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Trial record 1 of 1 for:    NCT01893866
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A Relative Bioavailability Study To Evaluate Safety, Tolerability And Pharmacokinetic Comparability Of Pegvisomant 1 X 30 Mg Vs 2 X 15 Mg Subcutaneously Administered In Healthy Subjects

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ClinicalTrials.gov Identifier: NCT01893866
Recruitment Status : Completed
First Posted : July 9, 2013
Last Update Posted : December 12, 2013
Sponsor:
Information provided by (Responsible Party):
Pfizer

Tracking Information
First Submitted Date  ICMJE June 27, 2013
First Posted Date  ICMJE July 9, 2013
Last Update Posted Date December 12, 2013
Study Start Date  ICMJE August 2013
Actual Primary Completion Date October 2013   (Final data collection date for primary outcome measure)
Current Primary Outcome Measures  ICMJE
 (submitted: July 25, 2013)
  • AUCinf: Area under the concentration-time profile from time zero extrapolated to infinite time [ Time Frame: 4, 8, 12 (Day 1), 24, 30, 36 (Day 2), 48, 54, 60 (Day 3), 72, 78, 84 (Day 4), 120 (Day 6), 192 (Day 9), 264 (Day 12), 360 (Day 16) hours postdose ]
    Area under the concentration-time profile from time zero extrapolated to infinite time
  • AUClast: Area under the concentration-time profile from time zero to the time of the last quantifiable concentration (Clast) [ Time Frame: 4, 8, 12 (Day 1), 24, 30, 36 (Day 2), 48, 54, 60 (Day 3), 72, 78, 84 (Day 4), 120 (Day 6), 192 (Day 9), 264 (Day 12), 360 (Day 16) hours postdose ]
    Area under the concentration-time profile from time zero to the time of the last quantifiable concentration (Clast)
Original Primary Outcome Measures  ICMJE
 (submitted: July 2, 2013)
  • AUCinf: Area under the concentration-time profile from time zero extrapolated to infinite time [ Time Frame: 4, 8, 12 (Day 1), 24, 30, 36 (Day 2), 48, 54, 60 (Day 3), 72, 78, 84 (Day 4), 120 (Day 6), 192 (Day 9), 264 (Day 12), 360 (Day 16) hours postdose ]
  • AUClast: Area under the concentration-time profile from time zero to the time of the last quantifiable concentration (Clast) [ Time Frame: 4, 8, 12 (Day 1), 24, 30, 36 (Day 2), 48, 54, 60 (Day 3), 72, 78, 84 (Day 4), 120 (Day 6), 192 (Day 9), 264 (Day 12), 360 (Day 16) hours postdose ]
Change History Complete list of historical versions of study NCT01893866 on ClinicalTrials.gov Archive Site
Current Secondary Outcome Measures  ICMJE
 (submitted: July 25, 2013)
  • Cmax: Maximum concentration [ Time Frame: 4, 8, 12 (Day 1), 24, 30, 36 (Day 2), 48, 54, 60 (Day 3), 72, 78, 84 (Day 4), 120 (Day 6), 192 (Day 9), 264 (Day 12), 360 (Day 16) hours postdose ]
    Maximum concentration
  • Tmax: Time for Cmax [ Time Frame: 4, 8, 12 (Day 1), 24, 30, 36 (Day 2), 48, 54, 60 (Day 3), 72, 78, 84 (Day 4), 120 (Day 6), 192 (Day 9), 264 (Day 12), 360 (Day 16) hours postdose ]
    Time for Cmax
  • Half-life:Terminal elimination half-life [ Time Frame: 4, 8, 12 (Day 1), 24, 30, 36 (Day 2), 48, 54, 60 (Day 3), 72, 78, 84 (Day 4), 120 (Day 6), 192 (Day 9), 264 (Day 12), 360 (Day 16) hours postdose ]
    Terminal elimination half-life
Original Secondary Outcome Measures  ICMJE
 (submitted: July 2, 2013)
  • Cmax: Maximum concentration [ Time Frame: 4, 8, 12 (Day 1), 24, 30, 36 (Day 2), 48, 54, 60 (Day 3), 72, 78, 84 (Day 4), 120 (Day 6), 192 (Day 9), 264 (Day 12), 360 (Day 16) hours postdose ]
  • Tmax: Time for Cmax [ Time Frame: 4, 8, 12 (Day 1), 24, 30, 36 (Day 2), 48, 54, 60 (Day 3), 72, 78, 84 (Day 4), 120 (Day 6), 192 (Day 9), 264 (Day 12), 360 (Day 16) hours postdose ]
  • Half-life:Terminal elimination half-life [ Time Frame: 4, 8, 12 (Day 1), 24, 30, 36 (Day 2), 48, 54, 60 (Day 3), 72, 78, 84 (Day 4), 120 (Day 6), 192 (Day 9), 264 (Day 12), 360 (Day 16) hours postdose ]
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
 
