Clinical trials: Moderate to Severe Chronic Pain
Chronic Pain
A Study Comparing the Effectiveness and Safety of Extended Release Tramadol HCl at 100 mg, 200 mg and 300 mg Doses to Placebo for the Treatment of Moderate to Severe Pain Due to Osteoarthritis (OA)
The purpose of this study is to compare the analgesic efficacy and safety of tramadol HCl ER 100 mg, 200 mg and 300 mg once a day (QD), with placebo in patients with moderate to severe pain due to OA.
- Trial name
- NCT00348452
- Testing
- tramadol HCl ER; celecoxib
- Volunteers
- 1,000 people
- Sponsor
- Bausch Health Americas, Inc.
Low Back Pain
Buprenorphine Transdermal System (BTDS) in Subjects With Moderate to Severe Chronic Low Back Pain
The objective of this study is to determine the analgesic efficacy and safety of Buprenorphine Transdermal System (BTDS) 10 and 20 compared to placebo in opioid-naïve subjects with moderate to severe chronic low back pain.
- Trial name
- NCT00490919
- Testing
- Buprenorphine transdermal system
- Where
- 86 sites in United States
- Volunteers
- 539 people
- Sponsor
- Purdue Pharma LP
Cancer, Pain
A Study Comparing Oxycodone to Oxycodone/Naloxone in Moderate to Severe, Chronic Cancer Pain
The purpose of this study is to test the oxycodone/naloxone combination compared to oxycodone alone in patient's specific type of "chronic cancer pain".
- Conditions
- Cancer, Pain, Constipation
- Trial name
- NCT00513656
- Testing
- Oxycodone, Oxycodone/Naloxone
- Where
- United Kingdom
- Volunteers
- 230 people
- Sponsor
- Mundipharma Research GmbH & Co KG
Low Back Pain
A Study of Oxycodone/Naloxone Controlled-release Tablets (OXN) to Assess Analgesic Efficacy and Management of Opioid-induced Constipation (OIC) in Opioid-experienced Subjects With Moderate to Severe Chronic Low Back Pain
The primary objective is to assess the efficacy of oxycodone/naloxone controlled-release tablets (OXN) for the management of opioid-induced constipation (OIC) compared with oxycodone controlled-release tablets (OXY) in subjects…
- Trial name
- NCT01427283
- Testing
- Oxycodone/Naloxone controlled-release, Oxycodone HCl controlled-release
- Where
- 149 sites in United States
- Volunteers
- 450 people
- Sponsor
- Purdue Pharma LP
Stump Pain
Study of the Efficacy, Safety and Tolerability of Topical 2PX (Strontium Chloride Hexahydrate) in Patients With Chronic, Moderate-to-severe Lower Limb Post-amputation Stump Pain
Primary: To compare the analgesic effect over 12 weeks of topical 2PX in stump pain. Secondary: To prospectively measure other efficacy and safety variables of topical 2PX in stump pain.
- Trial name
- NCT00804375
- Testing
- 2PX
- Where
- 19 sites in Denmark, Germany and 3 more
- Volunteers
- 150 people
- Sponsor
- Smerud Medical Research International AS
Pain
Fentanyl Transdermal Patch With CHADD™ for Breakthrough Pain in Patients With Moderate to Severe Non-Malignant Pain
A multi-center study to evaluate the efficacy of CHADD (Controlled Heat-Assisted Drug Delivery) applied over a 50 mcg/hr ZR-02-01 matrix transdermal fentanyl patch for the treatment of breakthrough pain in adult patients with…
- Trial name
- NCT00278824
- Testing
- Matrix Transdermal Fentanyl/CHADD Drug Delivery System
- Where
- 15 sites in United States
- Volunteers
- 109 people
- Sponsor
- ZARS Pharma Inc.
