Clinical trials: Placebo Analgesia
Opioid Withdrawal (Disorder)
Randomized, Double-Blind, Placebo-Controlled Pilot Study on the Safety and Effectiveness of LUCEMYRA During an Opioid Taper in Treatment of Withdrawal
Stopping prescription opioid pain medications can be difficult due to withdrawal symptoms. This study will test if LUCEMYRA helps reduce withdrawal symptoms and helps more people reduce their opioid dose compared to placebo.
- Trial name
- TAPER (NCT04070157)
- Testing
- Lofexidine
- Where
- 12 sites in United States
- Volunteers
- 4 people
- Sponsor
- USWM, LLC (dba US WorldMeds)
Postoperative Pain
A Safety and Effectiveness Study of SABER®-Bupivacaine for Pain Following Shoulder Surgery
This is a research study testing SABER-Bupivacaine (an experimental pain-relieving medication). SABER-Bupivacaine is designed to continuously deliver bupivacaine, a common local anesthetic, for a few days in order to treat local…
- Trial name
- NCT00818363
- Testing
- SABER-Bupivacaine
- Where
- 9 sites in Australia, New Zealand
- Volunteers
- 60 people
- Sponsor
- Durect
Pain, Postoperative
Evaluation of Preoperative N1539 in Total Knee Arthroplasty
The primary objective of this study is to assess the effect of preoperative administration of N1539 on opioid consumption in subjects undergoing open unilateral total knee arthroplasty compared to placebo.
- Trial name
- NCT03434275
- Testing
- N1539
- Where
- 6 sites in United States
- Volunteers
- 194 people
- Sponsor
- Baudax Bio
Chronic Pain, Low Back Pain
A Research Study of an Investigational Drug ALO-02 (Oxycodone Hydrochloride and Naltrexone Hydrochloride) in Patients With Moderate to Severe Chronic Low Back Pain
The primary objective of the study is to determine the analgesic efficacy and safety of ALO-02 extended-release capsules, when compared to placebo, in subjects with moderate to severe chronic low back pain.
- Conditions
- Chronic Pain, Low Back Pain, Analgesia
- Trial name
- NCT01571362
- Testing
- ALO-02
- Where
- 52 sites in United States
- Volunteers
- 410 people
- Sponsor
- Pfizer
Pain, Postoperative
Evaluation of Preoperative N1539 in Colorectal Surgery
The primary objective of this study is to evaluate the safety and tolerability of preoperative dosing of N1539 30 mg in subjects undergoing colorectal surgery, including clinical laboratory tests, wound healing evaluation…
- Trial name
- NCT03323385
- Testing
- N1539
- Where
- 10 sites in United States
- Volunteers
- 57 people
- Sponsor
- Baudax Bio
Pain, Post-operative
Evaluation of N1539 Following Bunionectomy Surgery
The primary objective of this study is to evaluate the analgesic efficacy of N1539 in subjects with acute moderate to severe pain following unilateral bunionectomy.
- Trial name
- NCT02675907
- Testing
- N1539
- Where
- 4 sites in United States
- Volunteers
- 201 people
- Sponsor
- Baudax Bio
Pain
Efficacy, Safety, and Pharmacokinetics of Femoral Nerve Block With EXPAREL in Total Knee Arthroplasty
This is a Phase 3, multicenter, randomized, double-blind, placebo-controlled study in 232 adult subjects undergoing primary unilateral TKA under general or spinal anesthesia.
- Trial name
- NCT02713178
- Testing
- bupivacaine liposome injectable suspension
- Where
- 17 sites in United States, Belgium and 1 more
- Volunteers
- 232 people
- Sponsor
- Pacira Pharmaceuticals, Inc
Pain, Diabetic Neuropathy
Study to Evaluate the Analgesic Efficacy of 28 Days' Oral Administration of AZD2066 Compared With Placebo in Patients With Painful Diabetic Neuropathy
The purpose of this study is to investigate if AZD2066 can relieve the pain arising from painful diabetic neuropathy compared to placebo.
- Trial name
- NCT00857623
- Testing
- AZD2066
- Where
- 19 sites in United States
- Volunteers
- 127 people
- Sponsor
- AstraZeneca
Post-Operative Pain
A Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial to Evaluate the Efficacy and Safety of the Sufentanil NanoTab PCA System/15 mcg (Zalviso™) for the Treatment of Post-Operative Pain in Patients After Open Abdominal Surgery
The purpose of this study is to compare the efficacy and safety of the Sufentanil NanoTab PCA System/15 mcg to the Placebo Sufentanil NanoTab PCA System for the management of acute moderate to severe post-operative pain after…
- Trial name
- NCT01539642
- Testing
- Sufentanil NanoTab PCA System/15 mcg
- Where
- 12 sites in United States
- Volunteers
- 172 people
- Sponsor
- Talphera, Inc
Postoperative Pain
An International Trial to Evaluate the Efficacy and Safety of SABER®-Bupivacaine for Postoperative Pain Control in Patients Following Arthroscopic Shoulder Surgery
The objective is to identify the optimal dose of SABER-Bupivacaine for postoperative pain control in patients undergoing elective arthroscopic shoulder surgery on the basis of pharmacokinetics, efficacy and safety evaluations.
