Clinical trials: Duration of Pain Relief
Duration of Pain Relief
Dexamethasone and Block Duration in Upper Extremity
Effect of dexamethasone on prolonging upper extremity block is well known. But it not known if the effect comes from its local effect on the nerves or from its general analgesic effect.
- Trial name
- NCT01756573
- Testing
- Dexamthsone, Bupivacaine
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of Chicago
Chronic Pain
Study to Evaluate the Efficacy and Safety of Hydrocodone Bitartrate Extended-Release Tablets (CEP-33237) for Relief of Moderate to Severe Pain in Patients With Osteoarthritis or Low Back Pain Who Require Opioid Treatment for an Extended Period of Time
The primary objective of this study is to evaluate efficacy of hydrocodone extended-release (ER) tablets compared with placebo in alleviating moderate to severe pain in patients with osteoarthritis or low back pain as assessed by…
- Trial name
- NCT01240863
- Testing
- Hydrocodone ER
- Where
- 73 sites in United States
- Volunteers
- 391 people
- Sponsor
- Teva Branded Pharmaceutical Products R&D, Inc.
Muscle Spasm
Low Intensity Ultrasound Therapy for Upper Back Pain Relief
The purpose of this study is to measure the effectiveness of a wearable therapeutic ultrasound device for relief of pain associated with the trapezius muscle of the upper back over a 4-week period.
- Trial name
- NCT02135094
- Testing
- Active ultrasound therapy device
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- ZetrOZ, Inc.
Low Back Pain
Efficacy and Safety of Hydrocodone Bitartrate Extended-Release Tablets for Moderate to Severe Chronic Low Back Pain
The primary objective of this study is to evaluate the efficacy of hydrocodone bitartrate extended-release tablets at doses of 30 to 90 mg every 12 hours compared with placebo in alleviating moderate to severe pain in patients…
- Trial name
- NCT01789970
- Testing
- Hydrocodone ER
- Where
- 87 sites in United States
- Volunteers
- 625 people
- Sponsor
- Teva Branded Pharmaceutical Products R&D, Inc.
Low Back Pain
Open-Label, Extension Study to Evaluate the Safety of Hydrocodone Bitartrate Extended-Release Tablets
This is a 6-month, nonrandomized, open-label extension study to assess the long-term safety of hydrocodone bitartrate extended-release (ER) tablets in patients with moderate to severe chronic low back pain who require continuous…
- Trial name
- NCT01922739
- Testing
- Hydrocodone ER
- Where
- 61 sites in United States
- Volunteers
- 182 people
- Sponsor
- Teva Branded Pharmaceutical Products R&D, Inc.
Duration of Pain Relief
Effect of Dexamethasone on Duration of Lower Extremity Blocks With Bupivacaine in Subjects Having ACL Repair
Anterior cruciate ligament reapair is a painful procedure. Single shot femoral and sciatic nerve block only last 12-16 hrs. Since dexamethasone prolongs brachial plexus block, using it in lower extremity blocks will prolong the…
- Trial name
- NCT01756560
- Testing
- dexamethsone, Bupivacaine
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- University of Chicago