๐Ÿ‡ฎ๐Ÿ‡ชIreland
16ยฐC Partly Cloudy ยท Dublin
Live Updates
--:--:-- IST
Contributor sign in
Latest
Priya Life Science Clinical trial register
TrackersDrugsComparisonsAPI
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.

Download CSV
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
Download
Status
Study
Lead sponsor
Phase
Enrol
Sites in Turkey
Start
Recruiting
Respiratory Physiotherapy and Diaphragm Thickness in Ventilated ICU Patients
NCT07538102Diaphragm Dysfunction
Hitit University
Observational
66
ร‡orum
2025-08-01
Recruiting
Effect of Breathing Exercise on Pain and Quality of Recovery in After Transplantation Patients: A Randomized Controlled Trial
NCT07067580Transplantation, Pain Management, Quality of Recovery 40
Ankara Yildirim Beyazฤฑt University
Not applicable
60
Ankara
2025-08-01
Recruiting
RAdiation SEgmentectomy With REsin Microspheres (RASEREM) Study
NCT07345247Liver Cancer, Adult
Ankara University
Observational
150
Adana, Ankara, Denizli, Diyarbakฤฑr, Istanbul, Izmir, Kayseri, Kocaeli
2025-08-01
Recruiting
Determination of Physical Fitness Level in Bronchiectasis
NCT07121218Pediatric Patients With Bronchiectasis
Melis Usul
Observational
50
Istanbul
2025-08-01
Recruiting
Short-Term Effects of Antihypertensive Drugs on Postural Balance and Fall Risk
NCT07099677Hypertension, Fall Risk, Postural Balance, Fear of Falling
DrugsACEI·Beta blocker
Abant Izzet Baysal University
Not applicable
186
Bolu
2025-08-01
Recruiting
RELATIONSHIP BETWEEN ULTRASONOGRAPHIC QUADRICEPS MUSCLE THICKNESS AND SARCOPENIA MARKERS (HANDGRIP STRENGTH, SARC-F) AND KINESIOPHOBIA IN STROKE PATIENTS
NCT07734506Stroke, Sarcopenia, Kinesiophobia
Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Observational
50
Istanbul
2025-08-01
Active, closed
The Effect of Virtual Reality Glasses Application on Pain and Anxiety Levels in Colorectal Surgery Patients
NCT07065994Colorectal Surgery, Virtual Reality, Nursing Care, Pain
Ankara Yildirim Beyazฤฑt University
Not applicable
60
Ankara
2025-08-01
Recruiting
Physical Impairments in Children With Chronic Renal Failure
NCT06981585Chronic Kidney Failure, Chronic Kidney Diseases
Izmir Democracy University
Observational
25
Izmir
2025-08-01
Active, closed
Effects of Body Mechanics Training on Shoulder-Back Pain and Breastfeeding Ergonomics in Breastfeeding Mothers
NCT07104227Shoulder Pain Back Pain Postpartum Period, Back Pain, Postpartum Period
Ege University
Not applicable
94
Izmir
2025-08-01
Not yet open
Pain and Fascia Thickness After Steroid Injection in Plantar Fasciitis
NCT07057505Plantar Fasciitis
Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Observational
33
Istanbul
2025-08-01
Not yet open
Effect of Metronome-Based Structured Rhythmic Exercise Program on Freezing and Gait Parameters in Parkinson Disease
NCT07068217PARKINSON DISEASE (Disorder)
Medipol University
Not applicable
26
Istanbul
2025-08-01
Recruiting
Thoracolumbar Fascia Thickness in Chronic Stroke Patients
NCT07107295Stroke
Ankara University
Observational
70
Ankara
2025-08-01
Recruiting
Investigation of Single Session Action Observation and Motor Imagery Training on Balance, Muscle Oxygenation, Fatigue
NCT07094334Motor Imagery Training, Action Observation Training
Bandฤฑrma Onyedi Eylรผl University
Not applicable
42
Ankara
2025-08-01
Recruiting
