- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02522598
Evaluate the Analgesic Efficacy and Safety of VVZ-149 Injection for Post-operative Pain Following Gastrectomy
A Randomized, Double-Blind, Parallel Group, Placebo-Controlled Study to Evaluate the Analgesic Efficacy and Safety of VVZ-149 Injection for Post-operative Pain Following Laparoscopic-assisted Gastrectomy in Early Gastric Cancer Patients
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Phase 2
Contacts and Locations
Study Locations
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Seoul, Korea, Republic of
- Yonsei University Health System, Severance Hospital
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patient between the ages of 25 and 70 years old
- Male patient, in the case of female patient, postmenopausal women, or women physically incapable of childbearing
- Minimal pain intensity (NRS) of ≥5 at initial post-operative measurement.
- Subject who underwent surgery specially for the clinical study
- Ability to provide written informed consent prior to any study procedures.
- Ability to understand study procedures and communicate clearly with the investigator and staff.
- Subjects with body weight under 100kg and body mass index (BMI) level lower than 35 kg/m2, inclusive
Exclusion Criteria:
< Surgical Factors >
- Emergency or unplanned surgery.
- Repeat operation (e.g., previous surgery within 30 days for same condition).
Cancer-related condition causing preoperative pain in site of surgery.
< Subject Characteristics >
- Women with childbearing potential, Women who are pregnant or breastfeeding.
- Chronic pain diagnosis (e.g., ongoing pain at baseline with NRS ≥ 4/10).
- Unstable or poorly controlled psychiatric condition (e.g., untreated PTSD, anxiety, or depression). Subjects who take stable doses (same dose >30 days) of antidepressants and anti-anxiety drugs may be included.
- Unstable or acute medical condition (e.g., unstable angina, congestive heart failure, renal failure, hepatic failure, AIDS).
Subjects who have long PR (>200msec) or prolonged QTc (> 450msec) at Screening
< Drug, Alcohol, and Pharmacological Considerations >
- History of alcohol, opiate or other drug abuse or dependence within 12 months prior to Screening .
- Ongoing or recent (within 30 days prior to surgery) use of steroids, opioids, or antipsychotics.
- Alcohol consumption within 24 hours of surgery.
- Use of nonsteroidal anti-inflammatory drugs (NSAIDs) or acetaminophen within 24 hours of surgery.
Use of herbal agents or nutraceuticals (i.e., chaparral, comfrey, germander, jin bu huan, kava, pennyroyal, skullcap, St. John's wort, or valerian) within 7 days prior to surgery.
< Anesthetic and Other Exclusion Considerations >
- Use of neuraxial or regional anesthesia related to the surgery.
- Use of ketamine, gabapentin, pregabalin, or lidocaine (>1 mg/kg) intra or peri-operatively, or within 24 hours of surgery.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: TRIPLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: VVZ-149 injection
VVZ-149 Injections will be mixed with saline,then intravenous infusion for 8hr.
The drug product will be administered with a loading dose of 1.8 mg/kg for 0.5 hour followed by a maintenance dose of 1.3 mg/kg/h for 7.5 hours.
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Colorless, transparent liquid in water for injection
Other Names:
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Placebo Comparator: Placebo
placebo group will receive an water for injection the same volume and period of experimental group.
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water for injection
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Change of Numerical Rating Scale using(NRS) a 10-point scale upto 24hr
Time Frame: prior to administration, at 15 min, 30 min, 1, 2, 4, 6, 8, 10, 24 hours post-dose
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prior to administration, at 15 min, 30 min, 1, 2, 4, 6, 8, 10, 24 hours post-dose
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Difference of Opioid Consumption between Study Groups
Time Frame: 0-2, 2-4, 4-6, 6-8, 8-12, 12-16, 16-24 hours post-dose
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0-2, 2-4, 4-6, 6-8, 8-12, 12-16, 16-24 hours post-dose
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Change of Pain Relief (PR) using a 6-point categorical scale upto 24hours
Time Frame: 15min, 30 min, 1, 2, 4, 6, 8, 10, 20, 24 hours post-dose
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15min, 30 min, 1, 2, 4, 6, 8, 10, 20, 24 hours post-dose
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Pain Intensity Difference (PID) upto 24hours
Time Frame: pre-administration of investigational drug and at 15 min, 30 min, 1, 2, 4, 6, 8, 10, 24 hr post dosing
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Pain Intensity using a 10-point categorical scale
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pre-administration of investigational drug and at 15 min, 30 min, 1, 2, 4, 6, 8, 10, 24 hr post dosing
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Sum Pain Intensity Difference over 8hr post- dose (SPID-8)
Time Frame: pre-administration of investigational drug and at 15 min, 30 min, 1, 2, 4, 6, 8, 10, 24 hr post dosing
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pre-administration of investigational drug and at 15 min, 30 min, 1, 2, 4, 6, 8, 10, 24 hr post dosing
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global measurement of patient satisfaction
Time Frame: 8, 24 hours after dosing
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8, 24 hours after dosing
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Change of Incidence of Postoperative Nausea and Vomiting(PONV) upto 24hr
Time Frame: pre-administration of investigational drug and at 15 min, 30 min, 1, 2, 4, 6, 8, 10, 24 hours post dosing
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pre-administration of investigational drug and at 15 min, 30 min, 1, 2, 4, 6, 8, 10, 24 hours post dosing
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Change of Richmond Agitation-Sedation Scale(RASS) upto 24hr
Time Frame: pre-administration of investigational drug and at 15 min, 30 min, 1, 2, 4, 6, 8, 10, 24 hours post dosing
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pre-administration of investigational drug and at 15 min, 30 min, 1, 2, 4, 6, 8, 10, 24 hours post dosing
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Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- PT-VVZ149-04
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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Vivozon, Inc.CompletedPain, PostoperativeUnited States
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Vivozon, Inc.CompletedPost-Operative PainUnited States
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Vivozon, Inc.Completed
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