Bioequivalence Between Integrated E-TRANS (Fentanyl) System and Separated (Two-Part) E-TRANS (Fentanyl) System
Primary Purpose
Pain, Postoperative
Status
Completed
Phase
Phase 1
Locations
Study Type
Interventional
Intervention
Separated (Two Part) E-TRANS (fentanyl HCl) System; Integrated E-TRANS (fentanyl HCl) System
Sponsored by
About this trial
This is an interventional treatment trial for Pain, Postoperative focused on measuring Postoperative pain, E-TRANS System, fentanyl HCl System, E-TRANSS (fentanyl HCl) System, Acute postoperative pain
Eligibility Criteria
Inclusion Criteria:
- Body Mass Index (of 18.0 to 28.0 kg/m2 at screening
- Healthy based on medical history, physical examination, blood chemistry, blood count, urinalysis, and electrocardiogram
- Blood pressure between 90 to 139 mmHg systolic (inclusive) and 50 to 89 mmHg diastolic (inclusive) after sitting for 5 minutes
Exclusion Criteria:
- Evidence of clinically significant hepatic, reproductive, gastrointestinal, renal, hematologic, pulmonary, neurologic, respiratory, endocrine, or cardiovascular system abnormalities, psychiatric disorders or acute infection
- Patients with confirmed screening QTc interval >450 msec or a history of additional risk factors for torsades de pointes, or the use of other medications that are currently being taken that prolong the QT/QTc interval (measure of electric conduction in the heart by ECG test)
- Patients who have supine-to-standing blood pressure decrease of >20 mmHg systolic or >10 mmHg diastolic after standing for 3 minutes or have symptoms of lightheadedness, dizziness, or fainting upon standing
Sites / Locations
Outcomes
Primary Outcome Measures
Assessment of the bioequivalence of the Separated (Two-Part) E-TRANS (fentanyl HCl) System and the Integrated E-TRANS (fentanyl HCl) System
Secondary Outcome Measures
Full Information
NCT ID
NCT00990418
First Posted
October 2, 2009
Last Updated
April 26, 2010
Sponsor
Alza Corporation, DE, USA
1. Study Identification
Unique Protocol Identification Number
NCT00990418
Brief Title
Bioequivalence Between Integrated E-TRANS (Fentanyl) System and Separated (Two-Part) E-TRANS (Fentanyl) System
Official Title
Bioequivalence Between Integrated E-TRANS (Fentanyl) System and Separated (Two-Part) E-TRANS (Fentanyl) System
Study Type
Interventional
2. Study Status
Record Verification Date
April 2010
Overall Recruitment Status
Completed
Study Start Date
March 2008 (undefined)
Primary Completion Date
June 2008 (Actual)
Study Completion Date
June 2008 (Actual)
3. Sponsor/Collaborators
Name of the Sponsor
Alza Corporation, DE, USA
4. Oversight
5. Study Description
Brief Summary
The purpose of this study is to confirm that the two forms of the device the Integrated E-TRANS (fentanyl HCl) system and the Separated (Two-Part) E-TRANS (fentanyl HCl) System provide the equivalent blood levels of medication (fentanyl HCL).