High-Intensity Laser Therapy Versus Transforaminal Epidural Steroid Injection in Chronic Lumbar Disc Herniation-Related Low Back and Radicular Pain
NCT07688915Lumbar Disc Herniation, Chronic Low Back Pain, Radicular Pain, Lumbar Radiculopathy
Ankara City Hospital Bilkent
Not applicable
24
Ankara
2025-08-01
Recruiting
Effectiveness of Telerehabilitation in Ankylosing Spondylitis
NCT07503327Anklyosing Spondylitis, Telerehabilitation
Inonu University
Not applicable
66
ElรขzฤฑฤŸ
2025-08-01
By invitation
Fascial Mobilization Along the Vagus Nerve and Its Effects on Acute Physiological Parameters in Obstructive Sleep Apnea
NCT07169058Obstructive Sleep Apnea Syndromes
Mardin Artuklu University
Not applicable
100
Mardin
2025-08-01
Not yet open
Effect of Injection Duration of Fascial Plane Blocks on Block Success
NCT07096765Nerve Block
Bursa Yuksek Ihtisas Training and Research Hospital
Not applicable
100
Bursa
2025-08-01
Not yet open
Increasing Midwifery Students' Awareness of Breast and Gynecological Cancers Using Creative Drama Method
NCT07073599Creative Drama
Ataturk University
Not applicable
50
Erzurum
2025-08-01
Recruiting
Comparison of the Effectiveness of Exercise, Dry Needling and Interfascial Block Treatments in the Treatment of Myofascial Pain Syndrome
NCT07490366Myofascial Pain of Upper Trapezius Muscle
Eren BaลŸฤฑbรผyรผk
Not applicable
78
Istanbul
2025-08-01
Not yet open
The Effect of Health Belief Model-Based Education and Motivational Interviewing on HPV (Human Papilloma Virus) Knowledge and Vaccine Awareness in Women
NCT07097766Human Papillomavirus Infection
Saglik Bilimleri Universitesi
Not applicable
60
รœskรผdar
2025-08-01
Active, closed
Effect of a Pender Model-Based Mobile App on Symptom Severity, Quality of Life, and Sleep in Menopausal Women With Urinary Incontinence
NCT07395557Menopause, Urinary Incontinence, Mobile Applications, Quality of Life
Saglik Bilimleri Universitesi
Not applicable
82
Istanbul
2025-08-01
Active, closed
"Effects of Fluid Status and Regional Cerebral Oxygenation on Postoperative Cognitive Dysfunction in Patients Undergoing Lower Extremity Surgery Under General and Spinal Anesthesia."
NCT07302061Postoperative Cognitive Deficit (POCD)
Goztepe Training and Research Hospital
Observational
60
Istanbul
2025-08-01
By invitation
The Effect of Using Virtual Reality and Kaleidoscope During Renal Scintigraphy on Children's Fear and Anxiety
NCT07393737Fear Anxiety
Tarsus University
Not applicable
90
Mersin
2025-08-01
Recruiting
Whole Body Vibration Therapy in Individuals With Type 2 Diabetes
NCT07002125Type 2 Diabetes, Whole Body Vibration, Muscle Oxygenation, Aerobic Exercise
Ankara Medipol University
Not applicable
20
Ankara
2025-08-01
Recruiting
Investigation of the Relationship Between Core Stability and Reaction Time, Hand-Eye Coordination, Pain, and Functional Status in Individuals With Rotator Cuff Lesions
NCT07089628Core Stability, Core Stabilization, Reaction Time, Pain
Bandฤฑrma Onyedi Eylรผl University
Observational
52
Ankara
2025-08-01
Active, closed
Comparison of the Effectiveness of Conventional and Pulse Radiofrequency Therapy in Advanced Knee Osteoarthritis in Elderly Patients: An Observational Study
NCT07113028Radiofrequency Ablation, Knee Arthritis Osteoarthritis
Kanuni Sultan Suleyman Training and Research Hospital
Observational
100
Kรผรงรผkรงekmece
2025-08-01
Recruiting
