Clinical trials: Placebo Analgesia
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
Pain, Postoperative
Safety and Efficacy of Intranasal Ketamine for the Treatment of Postoperative Dental Pain
Once patients' postoperative pain intensity reaches a moderate-to-severe level, they are randomized to receive intranasal ketamine or placebo.
- Trial name
- NCT00488787
- Testing
- intranasal ketamine
- Volunteers
- 40 people
- Sponsor
- Javelin Pharmaceuticals
Perioperative Pain
Dose-Response of Adenosine for Perioperative Pain
Adenosine A1 and A2 receptors are widely distributed in the brain and spinal cord and represent a non-opiate target for pain management.
- Trial name
- NCT00298636
- Testing
- adenosine
- Where
- 8 sites in United States
- Volunteers
- 160 people
- Sponsor
- Xsira Pharmaceuticals
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
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
Acute Pain
A Phase 2 Study to Evaluate Analgesic Effect of IV CR845 For Pain Following Bunionectomy Surgery
This is a single-center, randomized, double blind, placebo controlled, parallel group proof of concept study to evaluate the analgesic efficacy as well as the safety, tolerability and pharmacokinetic profile of CR845 in patients…
- Trial name
- NCT01789476
- Testing
- CR845
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- Cara Therapeutics, Inc.
Chemotherapy-induced Peripheral Neuropathy, Chemotherapy-induced Neuropathic Pain
Analgesic Efficacy and Safety of Topical VMD-3866 Gel in Management of Pain Induced by Chemotherapy (CIPN)
Peripheral neuropathy is a disorder caused by damage to the peripheral nerves. Chemotherapy-induced peripheral neuropathy (CIPN) is a common side effect of certain chemotherapy drugs, such as platinum-based compounds, taxanes…
- Conditions
- Chemotherapy-induced Peripheral Neuropathy, Chemotherapy-induced Neuropathic Pain, CIPN - Chemotherapy-Induced Peripheral Neuropathy, Peripheral Neuropathic Pain
- Trial name
- NCT07072468
- Testing
- VMD-3866 Gel
- Where
- United Kingdom
- Volunteers
- 16 people
- Sponsor
- VM Therapeutics LLC
Pain, Postoperative
Evaluation of the Dexmedetomidine Transdermal Systems for Postoperative Analgesia Following Abdominoplasty
The primary objective of this study is to evaluate the analgesic efficacy of DMTS, compared with placebo, in subjects following abdominoplasty.
- Trial name
- DMT2111 (NCT05412992)
- Testing
- DMTS Patch
- Where
- 2 sites in United States
- Volunteers
- 179 people
- Sponsor
- Teikoku Pharma USA, Inc.
Chronic Pain
A Study Comparing the Effectiveness and Safety of Varying Dose Strengths (100, 200, 300 and 400 mg) of Extended-release Tramadol HCl With Placebo for the Treatment of Osteoarthritis(OA) of the Knee and/or Hip
The purpose of this study is to compare the effectiveness of multiple doses of once daily tramadol HCl ER (100, 200, 300 and 400 mg) to placebo in patients with moderate to severe pain due to OA.
- Trial name
- NCT00325858
- Testing
- Tramadol HCl ER
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- Bausch Health Americas, Inc.
Toothache
Assessing the Analgesic Efficacy of Naproxen Sodium in Postsurgical Dental Pain.
To evaluate the analgesic efficacy of a single, oral dose of a naproxen sodium extended-release tablet, compared to placebo in postsurgical dental pain.
- Trial name
- NCT00720057
- Testing
- Naproxen Sodium ER (BAYH6689)
- Where
- 3 sites in United States
- Volunteers
- 312 people, healthy volunteers welcome
- Sponsor
- Bayer
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
Healthy Participants
A Trial Investigating the Pain-relieving Properties of Lu AG06474 in Healthy Adult Participants
The main goal of this trial is to learn about the effect of Lu AG06474 on a battery of Evoked Pain Tests when a single dose is given to healthy adult participants.
- Trial name
- NCT06077786
- Testing
- Lu AG06474, Ibuprofen, Pregabalin
- Where
- Netherlands
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- H. Lundbeck A/S
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
Acute Pain
XG005 for Pain Control in Subjects Undergoing Bunionectomy
This study will evaluate the safety, efficacy, and PK of low dose (750 mg) and high-dose (1250 mg) XG005 oral tablets compared with placebo in subjects undergoing bunionectomy.
- Trial name
- NCT06017999
- Testing
- XG005 tablet
- Where
- 8 sites in United States
- Volunteers
- 450 people
- Sponsor
- Xgene Pharmaceutical Group
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
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
Post-Operative Pain
LMX-4 for Postoperative Pain Management in Infants and Children Undergoing Penoplasty Surgery
After surgery on his penis, your child will probably have some pain. The investigators will give you a prescription for acetaminophen (Tylenol) with codeine, given by mouth (orally), for pain.
- Trial name
- LMX-4 (NCT00847093)
- Testing
- LMX4
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Ferndale Laboratories, Inc.
Local Anesthesia
Efficacy and Safety of Lambdalina (Lidocaine Cream) Versus Placebo as an Anesthetic for Laser Hair Removal
Double-blind, randomized, placebo-controlled trial to assess the efficacy of Lambdalina (lidocaine cream) in reducing pain associated with laser hair removal in women.
- Trial name
- NCT01360749
- Testing
- Lambdalina® (Lidocaine 4% cream)
- Where
- 2 sites in Spain
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- ISDIN
Osteoarthritis
To Determine the Safety, Tolerability, Pharmacokinetics and Effect on Pain of a Single Intra-articular Administration of Canakinumab in Patients With Osteoarthritis in the Knee
The purpose of this study was to determine whether, in patients with mild to moderate knee osteoarthritis, canakinumab is safe and tolerable when injected intra-articularly.
- Trial name
- NCT01160822
- Testing
- Canakinumab, Naproxen
- Where
- 13 sites in United States, Finland and 2 more
- Volunteers
- 169 people
- Sponsor
- Novartis Pharmaceuticals
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