnancy
NCT07503080Pregnancy, Nausea and Vomiting in Pregnancy (NVP), Sleep Quality, Comfort
Filiz Keskin
Not applicable
90
Istanbul
2026-03-23
Recruiting
The Effect of Peloidotherapy in Young Adults Undergoing Physical Therapy Scoliosis Specific Exercises (PSSE)
NCT07459400Spine Deformity, Adult Scoliosis, Peloidotherapy
Gaziosmanpasa Research and Education Hospital
Observational
54
Istanbul
2026-03-23
Not yet open
Validity and Reliability of the 6-Minute Pegboard and Ring Test (6PBRT) in Adults With Obstructive Sleep Apnea Syndrome
NCT07465874Obstructive Sleep Apnea, Sleep Apnea
Mardin Artuklu University
Observational
80
Mardin
2026-03-23
Not yet open
The Effect of Cognitive Dual-Task on Athletic Performance Parameters in Volleyball Players With and Without Chronic Ankle Instability
NCT07439861Chronic Ankle Instability, Chronic Ankle Instability, CAI, Volleyball, Volleyball Players
Hacettepe University
Observational
60
Ankara
2026-03-23
Not yet open
Metabolic Syndrome Associated Diet
NCT07462104Metabolic Syndrome (MetS), Periodontitis, Diet, Food and Nutrition
Recep Tayyip Erdogan University Training and Research Hospital
Observational
100
Rize
2026-03-23
Recruiting
Effects of Foot Core Exercises in Patients With Total Hip Arthroplasty
NCT07665801Total Hip Arthroplasty (THA)
Hacettepe University
Not applicable
50
Ankara
2026-03-23
Recruiting
A Clinical Study to Evaluate the Effects of Enicepatide (RO7795068) in Participants With Obesity or Overweight and Type 2 Diabetes
NCT07351058Obesity or Overweight, Type 2 Diabetes Mellitus
Hoffmann-La Roche
Phase 3
1,600
Istanbul, Adana, Ankara, Antalya, Izmir, Sariรงam
2026-03-23
Not yet open
Effect of Neuromuscular Block Depth on Driving Pressure and Postoperative Respiratory Events in Abdominal Surgeries
NCT07464288Driving Pressure, Neuromuscular Blockade Monitoring, Postoperative Respiratory Complications
DrugRocuronium
Ankara City Hospital Bilkent
Not applicable
128
Ankara
2026-03-23
Not yet open
Comparison of the Effects of Free Weight and Machine-Based Exercises on Muscular Parameters
NCT07495540Resistance Exercise, Neuromuscular Adaptations, Muscle, Adult
Biruni University
Not applicable
26
Istanbul
2026-03-23
Not yet open
Validation of a Virtual Reality Timed Up and Go Test in Adults With Chronic Non-Specific Low Back Pain
NCT07402499Chronic Low Back Pain
Selcuk University
Observational
65
Konya
2026-03-21
Recruiting
The Effects of the 4-7-8 Breathing Technique on Sleep Quality, Pain, and Recovery Outcomes in Patients Undergoing Transurethral Resection of the Bladder
NCT074570864-7-8 Breathing Technique
Tarsus University
Not applicable
68
Mersin
2026-03-20
Active, closed
The Effect of Seed Cycling-Based Nutritional Intervention on Premenstrual Symptoms
NCT07575698Seed Cycling, Nutrition Habits, Premenstrual Syndrome-PMS
TC Erciyes University
Observational
48
Kayseri
2026-03-20
Recruiting
Effects of Hemiplegic Shoulder Pain on Upper Extremity Motor Function, Trunk Control, Fear of Falling, Mobility and Indepence in Activities of Daily Living in Patients With Stroke
NCT07559006Stroke
Kutahya Health Sciences University
Observational
62
Kรผtahya
2026-03-20
Not yet open
Optic Nerve Sheath Diameter for Predicting Post-Dural Puncture Headache in Cesarean Section Patients
NCT07497945Post Dural Puncture Headache
Kocaeli University
Observational
220
Kรถsekรถy
2026-03-20
Recruiting
Evaluation of Alexithymia and Its Relationship With Clinical Parameters in Patients With Chronic Coccydynia
NCT07696260Chronic Coccydynia, Alexithymia
Marmara University
Observational
15
Istanbul
2026-03-20
Recruiting
Effects of Breathing Exercises on Cognition in Older Adults
NCT07505914Older Adults (65 Years and Older), Cognition, Balance Control in Elderly, Fall Prevention in Healthy Aging
Istanbul University - Cerrahpasa
Not applicable
40
Istanbul
2026-03-20
Recruiting
Comparison of Awake Tracheal Intubation Methods
NCT07484841Airway Management Assessment, Awake Endotracheal Intubation, Awake Fiberoptic Nasal Intubation, Videolaryngoscopy
Kocaeli City Hospital
Not applicable
201
ฤฐzmit
2026-03-20
Recruiting
AI-SUPPORTED FLIPPED LEARNING IN BREAST SELF-EXAMINATION TRAINING
NCT07562321Artifical Intelligence, Nursing Education, Breast Self-Examination
Baskent University
Not applicable
80
Ankara
2026-03-20
Recruiting
Relationship Between Single- and Dual-Task Obstacle Crossing Performance and Fatigue and Disability in Multiple Sclerosis
NCT07736482Multiple Sclerosis
Afyonkarahisar Health Sciences University
Observational
30
Afyonkarahisar
2026-03-20
Not yet open
Masseter Muscle Thickness in Individuals With Chronic Neck Pain
NCT07468786Masseter Muscle, Ultrasonographic, Chronic Neck Pain
Hasan Kalyoncu University
Observational
90
Gaziantep
2026-03-20
By invitation
Effect of Sciatic Nerve Mobilization on Lower Extremity Pain Perception
NCT07525895Sciatic Nerve, Lower Extremity Pain
Fenerbahce University
Not applicable
34
Istanbul
2026-03-20
Not yet open
mTLIP vs QIPB for Postoperative Analgesia After Lumbar Instrumentation Surgery
NCT07370415Pain, Postoperative
Bursa City Hospital
Not applicable
80
Nilufer
2026-03-20
Recruiting
A Study to Test the Safety of Pozelimab in Pediatric Participants 1 to 5 Years of Age With a Rare Disease Called CHAPLE (Complement Hyperactivation, Angiopathic Thrombosis, Protein-losing Enteropathy) Disease
NCT07142343CHAPLE Disease
DrugPozelimab
Regeneron Pharmaceuticals
Phase 4
5
Istanbul
2026-03-19
Recruiting
Multimodal Ultrasound for Differentiating Lymphedema and Lipedema
NCT07489248Lymphedema, Lipedema
Kayseri City Hospital
Observational
75
Kayseri
2026-03-19
Recruiting
The Effect of Virtual Simulation Games on Nursing Students' Knowledge, Skills, Confidence and Satisfaction in CVC Care
NCT07378384Nurse Education
Zeynep Kandemir รถzsoy
Not applicable
78
Ankara
2026-03-19
Active, closed
Evaluation of aMMP-8 and IL-1ฮฒ Levels and Marginal Bone Loss Associated With Peri-Implant Mucositis and Peri-Implantitis in Postmenopausal Women
NCT07785817Postmenopausal Peri-implant Health, Postmenopausal Peri-mucositis, Postmenopausal Peri-implantitis
Medipol University
Observational
120
Istanbul
2026-03-19
Recruiting
The Impact of a Nursing Care Program Based on Human Caring Theory on Adolescents With Self-harm
NCT07368556Self Harm
Akdeniz University
Not applicable
48
Antalya
2026-03-18
Recruiting
Comparison of Diagnostic Methods in Patients Operated for Suspected Appendicitis
NCT07496723Acute Appendicitis
Sanliurfa Education and Research Hospital
Observational
200
Sanliurfa
2026-03-18
Recruiting
MK-3475AยฑCalderasib (MK-1084) in Completely Resected Stage IIA-IIIB (N2) KRAS G12Cm NSCLC (MK-1084-013)
NCT07431827Non-small Cell Lung Cancer
DrugsPembrolizumab Formulated with Berahyaluronidase Alfa·Calderasib
Merck Sharp & Dohme LLC
Phase 3
400
Adana, Ankara, Istanbul, Malatya, Mersin, Rize, Sakarya
2026-03-18
Recruiting
Transcutaneous Auricular Vagus Nerve Stimulation and Spirometry: Sham-Controlled Randomized Trial
NCT07482930Vagus Nerve Stimulations, Spirometry, Autonomic Nervous System (ANS) Functioning and Mood State, Blood Pressure Monitoring
SEFA HAKTAN HATIK
Not applicable
50
Sinop
2026-03-17
Recruiting
Physiotherapist-Supervised Online Exercise in Remote White-Collar Workers
NCT07501767Pain, Functional Performance
Marmara University
Not applicable
33
Istanbul
2026-03-17
Recruiting
Predicting Spinal Hypotension in Cesarean Section
NCT07499947Spinal Anesthesia, Cesarean Section, Hypotension
TC Erciyes University
Observational
321
Kayseri
2026-03-16
Not yet open
Transcranial Doppler and NIRS Monitoring of Cerebral Hemodynamics in Pediatric Laparoscopic Surgery
NCT07482514Cerebral Perfusion Pressure, Trendelenburg, Pediatric
Hanife Kabukcu
Observational
32
Antalya
2026-03-16
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Cite this view

Priya Life Science (2026). Clinical trial register: studies with a Turkish investigative site. Derived from ClinicalTrials.gov. Retrieved 28 September 2026. https://priyalifescience.com/clinical-trials-turkey?page=14

Query this register directly
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About this register

This register is built from ClinicalTrials.gov, the trial registry run by the U.S. National Library of Medicine. It includes every study on the registry that lists at least one investigative site in Turkey and is recruiting, not yet recruiting, active but no longer recruiting, or enrolling by invitation: 5,432 studies in total at the last sync on 26 Sep 2026, 19:51 UTC. The full list can be downloaded as CSV or queried as JSON through the register API.

How many clinical trials are recruiting in Turkey?

2,496 of the 5,432 studies in this register are recruiting new participants as of the 26 Sep 2026, 19:51 UTC sync. A further 1,288 have not yet opened recruitment, 1,248 are active but closed to new participants, and 400 are enrolling by invitation only. Eligibility for any study is decided by its study team.

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Browse trials by condition

Postoperative Pain (137) Pain (74) Anxiety (69) Stroke (66) Multiple Sclerosis (57) Breast Cancer (52) Pain Management (39) Neck Pain (38) Obesity (37) Periodontitis (36) Exercise (34) Nursing Education (31) Pregnancy (30) Fibromyalgia (30) Fear (29)
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Browse trials by site location

Istanbul (2009) Ankara (1457) Izmir (568) Adana (378) Antalya (259) Samsun (219) Konya (200) Kayseri (182) Bursa (178) Mersin (173) Kocaeli (151) Edirne (146) Erzurum (132) Gaziantep (129) Malatya (104)
Listing here is informational and not medical advice; eligibility is determined by each study team. See also the Ireland, UK, EU, USA and China registers.