Investigation of the Relationship Between Ultrasonographic Parameters and Tactile Sensation in Carpal Tunnel Syndrome
NCT07170449Carpal Tunnel Syndrome (CTS)
Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Observational
84
รœskรผdar
2025-08-01
Recruiting
Comparison of the Effectiveness of Treadmill-Based Walking and Dual-Task Walking Training in Alzheimer's Disease
NCT06731049Alzheimer' Disease, Dementia
Istanbul University - Cerrahpasa
Not applicable
46
Istanbul
2025-08-01
Active, closed
The Effect of Video-Based Educational Content for Parents and Children on Anxiety, Fear, and Pain During Blood Draw in Children: A Randomized Controlled Trial
NCT07152665Pain, Fear Anxiety, Blood Drawing Procedure
Dokuz Eylul University
Not applicable
76
Izmir
2025-08-01
Not yet open
During Inhaler Application, Children Were Given Stress Ball and Storybook Reading Interventions
NCT07073625Inhalation Therapy
Ataturk University
Not applicable
99
Erzurum
2025-08-01
Active, closed
Relationship Between Gastrocnemius and Soleus Muscle Thickness Assessed by Ultrasound and Balance and Fear of Falling in Hemiplegic Patients
NCT07812428Hemiplegia, Gastrocnemius, Soleus, Ultrasonography
Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Observational
39
Istanbul
2025-08-01
Recruiting
CACP: Study on Camptodactyly - Arthropathy - Coxa Vara - Pericarditis (CACP) Syndrome
NCT07468461Camptodactyly, Arthropathy, Coxa Vara, Pericarditis
Meyer Children's Hospital IRCCS
Observational
15
Ankara
2025-08-01
Active, closed
Machine Learning-Based Prediction of Postoperative Pain After Pediatric Ambulatory Surgery
NCT07274995Pain, Acute Post-Operative, Ambulatory Surgical Procedures, Pediatric Pain, Pediatric Patient (1m-21y)
BaลŸakลŸehir ร‡am & Sakura City Hospital
Observational
90
Istanbul
2025-08-01
Not yet open
Micro Ribonucleic Acid (miRNA) Expression and Inflammatory Factors in Patients With Parkinson's and Periodontal Disease
NCT07099378Periodontal Diseases Inflammation
Medipol University
Not applicable
51
Istanbul
2025-08-01
Recruiting
Efficacy and Safety Evaluation of Ruscus Aculeatus L in Patients With Hemorrhoids
NCT07128979Hemorrhoid
Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Phase 4
250
Istanbul
2025-08-01
Not yet open
Can Neoadjuvant Chemoradiotherapy be Ommited in Mid-rectal Cancer
NCT06823297Mid-Rectal Cancer, Rectal Cancer Stage II, Rectal Cancer Stage III
Turkish Society of Colon and Rectal Surgery
Observational
436
Ankara, Istanbul, Izmir
2025-08-01
By invitation
Motor Imagery in Chronic Obstructive Pulmonary Disease
NCT07171957Chronic Obstructive Pulmonary Disease (COPD), Mental Imagery
Kutahya Health Sciences University
Observational
188
Kรผtahya
2025-08-01
Not yet open
Prostate Cancer Study of Patient Experiences
NCT07096596Prostate Cancer
Ankara University
Observational
3,000
Ankara
2025-08
Recruiting
Effect of Expiratory Muscle Strength in Patients With Bronchiectasis
NCT07104942Bronchiectasis
Nisanur TutuลŸ
Observational
64
Istanbul
2025-08
Not yet open
Education Program on Evidence-based Practices on Nurses' Competencies and Clinical Decision-Making Levels
NCT06569407Evidence Based Practice
Koรง University
Not applicable
70
Istanbul
2025-08
Not yet open
The Effect of Dexmedetomidine on Postoperative Cognitive Function in Geriatric Patients
NCT07047898Dexmedetomidine, Robotic Surgery, Geriatric Patients
