12 results
1. Measure DNIC and offset analgesia in neuropathic pain patients;2. Compare DNIC and offset analgesia in chronic pain patients with DNIC and offset analgesia in healthy volunteers;3. Assess the effect of oral tapentadol on DNIC and offset analgesia…
The objectives are:1. Compare how the body processes single and multiple doses of tapentadol for a certain period after taking the tablets. This way absorption, excretion and distribution of the drug in the body is assessed.2. Findings of the safety…
The main objective is to determine the change in CS parameters upon administration of tapentadol in comparison to pregabalin in patients suffering from chronic pain that has a visceral or deep somatic origin.
To construct the utility surfaces of tapentadol and oxycodone.
To assess out to one-year the clinical status of patients who completed the double-blind part B of the 6-month study period in the Opsona phase II protocol (OPN305-102) by recording the following:• Incidence of biopsy-proven allograft rejection or…
The purpose of this study is to investigate how quickly and to what extent two 25 mg prolonged release tapentadol tablets are absorbed and eliminated from the body (this is called pharmacokinetics) when compared to one 50 mg prolonged release…
The objective of this study is to investigate the extent of respiratory depression at equi-analgesic dosages of tapentadol and oxycodone
Primary Objectives:*Phase 0: To determine the receptor occupancy of OPN-305 1.5mg/kg in patients receiving an ECD, DCD or SCD(CIT>18h) kidney transplantation and to verify the doses of OPN-305 to be used in Part A of the study.*Part A: to…
(1) To phenotype fibromyalgia patients in terms of endogenous modulation of pain, central sensitization/facilitation, the presence of a neuropathic pain component and small fiber neuropathy;(2) To assess the effect of a three-month treatment with…
The primary objective of this study is:• To evaluate whether simtuzumab (formally referred to as GS-6624) is effective at preventing the progression of liver fibrosis in subjects with PSC.The secondary objectives of this study include the following…
(1) To phenotype chronic low back pain patients in terms of endogenous modulation of pain, central sensitization/facilitation, and the presence of a neuropathic pain component;(2) To assess the effect of a three-month treatment with tapentadol on…
To prevent the development of chronic postoperative pain after inguinal hernia surgery and knee replacement surgery and to to further explore the mechanism behind the development of chronic postoperative pain.