- Trial name
- NCT00993798
- Testing
- SABER-Bupivacaine Treatment 1a, Bupivacaine HCl Treatment 1c, SABER-Bupivacaine Treatment 2a
- Where
- 10 sites in Austria, Germany and 3 more
- Volunteers
- 107 people
- Sponsor
- Durect
Painful Diabetic Neuropathy
A Trial in Painful Diabetic Peripheral Neuropathy With GRT3983Y
This trial is assessing the analgesic efficacy and safety of a new central analgesic in subjects with pain due to diabetic peripheral neuropathy (DPN).
- Trial name
- NCT01056315
- Testing
- GRT3938Y
- Where
- 61 sites in United States
- Volunteers
- 553 people
- Sponsor
- Grünenthal GmbH
Pain, Advanced Cancer
A Two-Part Study of Sativex® Oromucosal Spray for Relieving Uncontrolled Persistent Pain in Patients With Advanced Cancer
The primary objective of this study was to evaluate the efficacy of nabiximols (Sativex®), compared with placebo, when used as an adjunctive measure in relieving uncontrolled persistent chronic pain (not breakthrough pain) in…
- Trial name
- NCT01424566
- Testing
- Nabiximols
- Where
- 65 sites in Australia, Bulgaria and 11 more
- Volunteers
- 406 people
- Sponsor
- Jazz Pharmaceuticals
Low Back Pain
Efficacy Study to Evaluate Buprenorphine HCl Buccal Film in Opioid-Experienced Subjects
The purpose of the study is to determine if buprenorphine hydrochloride (HCl) buccal film is effective in treating opioid-experienced subjects, with moderate to severe chronic low back pain (CLBP), who require continuous…
- Trial name
- NCT01675167
- Testing
- Buprenorphine
- Where
- 66 sites in United States
- Volunteers
- 815 people
- Sponsor
- BioDelivery Sciences International
Low Back Pain
Efficacy Study to Evaluate Buprenorphine HCl Buccal Film in Opioid-Naive Subjects
The purpose of this study is to determine if buprenorphine hydrochloride (HCl) buccal film is effective in treating opioid-naive subjects, with moderate to severe chronic low back pain (CLBP), who require continuous…
- Trial name
- NCT01633944
- Testing
- Buprenorphine
- Where
- 60 sites in United States
- Volunteers
- 752 people
- Sponsor
- BioDelivery Sciences International
Pain, Osteoarthritis, Hip
Placebo-controlled Trial With OROS Hydromorphone Hydrochloride to Treat Patients With Moderate to Severe Pain Induced by Osteoarthritis of the Hip or the Knee
This clinical trial tests the pain relieving effectiveness of OROS hydromorphone, a once-daily formulation of a strong opioid against placebo in patients, who are suffering from pain due to osteoarthritis of the hip or the knee…
- Conditions
- Pain, Osteoarthritis, Hip, Osteoarthritis, Knee
- Trial name
- NCT00980798
- Testing
- OROS hydromorphone HCl
- Where
- 12 sites in Czechia, Romania and 2 more
- Volunteers
- 288 people
- Sponsor
- Janssen-Cilag International NV
Pain Management
Tramadol Versus Placebo in the Management of Postoperative Pain Following Bunionectomy
The study evaluates the effectiveness and safety of IV tramadol compared to placebo managing postoperative pain following a bunionectomy
- Trial name
- NCT03290378
- Testing
- Tramadol
- Where
- 5 sites in United States
- Volunteers
- 409 people
- Sponsor
- Avenue Therapeutics, Inc.
Palliative Care, Pain
A Study of Sativex® for Pain Relief in Patients With Advanced Malignancy.
The purpose of this study is to determine the effective dose range and to demonstrate a non-effective dose range of Sativex in patients with advanced cancer, who experience inadequate pain relief even though they are on optimized…
- Conditions
- Palliative Care, Pain, Cancer
- Trial name
- SPRAY (NCT00530764)
- Testing
- Sativex Low Dose, Sativex Medium Dose, Sativex High Dose
- Where
- 110 sites in United States, Belgium and 14 more
- Volunteers
- 360 people
- Sponsor
- GW Pharmaceuticals Ltd
Pain
Evaluation of DEX-IN During Outpatient Procedures
The primary objective of this study is to evaluate the analgesic efficacy of DEX-IN compared with placebo and active control (fentanyl), in subjects undergoing painful outpatient and office based procedures.
- Trial name
- NCT03348423
- Testing
- DEX-IN, Fentanyl
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Baudax Bio
Hallux Valgus
A Study to Evaluate the Effectiveness and Safety of Tapentadol (CG5503) in the Treatment of Acute Pain From Bunionectomy Compared With Placebo
The purpose of this study is to evaluate the analgesic efficacy and safety of tapentadol immediate-release (IR [CG5503]) for use in the relief of moderate to severe acute pain, compared with placebo, in adult Taiwanese patients…
- Trial name
- NCT01813890
- Testing
- Tapentadol IR 50 mg, Tapentadol IR 75 mg
- Where
- 3 sites in Taiwan
- Volunteers
- 60 people
- Sponsor
- Janssen-Cilag International NV
Postoperative Pain
Phase 3 Herniorrhaphy Study for Postoperative Analgesia (EPOCH 2)
This is a Phase 3, randomized, double-blind, saline placebo- and active-controlled, multicenter study to evaluate the analgesic efficacy and safety of HTX 011 administered via local administration into the surgical site in…
- Trial name
- NCT03237481
- Testing
- HTX-011, Bupivacaine HCl, Luer-lock applicator
- Where
- 24 sites in United States, Belgium
- Volunteers
- 418 people
- Sponsor
- Heron Therapeutics