Ankara Etlik City Hospital
Not applicable
60
Yenimahalle
2025-08
Recruiting
Evaluation of Right Ventricular Function to Predict Weaning Success in the Intensive Care Unit
NCT07073976Weaning Failure of Mechanical Ventilation
Kanuni Sultan Suleyman Training and Research Hospital
Observational
60
Istanbul
2025-07-31
Recruiting
Study of GS-4321 in Healthy Participants and Participants With Chronic Hepatitis Delta Virus
NCT07096193Chronic Hepatitis Delta
Gilead Sciences
Phase 1/2
200
Ankara, Diyarbakrir, Istanbul
2025-07-31
Recruiting
Evaluation of Left Ventricular Function to Predict Weaning Success in the Intensive Care Unit
NCT07075926Weaning Failure of Mechanical Ventilation
Kanuni Sultan Suleyman Training and Research Hospital
Observational
50
Istanbul
2025-07-31
Recruiting
Biofiller and Gingival Phenotype Thickening
NCT07104019Gingival Recession, Gingival Diseases, Gingival Inflammation
Inonu University
Not applicable
34
Malatya
2025-07-30
Recruiting
Investigation of the Acute Effects of Core Stabilization and 360-Degree Breathing Exercises on Balance and Proprioception in Individuals With Non-Specific Low Back Pain
NCT06943898Low Back Pain (LBP), Exercise, Core Stability
Cumhuriyet University
Not applicable
46
Sivas
2025-07-30
Recruiting
Substudy 06E: Umbrella Study of Combination Therapies in Esophageal Cancer (MK-3475-06E/KEYMAKER-U06)
NCT06780111Esophageal Squamous Cell Carcinoma
DrugsLevoleucovorin·Ifinatamab Deruxtecan·Sacituzumab tirumotecan·5-FU
Merck Sharp & Dohme LLC
Phase 1/2
298
Ankara
2025-07-30
By invitation
Effect of Preoperative Pain Education on Anxiety, Pain, and Analgesic Use in Total Knee and Hip Replacement Patients
NCT07362589Pain Management, Arthroplasty, Knee Replacement, Hip Replacement
Yeditepe University
Not applicable
70
Istanbul
2025-07-30
Recruiting
The Effects of Cigarette Addiction on Lower Extremity Movement Speed and Coordination
NCT07075068Smoking Cessation
Saglik Bilimleri Universitesi
Observational
24
Istanbul
2025-07-29
Recruiting
Patient Experiences and the Role of Team Structures in Pulmonary Rehabilitation in Tรผrkiye
NCT06998550Pulmonary Disease, Pulmonary Rehabilitation
Saglik Bilimleri Universitesi
Observational
384
Istanbul
2025-07-29
Recruiting
Exercise Addiction and Health Risks in Gym Users
NCT07061509Exercise Addiction, Cardiovascular Abnormalities
Saglik Bilimleri Universitesi
Observational
32
Istanbul
2025-07-29
Active, closed
Effects of Relaxation, Mindfulness, and Breathing Therapy on Alarm Fatigue and Psychological Well-being in Intensive Care Nurses
NCT07124364Alarm Fatigue in Intensive Care Unit Nurses, Psychological Well-Being in Intensive Care Unit Nurses
Hacer Eroglu
Not applicable
168
Ankara
2025-07-28
Recruiting
A Study to Compare the Efficacy and Safety of Golcadomide in Combination With Rituximab (Golca + R) vs Investigator's Choice in Participants With Relapsed/Refractory Follicular Lymphoma Who Have Received at Least 1 Prior Line of Systemic Therapy (GOLSEEK-4)
NCT06911502Follicular Lymphoma
DrugsPrednisone/Prednisolone·Golcadomide·Bendamustine·Vincristine
Celgene
Phase 3
400
Istanbul- Fatih, Ankara, Antalya, Mersin
2025-07-28
Recruiting
Effect of Progressive Muscle Relaxation on Fear of Falling, Pain, and Anxiety in Arthroplasty Patients
NCT07098390Arthoplasty, Pain, Anxiety
Gazi University