Descriptive Information
Brief Title  ICMJE A Relative Bioavailability Study To Evaluate Safety, Tolerability And Pharmacokinetic Comparability Of Pegvisomant 1 X 30 Mg Vs 2 X 15 Mg Subcutaneously Administered In Healthy Subjects
Official Title  ICMJE An Open-Label, Randomized, Phase 1, Single-Dose Crossover, Relative Bioavailability Study To Evaluate Safety, Tolerability And Pharmacokinetic Comparability Of Pegvisomant 1 X 30 Mg Vs 2 X 15 Mg Subcutaneously Administered In Healthy Subjects
Brief Summary The primary purpose of this study is to evaluate pharmacokinetic comparability of 1x30 mg pegvisomant injection administered as a single 1 mL injection versus 2x15 mg/mL pegvisomant administered as two separate 1 mL injections and to characterize the pharmacokinetics of the new 30 mg strength.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Study Design  ICMJE Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: None (Open Label)
Primary Purpose: Basic Science
Condition  ICMJE Healthy Volunteers
Intervention  ICMJE
  • Drug: 1 x 30 mg/mL pegvisomant
    Subcutaneous injection, 30 mg, single dose.
  • Drug: 2 x 15 mg/mL pegvisomant
    Subcutaneous injection, 2 injections of 15 mg, single dose.
Study Arms  ICMJE
  • Experimental: A
    Intervention: Drug: 1 x 30 mg/mL pegvisomant
  • Experimental: B
    Intervention: Drug: 2 x 15 mg/mL pegvisomant
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: December 9, 2013)
17
Original Estimated Enrollment  ICMJE
 (submitted: July 2, 2013)
16
Actual Study Completion Date  ICMJE October 2013
Actual Primary Completion Date October 2013   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Healthy male and/or female subjects between the ages of 18 and 55 years, inclusive (Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood pressure and pulse rate measurement, 12 lead ECG and clinical laboratory tests).
  • Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >45 kg (99 lbs).
  • Evidence of a personally signed and dated informed consent document indicating that the subject (or a legal representative) has been informed of all pertinent aspects of the study.
  • Subjects who are willing and able to comply with scheduled visits, treatment plan, laboratory tests, and other study procedures.

Exclusion Criteria:

  • Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at time of dosing).
  • A positive urine drug screen.
  • History of regular alcohol consumption exceeding 14 drinks/week for females or 21 drinks/week for men (1 drink = 5 ounces (150 mL) of wine or 12 ounces (360 mL) of beer or 1.5 ounces (45 mL) of hard liquor) within 6 months of screening.
  • Use of tobacco- or nicotine-containing products in excess of the equivalent of 5 cigarettes per day.
  • Treatment with an investigational drug within 30 days or 5 half lives preceding the first dose of study medication.
  • 12 lead ECG demonstrating QTc >450 msec at Screening. If QTc exceeds 450 msec, the ECG should be repeated two more times and the average of the three QTc values should be used to determine the subject's eligibility.
  • Pregnant females; breastfeeding females; males and females of childbearing potential who are unwilling or unable to use a highly effective method of nonhormonal contraception as outlined in this protocol for the duration of the study and for at least 28 days after the last dose of investigational product. Male subjects who are unwilling to use effective contraception (eg, barrier or abstinence) during the study.
  • Use of prescription or nonprescription drugs and dietary supplements within 7 days or 5 half lives (whichever is longer) prior to the first dose of study medication. Herbal supplements and hormonal methods of contraception (including oral and transdermal contraceptives, injectable progesterone, progestin subdermal implants, progesterone releasing IUDs, postcoital contraceptive methods) and hormone replacement therapy must be discontinued 28 days prior to the first dose of study medication. Depo Provera must be discontinued at least 6 months prior to the first dose of study medication. As an exception, acetaminophen/paracetamol may be used at doses of 1 g/day. Limited use of non-prescription medications that are not believed to affect subject safety or the overall results of the study may be permitted on a case-by-case basis following approval by the sponsor.
  • Blood donation of approximately 1 pint (500 mL) within 56 days prior to dosing.
  • History of sensitivity to heparin or heparin-induced thrombocytopenia.
  • History of hypersensitivity to pegvisomant or any components of its formulation, and the material of the vial, including latex. Subjects who are allergic to latex should be excluded.
  • Unwilling or unable to comply with the Lifestyle Guidelines described in this protocol.
  • Subjects who are investigational site staff members directly involved in the conduct of the study and their family members, site staff members otherwise supervised by the Investigator, or subjects who are Pfizer employees directly involved in the conduct of the study.
  • Other severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or investigational product administration or may interfere with the interpretation of study results and, in the judgment of the investigator, would make the subject inappropriate for entry into this study.
Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 18 Years to 55 Years   (Adult)
Accepts Healthy Volunteers  ICMJE Yes
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Belgium
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT01893866
Other Study ID Numbers  ICMJE A6291041
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Pfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director: Pfizer CT.gov Call Center Pfizer
PRS Account Pfizer
Verification Date December 2013

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP