Clinical trials in Syrian Arab Republic
222 studies list at least one site in Syrian Arab Republic. 4 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2025-06-10.
Get an email when these change. Save the studies in Syrian Arab Republic recruiting or about to start — once a week, free: studies that open, close, add sites or post results.
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Example · made-up studies
Breast cancer · Recruiting: 2 came in, 3 changed
What changed in your saved searches, Oct 31 – Nov 6:
A study of drug A after surgery for early breast cancer
Came in · now Recruiting
Drug B with hormone therapy in advanced breast cancer
Changed
· Sites: 4 added, including Seoul and Busan
· Enrollment: 300 → 450 participants
Exercise during chemotherapy
Now Active, not recruiting
One email a week for all your saved searches. Stop any time.
Most studied here
Who runs them
Damascus University (162) · Tishreen University (15) · Syrian Private University (8) · University of Aleppo (6) · Damascus Hospital (6) · Issa, Abdulhamid Sayed, M.D. (4) · Bayer (3) · Hama University (3)
Studies
Recruiting first, then most recently updated. Showing 50 of 222 — search for more.
- Antimicrobial Resistance (AMR) StudyRecruitingNCT06944158
- The Effect of Adding Sodium Bicarbonate 8.4% to Local Anesthesia on Pain During Upper Canine InfiltrationEnrolling by invitationNCT06302907Not applicable
- The Efficacy and Safety of Using Intralesional 5-fluorouracil for Basal Cell CarcinomaRecruitingNCT06150144Phase 3
- Levofloxacin Concomitant Versus Levofloxacin SequentialNot yet recruitingNCT06065267Phase 4
- Treatment of Plane Warts With Topical and Oral RetinoidsCompletedNCT07012811Phase 4
- Synergistic Effects of Natural Oils and Herbal Extracts on Cholesterol Gallstone Dissolution: In Vitro Comparison With Rowachol®CompletedNCT06972134Not applicable
- Effect of Inula Viscosa Extract on Postoperative Bleeding and Healing After Lower Third Molar SurgeryCompletedNCT06947603Not applicable
- Patient-related Outcomes When Accelerating Upper Canine Retraction With Fixed Orthodontic AppliancesCompletedNCT06875037Not applicable
- Evaluation of Pain and Functional Impairments When Treating Class III Malocclusion Using Two Treatment ProceduresCompletedNCT06877780Not applicable
- Assessment of Pain When Removing Metallic Brackets for Orthodontic Patients Using Two Removal MethodsCompletedNCT06873503Not applicable
- External Root Resorption and Periodontal Status During Retraction of the Upper Anterior TeethCompletedNCT06873490Not applicable
- Comparison of Two Types of Lingual Fixed Retainer FabricatedCompletedNCT06244810Not applicable
- Treating Growing Patients With Mandibular Prognathism and Maxillary ConstrictionCompletedNCT06762418Not applicable
- Vardenafil Vs Sildenafil for the Treatment of Pulmonary Hypertension of the NewbornCompletedNCT06860399Phase 1/2
- New Horizons for the Treatment of Cardiomyopathy in ChildrenTerminatedNCT04893629Not applicable
- Cephalometric Changes Following Retraction of the Upper Anterior Teeth Stimulated by Low-intensity Electrical CurrentCompletedNCT06639204Not applicable
- Impacts of the Indashyikirwa Program on Intimate Partner Violence in SyriaActive, not recruitingNCT06735417Not applicable
- Which is Better Piezosurgery or Piezosurgery With Laser in Accelerating Orthodontic Tooth MovementCompletedNCT05655169Not applicable
- Using Probiotics to Improve Oral Hygiene During Orthodontic TreatmentCompletedNCT06641960Not applicable
- U Shaped Toothbrush in Removing Plaque in ChildrenCompletedNCT06288581Not applicable
- Evaluating the Effectiveness of the Lower-Clear-Plate-Based Intermaxillary TractionCompletedNCT06596239Not applicable
- Relationship Between Serum β2-Microglobulin and Infiltration of CD8+ in the Tumor Tissue of Hodgkin's Lymphoma PatientsCompletedNCT06564259
- Dexmedetomidine Improved Oxygenation and Reduced Shunt in One-Lung Ventilation at High-Risk Pediatric Thoracic SurgeryCompletedNCT06505772Not applicable
- Anterior Knee Pain in Mobile Bearing Versus Fixed Bearing in TKACompletedNCT05696418Not applicable
- The Effect of a Suturing Technique on the Gingival Tissues Around Dental ImplantsCompletedNCT06496776Not applicable
- Dental Attire Effect on Children's Dental AnxietyCompletedNCT06122883Not applicable
- Evaluation of Chemo-mechanical Caries Removal Materials in Caries RemovalCompletedNCT05733923Not applicable
- Implantation in Posterior Maxilla in Cases With Insufficient BoneCompletedNCT06468592Not applicable
- Knowledge and Awareness About Inflammatory Articular DiseasesCompletedNCT06219603
- Orthodontic Treatment With Clear AlignerCompletedNCT06410105Not applicable
- Mini-implant-supported Twin-Block in Treating Patients With Class II Division 1 MalocclusionCompletedNCT06403033Not applicable
- Comparing Labial and Lingual Orthodontic Appliances on Root Resorption and Bone HeightCompletedNCT06401369Not applicable
- A Comparison Between Two Types of Sealers in the Healing of Periapical LesionsCompletedNCT06400030Not applicable
- Oral Health-Related Quality of Life Between Two Different Types of Orthodontic AppliancesCompletedNCT06401382Not applicable
- Evaluation of the Functional Outcomes of Surgical Treatment in Displaced, Closed, and Isolated Distal Clavicle Fractures in AdultsCompletedNCT06395363
- Evaluation of the Efficiency of Single Aligner Appliance for Treatment of Mild Crowding Cases in Adults.CompletedNCT04988373Not applicable
- Sulfur vs. Different Regimes of Permethrin for ScabiesCompletedNCT06396507Phase 3
- A Comparative Study Between Anterior and Posterior Pyelotomy in Transperitoneal Laparoscopic PyelolithotomyCompletedNCT06394219Not applicable
- The Effects of Temporary Ileostomy on Outcome in Patients With Rectal CancerCompletedNCT06391385Not applicable
- Silodosin in Management of Lower Ureteral StonesCompletedNCT06381206Phase 1/2
- Evaluation of Adjunctive Injectable PRF Therapy Used in Conjunction With Scaling and Root PlanningCompletedNCT03839849Not applicable
- Muscular and Joint Symptoms in COVID-19 Patients: Insights From SyriaCompletedNCT06328595
- Reducing Early Urinary Disorders After Stress Incontinence Surgery: The Role of Vaginal Wall Tension.CompletedNCT06292702Not applicable
- Bioactive Restorative Material in Non-Carious Cervical LesionsCompletedNCT05593159Not applicable
- Clinical and Pathological Characteristics of Women With Ovarian Cancers in SyriaCompletedNCT06253559
- Increased Blood Glucose Levels After Steroid InjectionCompletedNCT06228911Not applicable
- Diabetes Complications and Hearing LossCompletedNCT06190938
- Evaluation of Air Polishing With Ultrasonic Debridement in the Treatment of Initial Periodontal PocketsCompletedNCT03863093Not applicable
- Temporomandibular Joint in Patients With Rheumatoid ArthritisCompletedNCT06134726
- The Effect of Platelet-rich Plasma on the Rate and Type of Orthodontic Tooth MovementCompletedNCT06133361Not applicable