Not applicable
44
Ankara
2025-07-28
Not yet open
Effect of Thoracic Mobility Exercises Combined With Scapular Stabilization Exercises in Individuals With Subacromial Pain Syndrome
NCT07043842Subacromial Pain Syndrome
Ankara Yildirim Beyazฤฑt University
Not applicable
20
ร‡orum
2025-07-28
Recruiting
Effects of Orthosis & Exercise on Spondylolisthesis
NCT06989138Spondylolisthesis, Orthosis, Exercise Training
Medipol University
Not applicable
48
Istanbul
2025-07-26
Recruiting
Evaluating the Impact of Maridebart Cafraglutide on Cardiovascular Outcomes in Participants With Atherosclerotic Cardiovascular Disease and Overweight or Obesity
NCT07037433Atherosclerotic Cardiovascular Disease, Overweight, Obesity
DrugMaridebart cafraglutide
Amgen
Phase 3
12,800
Adana, Afyonkarahisar, Ankara, Antalya, Bursa, Denizli, Istanbul, Izmir
2025-07-25
Not yet open
Evaluation of Recruitment Effectiveness in Patients With Obstructive Sleep Apnea Syndrome Using Lung Ultrasound
NCT07061002Postoperative Atelectasis, Lung Ultrasonography Score, Recruitment
Istanbul University - Cerrahpasa
Not applicable
66
Istanbul
2025-07-25
Recruiting
The Effects of Transversalis Fascia Plane Block on Opioid Consumption in Patients Undergoing Hand-Assisted Laparoscopic Donor Nephrectomy: A Randomized Controlled Prospective Study
NCT07396753Postoperative Pain, Analgesics, Opioid, Pain Management, Anesthesia Regional
Koรง University
Not applicable
50
Istanbul
2025-07-25
Active, closed
Laughter Yoga, Emotional Labor, and Menopause-Specific Quality of Life in Nurses
NCT07738211Menopause, Menopause-Related Quality of Life, Emotional Labor, Nurse
Inonu University
Not applicable
120
Malatya
2025-07-25
Recruiting
A Proof of Concept, Phase 1 Study of CGB-600 for the Topical Treatment of Non-Segmented Facial Vitiligo
NCT07357870Vitiligo
CAGE Bio Inc.
Phase 1
36
Ankara, Istanbul
2025-07-25
Not yet open
Ahi-Based Education on the Professional Values of Nursing Students
NCT07099703Nursing Students, Professional Values, Education
Kirsehir Ahi Evran Universitesi
Not applicable
168
KฤฑrลŸehir
2025-07-25
Recruiting
Phase 3 Study of Gedatolisib as First-Line Treatment for Patients With HR-Positive, HER2-Negative Advanced Breast Cancer (VIKTORIA-2)
NCT06757634Breast Cancer
DrugsGedatolisib·Ribociclib·Palbociclib·Letrozole
Celcuity Inc
Phase 3
1,180
Adana, Ankara, Diyarbakฤฑr, Edirne, Istanbul, ฤฐzmit, Konya, Mezitli
2025-07-24
By invitation
Analysis of Internet Addiction, Musculoskeletal Pain and Body Awareness in High School Students
NCT05636137Healthy
MuฤŸla Sฤฑtkฤฑ Koรงman University
Observational
213
MuฤŸla
2025-07-24
Recruiting
Lung Protective Ventilation and Driving Pressure Guided PEEP Titration in CABG Surgery
NCT07044089Peep Titration in Lung Protective Ventilation
Kocaeli University
Observational
86
Kocaeli
2025-07-23
Recruiting
A Multicenter Observational Study to Understand the Clinical Characteristics, Treatment Patterns and Access to Novel Therapies of Patients With Diffuse Large B-Cell Lymphoma in the MEA Region
NCT07065344Hematology, Diffused Large B Cell Lymphoma
AstraZeneca
Observational
500
Ankara, Antalya, Istanbul, Izmir
2025-07-23
Recruiting
This is a Study to Learn About How the Combination of the Study Medicines Sigvotatug Vedotin Plus Pembrolizumab Works in People With Non-small Cell Lung Cancer With High Levels of PD-L1.