Pain
A Study to Evaluate the Safety and Effectiveness of Fentanyl-TTS Compared to Weak Opioids in Patients With Moderate to Severe Chronic Cancer Pain Previously Treated With NSAIDS (Non-steroidal Anti-inflammatory Drugs).
To show, using the analgesic WHO scale, that fentanyl-TTS may be directly used for treating moderate to severe cancer pain in patients treated with NSAIDs, acetaminophen, or metamizole (first step drugs) avoiding the second step…
- Trial name
- NCT00576017
- Testing
- Fentanyl-TTS
- Volunteers
- 19 people
- Sponsor
- Janssen-Cilag, S.A.
Osteoarthitis, Chronic Pain
Efficacy and Safety of Tapentadol Extended Release Tablets in the Treatment of Moderate to Severe Pain in Subjects With Knee Osteoarthritis
The purpose of this study was to examine a low and high dose of tapentadol extended release tablet taken orally twice a day to reduce pain in subjects suffering from chronic moderate to severe pain due to osteoarthritis of the…
- Conditions
- Osteoarthitis, Chronic Pain, Knee Pain
- Trial name
- NCT00745069
- Testing
- tapentadol HCl
- Volunteers
- 670 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Osteoarthritis, Rheumatoid Arthritis
Evaluation Of Efficacy And Safety Of Norspan In Moderate To Severe Pain Due To Osteoarthritis, Rheumatoid Arthritis, Joint/Muscle Pain
The purpose of this study is to assess the efficacy of the buprenorphine transdermal patch (Norspan® or Sovenor® transdermal patch) in patients with chronic non-malignant pain of moderate to severe intensity due to…
- Conditions
- Osteoarthritis, Rheumatoid Arthritis, Lower Back Pain, Joint Pain
- Trial name
- NCT01961271
- Testing
- Buprenorphine transdermal patch
- Where
- 16 sites in Hong Kong, Philippines and 1 more
- Volunteers
- 114 people
- Sponsor
- Mundipharma Pte Ltd.
Subjects With Moderate to Severe, Chronic Nonmalignant Pain
A Randomised, Double Blind, Placebo and Active Controlled, Double Dummy,Parallel Group Study to Determine the Safety and Efficacy of Oxycodone/Naloxone Prolonged Release Tablets in Subjects With Moderate to Severe, Chronic Nonmalignant Pain
The primary objective was to demonstrate the superiority of OXN over placebo over time from the initial dose of study medication to multiple pain events (inadequate analgesia) during the double blind phase.
- Trial name
- NCT01971632
- Testing
- Oxycodone & naloxone combination, prolonged release
- Volunteers
- 463 people
- Sponsor
- Mundipharma Research GmbH & Co KG
Post Traumatic Stress Disorder
MDMA-Assisted Therapy for Veterans With Moderate to Severe Post Traumatic Stress Disorder
This randomized, double-blind, single-site phase II 2-arm study will investigate the safety and preliminary efficacy of MDMA-assisted therapy compared with low dose d-amphetamine-assisted therapy on the severity of PTSD symptoms…
- Trial name
- NCT05790239
- Testing
- 3,4-methylenedioxymethamphetamine, d-amphetamine, Therapy
- Where
- 2 sites in United States
- Volunteers
- 40 people
- Sponsor
- Stephen Robert Marder
Osteoarthritis of the Knee
A Phase 2 Study To Assess The Efficacy, Tolerability, And Safety OF NKTR-181 In Subjects With Chronic OA Knee Pain
NKTR-181 is being developed as an analgesic compound for the treatment of moderate to severe chronic pain - active as a mu agonist, but with inherent molecular properties designed to provide a unique clinical profile, including…
- Trial name
- NCT01619839
- Testing
- NKTR-181
- Where
- 34 sites in United States
- Volunteers
- 296 people
- Sponsor
- Nektar Therapeutics
Cancer
Ketamine Hydrochloride and Best Pain Management in Treating Cancer Patients With Neuropathic Pain
RATIONALE: Ketamine hydrochloride may lessen neuropathic pain in patients with cancer. It is not yet known whether ketamine hydrochloride given together with the best pain management is more effective than a placebo given…
- Trial name
- NCT01316744
- Testing
- ketamine hydrochloride, pharmacogenomic studies, questionnaire administration
- Where
- 3 sites in United Kingdom
- Volunteers
- 214 people
- Sponsor
- University of Glasgow
Chronic Pain
Study to Evaluate the Long-Term Safety of Hydrocodone Bitartrate Extended-Release Tablets (CEP-33237) in Patients Who Require Opioid Treatment for an Extended Period of Time
The primary objective of this study is to evaluate the safety of hydrocodone extended-release tablets when used over a 12-month period in patients with chronic pain, as assessed by adverse events, clinical laboratory results…
- Trial name
- NCT01223365
- Testing
- Hydrocodone ER
- Where
- 54 sites in United States
- Volunteers
- 330 people
- Sponsor
- Teva Branded Pharmaceutical Products R&D, Inc.
Osteoarthritis, Knee, Pain
Tapentadol (CG5503)
The purpose of this trial is to evaluate the effectiveness (level of pain control) and safety of orally administered tapentadol (CG5503) Extended Release (ER) (base) at doses of 100-250 mg twice daily in patients with moderate to…
- Trial name
- NCT00421928
- Testing
- oxycodone, tapentadol (CG5503)
- Volunteers
- 1,030 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Knee Osteoarthritis
Comparison of the Efficacy, Tolerability and Safety of actiTENS to Those of Level 2 Analgesic Treatments.
This is a phase 3, multicentre, prospective, single-blind on principal efficacy criterion, 2 parallel groups, randomized, controlled clinical study comparing efficacy and safety of actiTENS versus systemic level 2 analgesics…
- Trial name
- ArthroTENS (NCT03902340)
- Testing
- ActiTENS, Level 2 Analgesic Treatments
- Where
- France
- Volunteers
- 110 people
- Sponsor
- Sublimed
Anxiety Disorder, Cancer Survivor
Quality of Life in Younger Leukemia and Lymphoma Survivors
RATIONALE: Collecting information about the effect of hematologic cancer and its treatment on quality of life may help doctors learn more about the disease and plan the best treatment.
- Conditions
- Anxiety Disorder, Cancer Survivor, Fatigue, Leukemia
- Trial name
- NCT00956475
- Testing
- telephone-based intervention, questionnaire administration, assessment of therapy complications
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Case Comprehensive Cancer Center
Pain, Low Back Pain
Longterm Safety Study of BEMA Buprenorphine in Subjects With Chronic Pain
The purpose of this study is to determine whether BEMA Buprenorphine is safe in the treatment of chronic pain.
- Conditions
- Pain, Low Back Pain, Osteoarthritis, Neuropathic Pain
- Trial name
- NCT01298765
- Testing
- BEMA Buprenorphine
- Where
- 26 sites in United States
- Volunteers
- 302 people
- Sponsor
- BioDelivery Sciences International
Acupuncture, Mastodynia
Acupuncture for Breast Pain
This study is conducted to assess the efficacy and safety of acupuncture in moderate to severe cyclic breast pain.
- Trial name
- NCT05548374
- Testing
- Acupuncture
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Guang'anmen Hospital of China Academy of Chinese Medical Sciences
Pain
Study of Embeda (Kadian NT, ALO-01) in Subjects With Chronic Moderate to Severe Nonmalignant Pain
Open-Label, Safety Study to evaluate the long-term safety of Kadian NT (ALO-01) administered for up to 12 months.
- Trial name
- NCT00415597
- Testing
- ALO-01 (Morphine Sulfate Plus Naltrexone Hydrochloride ER)
- Where
- 58 sites in United States
- Volunteers
- 467 people
- Sponsor
- Pfizer