Clinical trials: Analgesics
Pain, Postoperative
Multicenter Study to Evaluate the Analgesic Efficacy of XP21L in Subjects With Pain Following Bunionectomy Surgery
A multicenter study to evaluate the analgesic efficacy of XP21L in subjects with pain following bunionectomy surgery.
- Trial name
- NCT00366444
- Testing
- diclofenac potassium (XP21L)
- Where
- 6 sites in United States
- Volunteers
- 201 people
- Sponsor
- Xanodyne Pharmaceuticals
Neuropathic Pain, Reflex Sympathetic Dystrophy
Effects of Vaporized Marijuana on Neuropathic Pain
This study theorized that a low dose of vaporized cannabis could alleviate nerve injury pain.
- Conditions
- Neuropathic Pain, Reflex Sympathetic Dystrophy, Peripheral Neuropathy, Post-herpetic Neuralgia
- Trial name
- NCT01037088
- Testing
- Mild dose cannabis, Low dose cannabis, Cannabis
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- University of California, Davis
Pain
The Neurobiology of Expectancy and Pain Perception
This study will use using fMRI (functional Magnetic Resonance Imaging) to elucidate how contextual learning/expectation relieves or aggravates pain experience in the same cohort of subjects and the same study session.
- Trial name
- NCT01575106
- Testing
- Heat pain applied using TSA or CHEPS
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Low Back Pain
Imaging Study of Chronic Low Back Pain in Patients Taking Pain Medication
Duloxetine has recently been shown to be effective in reducing the pain in chronic pain patients. Duloxetine is known to exert a central mechanism, however the precise human brain structures responsible for mediating its…
- Trial name
- NCT00388414
- Testing
- duloxetine
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Stanford University
Fibromyalgia
A Study to Assess the Analgesic Efficacy and Safety of ASP8062 in Subjects With Fibromyalgia
The purpose of this study was to assess analgesic efficacy of ASP8062 relative to placebo as well as the safety and tolerability.
- Trial name
- NCT03092726
- Testing
- ASP8062
- Where
- 24 sites in United States
- Volunteers
- 183 people
- Sponsor
- Astellas Pharma Global Development, Inc.
Labor Pain, Pregnancy
Neuraxial Versus Systemic Analgesia for Latent Phase Labor Effect on Rate of Operative Delivery
The purpose of this study in nulliparous women undergoing induction of labor is to determine whether initiation of neuraxial analgesia compared to systemic opioid analgesia early in labor (< 4 cm cervical dilation)affects the…
- Trial name
- NCT00380978
- Testing
- combined spinal epidural analgesia, late analgesia (systemic)
- Where
- United States
- Volunteers
- 1,026 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Pain Due to Certain Specified Procedures
Pilot Study of Sucrose to Reduce Pain in Sick Babies
Small amounts of sweet tasting sugar water reduces pain in babies during painful blood tests and injections. The investigators do not know if sugar also reduces pain in babies already receiving a continuous infusion of opioid…
- Trial name
- NCT01438008
- Testing
- 24% sucrose po solution
- Where
- Canada
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Eastern Ontario
Chronic Pain
Oral Ketamine for Control of Chronic Pain in Children
The study is a maximum tolerated dose finding study for oral, chronic, daily administration of oral ketamine (by mouth) in children with long-term daily pain.
- Trial name
- KETA-2011 (NCT01369680)
- Testing
- Ketamine
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Rochester
Acute Pain
Nefopam/Paracetamol Fixed Dose Combination in Acute Pain After Impacted Third Molar Extraction
This study aims to evaluate the analgesic efficacy of single and multiple doses of a new fixed dose combination of nefopam hydrochloride 30 mg and paracetamol 500mg taken orally in comparison to each single component.
- Trial name
- NCT04622735
- Testing
- nefopam hydrochloride 30mg / paracetamol 500mg X2, Paracetamol 500 Mg Oral Tablet X2, Nefopam HCl 30 MG Oral Tablet X2
- Where
- 19 sites in Belgium, France and 3 more
- Volunteers
- 321 people
- Sponsor
- Unither Pharmaceuticals, France
Neonatal Abstinence Syndrome
Non-Opiate Treatment After Prenatal Opiate Exposure to Prevent Postnatal Injury to the Young Brain
The long term goals of our research are to establish the best pharmacological treatment for NAS and determine how pharmacologic treatment of NAS affects long-term developmental outcomes.