NCT06758401Non-Small Cell Lung Cancer, Carcinoma, Non-Small-Cell Lung, Carcinoma, Non-Small-Cell Lung (NSCLC)
DrugsSigvotatug vedotin·Pembrolizumab
Pfizer
Phase 3
714
Istanbul, Izmir, Ankara, Adana, Antalya, Diyarbakฤฑr, ฤฐstanbul - Fatih
2025-07-23
Recruiting
EASi-PROTKTโ„ข - A Study to Test Vicadrostat (BI 690517) Taken Together With Empagliflozin in People With Type 2 Diabetes, High Blood Pressure, and Cardiovascular Disease
NCT07064473Diabetes Mellitus, Type 2, Hypertension, Cardiovascular Diseases
DrugsVicadrostat·Dapagliflozin
Boehringer Ingelheim
Phase 3
11,800
Adana, Afyonkarahisar, Ankara, Antalya, Bursa, Edirne, Istanbul, Izmir
2025-07-22
Not yet open
The Effect of Cognitive Function Level in Morbidly Obese Patients
NCT07032415Obesity, Morbid Obesity
Kocaeli City Hospital
Observational
77
Kocaeli
2025-07-22
By invitation
The Effect of Partner-Assisted Rebozo Application in the Intrapartum Period on Birth Fear, Pain and Satisfaction
NCT06887608Rebozo at Birth
Istanbul University - Cerrahpasa
Not applicable
120
Zeytinburnu
2025-07-22
Recruiting
A Clinical Study of Patritumab Deruxtecan to Treat Breast Cancer (MK-1022-016)
NCT07060807Breast Neoplasms
DrugsLiposomal doxorubicin·Patritumab deruxtecan·Xeloda·Abraxane
Merck Sharp & Dohme LLC
Phase 3
1,000
Adana, Ankara, Diyarbakฤฑr, Istanbul, Mersin, Rize, Samsun
2025-07-21
Not yet open
Effect of Nutrition Education on the Quality of Life, Chronic Disease Adaptation in Patients With Thyroid Dysfunction
NCT07027579Thyroid Disease
ร‡anakkale Onsekiz Mart University
Not applicable
60
ร‡anakkale
2025-07-20
Active, closed
Possible Sarcopenia, Sarcopenia, and Functional Status in Patients With Primary Sjรถgren's Syndrome
NCT07804719Primary Sjรถgren Syndrome, Sarcopenia
Antalya Training and Research Hospital
Observational
120
Antalya
2025-07-20
Recruiting
The Effect of Podcast Breastfeeding Training on Mothers of Preterm Infants
NCT07660965Breastfeeding
Dilek Kucuk Alemdar
Not applicable
56
Merkez
2025-07-20
Recruiting
Multisensory Methods and Patient Comfort in Thyroid Biopsy
NCT07266987Pain
MuลŸ Alparslan University
Not applicable
68
MuลŸ
2025-07-20
Not yet open
Virtual Escape Room Game About Medical Device in Nurses
NCT07081490Nursing Caries, Pressure Injuries
KahramanmaraลŸ ฤฐstiklal University
Not applicable
60
KahramanmaraลŸ
2025-07-20
By invitation
The Effectiveness of the Polyvagal Theory in Chronic Neck Pain
NCT07272551Chronic Neck Pain
Medipol University
Not applicable
33
Istanbul
2025-07-19
By invitation
Effectiveness of Virtual Reality-Assisted Physical Therapy in the Acute Phase After Lumbar Disc Surgery
NCT07204197Lumbar Disc Herniation, Lumbar Disc Surgery
Hacettepe University
Not applicable
46
Ankara
2025-07-17
By invitation
Lifestyle Counseling vs. Clinical Pilates in Women With Temporomandibular Disorders
NCT07345351Counseling, Health Counseling, Behavior Therapy
Mustafa Kemal University
Not applicable
62
Antakya
2025-07-17
Recruiting
A Study of Novel Agents or Combinations as Perioperative Treatment in Participants With Locally Advanced Resectable Gastroesophageal Adenocarcinoma
NCT07069712Gastroesophageal Adenocarcinoma
DrugsSonesitatug Vedotin·Calcium folinate·Rilvegostomig·Trastuzumab deruxtecan
AstraZeneca
Phase 2
100
Adapazarฤฑ, Erzurum, Fatih-Istanbul, Istanbul
2025-07-17
Recruiting
Decision Fatigue and Emotional Exhaustion Among Anesthesiologists
NCT07089160Burnout, Professional
Istinye University
Observational
97
Istanbul
2025-07-17
Recruiting
A Clinical Study of Calderasib (MK-1084) With Targeted Therapy and Chemotherapy in People With Colorectal Cancer (MK-1084-012/KANDLELIT-012)
NCT06997497Colon Adenocarcinoma, Rectal Adenocarcinoma
DrugsBevacizumab biosimilar·Calderasib·Adrucil·Cetuximab
Merck Sharp & Dohme LLC
Phase 3
477
Sฤฑhhiye, Adana, Ankara, Diyarbakฤฑr, Istanbul, Izmir
2025-07-16
Recruiting
Dynamic Neuromuscular Stabilization vs Pelvic Floor Muscle Training in Women With Stress Urinary Incontinence
NCT07075900Stress Urinary Incontinence (SUI), Dynamic Neuromuscular Stabilization, Pelvic Floor Muscle Training, Muscle Morphology
Izmir Katip Celebi University
Not applicable
51
Izmir
2025-07-16
By invitation
Virtual Reality Sickness Questionnaire: Psychometrics in Stroke Patients
NCT07297862Motion Sickness
Abant Izzet Baysal University
Observational
50
Bolu
2025-07-16
Recruiting
A Study of Mezagitamab in Adults With Kidney Condition Called IgA Nephropathy
NCT06963827Kidney Disease
DrugMezagitamab
Takeda
Phase 3
347
Malatya, ลžahinbey, Fatih, Kayseri, KahramanmaraลŸ, Konya, Kocaeli
2025-07-15
By invitation
The Effect of Diabetic Foot Training Given to Patients With Type-2 Diabetes Using Virtual Reality Glasses on Foot Care Behaviors
NCT07114445Prevention of Diabetic Foot
University of Gaziantep
Not applicable
80
Gaziantep
2025-07-15
Active, closed
Could Computerized Tomography be an Alternative to Colonoscopies for Screening for Colorectal Cancer?
NCT07342998Colo-rectal Cancer, Screening Colonscopy, Colon Cancer Screening
Bilecik Seyh Edebali Universitesi
Observational
600
Bilecik
2025-07-15
Recruiting
"Evaluation of the Epidemiology of Surgically Treated Acute Traumatic Peripheral Nerve Injuries of the Upper Extremity and Their Long-Term Effects on Sensory and Motor, Functional Status, and Quality of Life"
NCT07402655Nerve Damage, Trauma Nervous System
Suleyman Demirel University
Observational
100
Isparta
2025-07-15
Active, closed
THE EFFECT OF CALISTHENIC EXERCISES ON FATIGUE AND EXERCISE ATTITUDES IN PATIENTS WITH LUNG CANCER
NCT07237503Lung Cancer (NSCLC), Physiotherapy, Fatigue in Cancer Survivors, Exercise
Hasan Kalyoncu University
Not applicable
33
Gaziantep
2025-07-15
Recruiting
Avatar-Based Education and Counseling for Spousal Support During Menopause
NCT07599319Menopause
Eskisehir Osmangazi University
Not applicable
280
Bursa
2025-07-15
Not yet open
Gamified Education for Diabetes Self-Management in GDM
NCT07067411Gestational Diabetes Mellitus (GDM)
Yeditepe University
Not applicable
78
Istanbul
2025-07-15
Not yet open
The Effect of Education on Symptom Burden, Medication Adherence, and Nutritional Behaviour
NCT07017751Heart Diseases, Heart Failure
Naile ALANKAYA
Not applicable
60
Merkez
2025-07-15
Recruiting
Anxiety, Physiological Parameters, Patient Satisfaction and VR in Gynecological Oncology Surgery
NCT07016880Preoperative Anxiety, Women's Health, Gynecological Cancers, Gynecological Surgery
Hacettepe University
Not applicable
66
Ankara
2025-07-15
Not yet open
Effects of Robotic Gait, Hydrotherapy, and Conventional Physiotherapy in Spastic Hemiparetic CP
NCT07031609Cerebral Palsy
Istanbul Arel University
Not applicable
45
Kayseri
2025-07-15
Recruiting
A Study to Learn About the Study Medicine Ibuzatrelvir in Adults With COVID-19 Who Are Severely Immunocompromised
NCT07013474COVID-19 Infection
DrugsIbuzatrelvir·Remdesivir
Pfizer
Phase 3
300
Istanbul, Ankara, Gaziantep, Kocaeli, Sakarya, Trabzon
2025-07-14
Recruiting
Low-Level Laser Therapy in Knee Osteoarthritis: Effects on Clinical Outcomes, Femoral Cartilage Thickness and Regional Sarcopenia
NCT07078877Knee Osteoarthritis, Low Level Laser Therapy, Regional Sarcopenia, Exercise Theraphy
Ankara Etlik City Hospital
Not applicable
62
Ankara
2025-07-14
Recruiting
Video-Based Proprioceptive Exercise Program in ALS
NCT07292545Amyotrophic Lateral Sclerosis
Tarsus University
Not applicable
20
Mersin
2025-07-14
By invitation
Effect of Visualized Meditation on Anxiety, Pain, and Comfort in Patients Undergoing Endoscopy
NCT07261839Endoscopy, Pain, Comfort, Randomized Controlled Trial
University of Gaziantep
Not applicable
72
Gaziantep
2025-07-14
Recruiting
Neutrophil to Lymphocyte Ratio and Postdural Headache
NCT07075874Preoperative Neutrophil-to-Lymphocyte Ratio (NLR), Postdural Puncture Headache
Istinye University
Observational
821
Istanbul
2025-07-12
Recruiting
Effects of Virtual Reality-Assisted Dual Task Training on Muscle Oxygenation in Patients With COPD
NCT07015216Chronic Obstructive Lung Disease
Istinye University
Not applicable
30
Istanbul
2025-07-12
Rows per page Showing 2801–2900 of 5432
Previous 27 28 29 30 31 Next
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=29

Query this register directly
GET /api/trials?country=in&status=recruiting&format=json Try it now →

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.

This register, in your inbox every Friday

One email a week with how many trials are recruiting in Ireland, new EMA and FDA approvals and medicine shortages, built from the same public registers as this page.

Free. Unsubscribe from any email with one click. See our privacy policy.

→

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)
→

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.