Tramadol for Labor Analgesia: a Placebo Controlled Randomised Control Trial

Oral Tramadol Versus Diclofenac For Pain Relief Before Outpatient Hysteroscopy:

NCT02760888 ·Status: UNKNOWN ·Phase: PHASE3

Omnitram Pharmacokinetic Study In Healthy Volunteers

NCT02205554 ·Status: COMPLETED ·Phase: PHASE1

Evaluate Safety of Tramadol in the Management of Postoperative Pain Following Surgery

NCT03395808 ·Status: COMPLETED ·Phase: PHASE3

A Pharmacodynamic/Pharmacokinetic Study to Determine the Onset of Analgesic Effect and Plasma Levels of Tramadol in Patients With Acute Low Back Pain Receiving a Single 200 mg Dose of Tramadol Contramid® Once-a-Day

NCT00952068 ·Status: COMPLETED ·Phase: PHASE2

Assessment of Tramadol as a Treatment for Opioid Addiction

NCT00301210 ·Status: COMPLETED ·Phase: PHASE1/PHASE2

PK PD of the Enantiomers of Tramadol and O-desmethyltramadol in Elderly and Young Subjects

NCT02329561 ·Status: COMPLETED ·Phase: PHASE1

Tramadol to Reduce Opioid Withdrawal Symptoms

NCT00142896 ·Status: COMPLETED ·Phase: PHASE2

A Study of the Effectiveness and Safety of Tramadol HCl/Acetaminophen Compared to Placebo in Treating Acute Low Back Pain

NCT00210561 ·Status: TERMINATED ·Phase: PHASE4

A Long-term Efficacy and Safety Study of Tramadol Hydrochloride Plus Acetaminophen (JNS013) in Japanese Participants With Chronic Pain

NCT00736957 ·Status: COMPLETED ·Phase: PHASE3

The Influence of Tramadol on Opioid-induced Bowel Dysfunction

NCT06385561 ·Status: COMPLETED ·Phase: PHASE2

Study of MR-107A-02 for the Treatment of Acute Postoperative Pain Following Herniorrhaphy

NCT06215859 ·Status: COMPLETED ·Phase: PHASE3

An Efficacy and Safety Study of Extended Release (ER) Tramadol Hydrochloride (HCl)/Acetaminophen in Participants With Chronic Low-Back Pain

NCT01112267 ·Status: COMPLETED ·Phase: PHASE3

The Influence of Tramadol on Platelet Function

NCT05237492 ·Status: COMPLETED ·Phase: PHASE4

Patient Controlled Administration of Liquid Acetaminophen

NCT06498713 ·Status: RECRUITING ·Phase: PHASE1

The Effect of Naldemedine on Opioid-induced Bowel Dysfunction

NCT06334198 ·Status: RECRUITING ·Phase: PHASE2

A Study on Health - Related Quality of Life in Patients With Rheumatic Diseases Taking Tramadol 37.5mg/Acetaminophen 325mg Tablets

NCT00642837 ·Status: COMPLETED

Effect of Tramadol Versus Morphine on PD1 and PD1-ligand in Patients With Chronic Cancer Pain

NCT04589494 ·Status: UNKNOWN ·Phase: PHASE2/PHASE3

Nalbuphine Versus Tramadol on Post Operative Analgesia in Abdominal Surgery on Pediatric Cancer Patient

NCT07110051 ·Status: RECRUITING ·Phase: NA

A Study of the Efficacy and Safety of Tramadol HCl/Acetaminophen, Hydrocodone Bitartrate/Acetaminophen and Placebo in Patients With Pain From an Ankle Sprain With a Partial Torn Ligament

NCT00236535 ·Status: COMPLETED ·Phase: PHASE3

Omnitram Pharmacokinetic and Analgesic Study Following CY2D6 Inhibition With Paroxetine In Healthy Volunteers

NCT03312777 ·Status: COMPLETED ·Phase: PHASE1

Study of Oral Morphine Sulfate Administration in Pediatric Subjects

NCT03429400 ·Status: COMPLETED ·Phase: PHASE3

Study of the Safety, Tolerability and Analgesic Efficacy of Multiple Doses of Ketorolac Tromethamine (IN) for Postoperative Pain

NCT01351090 ·Status: COMPLETED ·Phase: PHASE2

Comparison of Tramadol vs Remifentanyl Patient Controlled Analgesia for Second Trimester Abortions

NCT00361686 ·Status: COMPLETED ·Phase: NA

A Four-Arm Study Comparing the Analgesic Efficacy and Safety of Tramadol Once a Day 100, 200 and 300 mg Versus Placebo for the Treatment of Pain Due to Osteoarthritis of the Knee (With 7-Day Follow-up)

NCT00852917 ·Status: COMPLETED ·Phase: PHASE3

Effect of Early Pain Management at Triage on Opioid Consumption

NCT03243006 ·Status: COMPLETED ·Phase: NA