Detailed Description
The objective of this study is to establish bioequivalence between the Integrated E-TRANS (fentanyl HCl) System and the Separated (Two-Part) E-TRANS (fentanyl HCl) System. The target indication is the short-term management of acute postoperative pain in adult patients requiring opioid analgesia during hospitalization. This is a single-center, open-label (all people involved know the identity of the intervention), randomized, 2-period, 2-treatment, 2-sequence, crossover (participants will receive different interventions sequentially during the study) interventions study. Each volunteer will be randomly assigned to a sequence. There will be a washout period of 6 to 14 days between treatments. Volunteers will remain at the study site during fentanyl treatments and for the 34 hours following completion of each treatment. Approximately 60 healthy volunteers will be enrolled to ensure that 40 volunteers have completed pharmacokinetic evaluations in both treatments. Each volunteer will receive both Treatment A and Treatment B (either Treatment A followed by Treatment B or Treatment B followed by Treatment A.) Treatment A is 80 consecutive doses of Ontegrated E-TRANS (fentanylHCL) 40mcg System, each delivered over 10 minutes for a total delivery time of over 13.33 hours. Treatment B is 80 consecutive doses of Separated (Two-Part) E-TRANS (fentanyl HCL) 40 mcg System, each delivered over 10 minutes, for a total deliver time of over 13.33 hours. Blood samples for pharmacokinetic analysis (analysis of the amount of drug in the blood at specific time points) will be collected from each volunteer during all fentanyl treatments and up to 34 hours after termination of each treatment. The skin site to which an E-TRANS (fentanyl HCl) System has been applied will be monitored for the development of topical (skin irritation) adverse events at 1 and 24 hours after removal of the system(s). Safety evaluations to be performed include adverse event monitoring, laboratory assessments, alcohol testing, serum pregnancy testing for women of child-bearing potential, urine drug screening, physical examination, electrocardiogram, continuous pulse oximetry to monitor oxygen saturation, respiratory rate, blood pressure, heart rate, respiratory rate, and temperature. The study will continue for up to approximately 3 weeks, including the washout periods of 6 to 14 days in between treatments, excluding the screening period. Treatment A: Integrated E-TRANS (fentanyl HCl) 40 mcg System 80 consecutive doses, each delivered over 10 minutes over 13.33 hours Treatment B: Separated (Two-Part) E-TRANS (fentanyl HCl) 40 mcg System 80 consecutive doses, each delivered over 10 minutes over 13.33 hours. Volunteers will be randomly assigned to either receive either Treatment A followed by Treatment B or Treatment B followed by Treatment A.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Pain, Postoperative
Keywords
Postoperative pain, E-TRANS System, fentanyl HCl System, E-TRANSS (fentanyl HCl) System, Acute postoperative pain
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Crossover Assignment
Masking
None (Open Label)
Allocation
Randomized
Enrollment
60 (Actual)
8. Arms, Groups, and Interventions
Intervention Type
Drug
Intervention Name(s)
Separated (Two Part) E-TRANS (fentanyl HCl) System; Integrated E-TRANS (fentanyl HCl) System
Primary Outcome Measure Information:
Title
Assessment of the bioequivalence of the Separated (Two-Part) E-TRANS (fentanyl HCl) System and the Integrated E-TRANS (fentanyl HCl) System
Time Frame
0 (predose), 0.5, 1.0, 2.0, 4.0, 6.0, 8.0, 10.0, 11.0, 12.5, 13.33, 13.5, 14.0, 15.0, 16.0, 18.0, 20.0, 24.0, 27.0, 30.0, 36.0, and 47.0 hours after initiation of treatment
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
45 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria:
Body Mass Index (of 18.0 to 28.0 kg/m2 at screening
Healthy based on medical history, physical examination, blood chemistry, blood count, urinalysis, and electrocardiogram
Blood pressure between 90 to 139 mmHg systolic (inclusive) and 50 to 89 mmHg diastolic (inclusive) after sitting for 5 minutes
Exclusion Criteria:
Evidence of clinically significant hepatic, reproductive, gastrointestinal, renal, hematologic, pulmonary, neurologic, respiratory, endocrine, or cardiovascular system abnormalities, psychiatric disorders or acute infection
Patients with confirmed screening QTc interval >450 msec or a history of additional risk factors for torsades de pointes, or the use of other medications that are currently being taken that prolong the QT/QTc interval (measure of electric conduction in the heart by ECG test)
Patients who have supine-to-standing blood pressure decrease of >20 mmHg systolic or >10 mmHg diastolic after standing for 3 minutes or have symptoms of lightheadedness, dizziness, or fainting upon standing
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Alza Corporation Clinical Trial
Organizational Affiliation
ALZA
Official's Role
Study Director
12. IPD Sharing Statement
Learn more about this trial
Bioequivalence Between Integrated E-TRANS (Fentanyl) System and Separated (Two-Part) E-TRANS (Fentanyl) System
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