- Trial name
- No-POPPY (NCT03396588)
- Testing
- Clonidine, Morphine
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Henrietta Bada
Osteo Arthritis Knee
A Study to Evaluate the Analgesic Efficacy and Safety of V120083 in Subjects With Osteoarthritis (OA) of the Knee
The purpose of this study is to evaluate the analgesic efficacy of V120083 twice daily compared to placebo in subjects with moderate to severe chronic pain due to OA of the knee.
- Trial name
- NCT03028870
- Testing
- V120083, Naproxen
- Where
- 30 sites in United States
- Volunteers
- 291 people
- Sponsor
- Purdue Pharma LP
Pain
Nicotine Patch as an Analgesic Adjuvant After Surgery
Effect of nicotine patch as an adjutant for acute pain after surgery.
- Trial name
- NCT00440830
- Testing
- nicotine patch
- Where
- United States
- Volunteers
- 68 people
- Sponsor
- Columbia University
Low Back Pain, Osteoarthritis
Long-term Open-Label Safety Study to Evaluate EN3409
The purpose of the long-terms study is to evaluate the safety, tolerability, and analgesic efficacy of EN3409 in subjects with moderate to severe chronic pain requiring continuous around-the-clock opioid analgesia for an extended…
- Conditions
- Low Back Pain, Osteoarthritis, Neuropathic Pain
- Trial name
- NCT01755546
- Testing
- EN3409
- Where
- 57 sites in United States
- Volunteers
- 304 people
- Sponsor
- BioDelivery Sciences International
Osteoarthritis of the Knee
Efficacy and Safety of the Lidoderm Patch Applied to Patients With Osteoarthritis of the Knee
Patients with knee pain due to Osteoarthritis (OA) experiencing sub-optimal pain relief from their current analgesic regimen will participate in a pilot clinical trial to evaluate the effectiveness and tolerability of the…
- Trial name
- NCT00589979
- Testing
- Lidoderm (Lidocaine 5% Patch)
- Where
- 20 sites in United States
- Volunteers
- 169 people
- Sponsor
- Endo USA Inc., a Keenova Therapeutics Company
Osteoarthritis, Knee, Healthy
Generate a Pharmacodynamic Model of Oxytocin for Peripheral Analgesic Effects
This is a study of participants that will receive an intravenous (IV) infusion of oxytocin (naturally occurring hormone that is made in the brain).
- Trial name
- NCT04431206
- Testing
- Oxytocin
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
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, Chronic, Communication Research
Improving Communication About Pain and Opioids
The overall goal of this protocol is to pilot test a clinician training intervention that uses standardized patients (trained actors playing patient roles) as instructors who impart communication skills to primary care…
- Conditions
- Pain, Chronic, Communication Research, Opioid Use
- Trial name
- NCT03629197
- Testing
- Clinicians - Communication skills training, Clinician Control, Patient seeing trained clinician
- Where
- 2 sites in United States
- Volunteers
- 95 people
- Sponsor
- University of California, Davis
Acute Pain, Fever
Safety and Efficacy of Intravenous Acetaminophen (IV APAP) in Adult Inpatients
The study will be investigating safety and efficacy administration of repeated dose of IV Acetaminophen (IV APAP) over five days for the treatment of acute pain or fever in adult patients.
- Trial name
- NCT00598559
- Testing
- IV Acetaminophen
- Where
- 14 sites in United States
- Volunteers
- 213 people
- Sponsor
- Mallinckrodt
Moderate to Severe Pain Due to Diabetic Polyneuropathy
A Study to Demonstrate the Analgesic Efficacy of Oxycodone/Naloxone Prolonged Release Tablets in Addition to Pregabalin Compared to Pregabalin Alone in Opioid-naïve Subjects Treated With Pregabalin Suffering From Moderate to Severe Pain Due to Diabetic Polyneuropathy
To show superior analgesic efficacy of OXN PR in addition to a patient's current dose of pregabalin compared to pregabalin alone.
- Trial name
- NCT00944697
- Testing
- Oxycodone Naloxone
- Where
- Germany
- Volunteers
- 98 people
- Sponsor
- Mundipharma Research GmbH & Co KG
Osteoarthritis
Tanezumab in Osteoarthritis of the Hip or Knee (2)
Test the efficacy and safety of 2 doses of tanezumab compared with naproxen and placebo in patients with osteoarthritis
- Trial name
- NCT00863304
- Testing
- tanezumab 10 mg, tanezumab 5 mg, naproxen
- Where
- 95 sites in United States
- Volunteers
- 849 people
- Sponsor
- Pfizer