Single-Dose And Multiple-Dose Safety And Tolerability Study Of PF-04856883 In Type 2 Diabetic Adult Females
28 lipca 2017 zaktualizowane przez: Pfizer
A Phase 1, Double-blind, Placebo-controlled, Randomized, Parallel Group Study To Assess The Safety, Tolerability, Pharmacokinetics, And Pharmacodynamics Of Pf-04856883 In Adult Female Subjects With Type 2 Diabetes Mellitus
The primary objective of this study is to evaluate the safety and tolerability of PF-04856883 (CVX-096) in adult female subjects with Type 2 diabetes mellitus on high dose of metformin.
Przegląd badań
Status
Zakończony
Warunki
Interwencja / Leczenie
Typ studiów
Interwencyjne
Zapisy (Rzeczywisty)
84
Faza
- Faza 1
Kontakty i lokalizacje
Ta sekcja zawiera dane kontaktowe osób prowadzących badanie oraz informacje o tym, gdzie badanie jest przeprowadzane.
Lokalizacje studiów
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California
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Chula Vista, California, Stany Zjednoczone, 91911
- Profil Institute for Clinical Research, Inc.
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Florida
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Miami, Florida, Stany Zjednoczone, 33169
- Elite Research Institute
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Miramar, Florida, Stany Zjednoczone, 33025
- Comprehensive Phase One (A Division of Comprehensive NeuroScience, Inc.)
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Georgia
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Atlanta, Georgia, Stany Zjednoczone, 30308
- Atlanta Center for Medical Research
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Nebraska
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Omaha, Nebraska, Stany Zjednoczone, 68154
- ICON Clinical Pharmacology, LLC
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Pennsylvania
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Philadelphia, Pennsylvania, Stany Zjednoczone, 19139
- CRI Worldwide, LLC
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Texas
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San Antonio, Texas, Stany Zjednoczone, 78209
- Healthcare Discoveries LLC d/b/a ICON Development Solutions
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Kryteria uczestnictwa
Badacze szukają osób, które pasują do określonego opisu, zwanego kryteriami kwalifikacyjnymi. Niektóre przykłady tych kryteriów to ogólny stan zdrowia danej osoby lub wcześniejsze leczenie.
Kryteria kwalifikacji
Wiek uprawniający do nauki
18 lat do 70 lat (Dorosły, Starszy dorosły)
Akceptuje zdrowych ochotników
Nie
Płeć kwalifikująca się do nauki
Kobieta
Opis
Inclusion Criteria:
- History of Type 2 diabetes and currently being treated with high dose metformin
- BMI between 22.0 and 40.0 kg/m2
- HbA1c between 7.0-10.0%
- Fasting C-peptide >1.21 ng/mL
Exclusion Criteria:
- History of clinically significant chronic conditions other than Type 2 diabetes not well controlled by either diet or medications
- Treatment with anti-diabetic therapies other than metformin
- History of allergic or anaphylactic reaction to any therapeutic or diagnostic monoclonal antibody
- Males or women of childbearing potential
Plan studiów
Ta sekcja zawiera szczegółowe informacje na temat planu badania, w tym sposób zaprojektowania badania i jego pomiary.
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Leczenie
- Przydział: Randomizowane
- Model interwencyjny: Przydział równoległy
- Maskowanie: Podwójnie
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
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Komparator placebo: Treatment Arm 1 (Stage 1A)
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Single subcutaneous injection of placebo
Multiple weekly subcutaneous injections of placebo for 3 weeks
Inne nazwy:
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Eksperymentalny: Treatment Arm 2 (Stage 1A)
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Single subcutaneous injection of PF-04856883
Inne nazwy:
Multiple weekly subcutaneous injections of PF-04856883 for 3 weeks
Inne nazwy:
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Eksperymentalny: Treatment Arm 3 (Stage 1A)
|
Single subcutaneous injection of PF-04856883
Inne nazwy:
Multiple weekly subcutaneous injections of PF-04856883 for 3 weeks
Inne nazwy:
|
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Eksperymentalny: Treatment Arm 4 (Stage 1A)
|
Single subcutaneous injection of PF-04856883
Inne nazwy:
Multiple weekly subcutaneous injections of PF-04856883 for 3 weeks
Inne nazwy:
|
|
Komparator placebo: Treatment Arm 5 (Stage 1B)
|
Single subcutaneous injection of placebo
Multiple weekly subcutaneous injections of placebo for 3 weeks
Inne nazwy:
|
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Eksperymentalny: Treatment Arm 6 (Stage 1B)
|
Single subcutaneous injection of PF-04856883
Inne nazwy:
Multiple weekly subcutaneous injections of PF-04856883 for 3 weeks
Inne nazwy:
|
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Eksperymentalny: Treatment Arm 7 (Stage 1B)
|
Single subcutaneous injection of PF-04856883
Inne nazwy:
Multiple weekly subcutaneous injections of PF-04856883 for 3 weeks
Inne nazwy:
|
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Eksperymentalny: Treatment Arm 8 (Stage 1B)
|
Single subcutaneous injection of PF-04856883
Inne nazwy:
Multiple weekly subcutaneous injections of PF-04856883 for 3 weeks
Inne nazwy:
|
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Komparator placebo: Treatment Arm 9 (Stage 2)
|
Single subcutaneous injection of placebo
Multiple weekly subcutaneous injections of placebo for 3 weeks
Inne nazwy:
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Eksperymentalny: Treatment Arm 10 (Stage 2)
|
Single subcutaneous injection of PF-04856883
Inne nazwy:
Multiple weekly subcutaneous injections of PF-04856883 for 3 weeks
Inne nazwy:
|
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Eksperymentalny: Treatment Arm 11 (Stage 2)
|
Single subcutaneous injection of PF-04856883
Inne nazwy:
Multiple weekly subcutaneous injections of PF-04856883 for 3 weeks
Inne nazwy:
|
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Eksperymentalny: Treatment Arm 12 (Stage 2)
|
Single subcutaneous injection of PF-04856883
Inne nazwy:
Multiple weekly subcutaneous injections of PF-04856883 for 3 weeks
Inne nazwy:
|
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Eksperymentalny: Treatment Arm 13 (Stage 2)
|
Single subcutaneous injection of PF-04856883
Inne nazwy:
Multiple weekly subcutaneous injections of PF-04856883 for 3 weeks
Inne nazwy:
|
Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Number of Participants With Treatment-Emergent Adverse Events (AEs) or Serious Adverse Events (SAEs)
Ramy czasowe: Stage 1: Baseline up to Day 29; Stage 2: Baseline up to Day 50
|
An AE was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship.
An SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly.
Treatment-emergent are events between first dose of study drug and up to 28 days after last dose (Day 50) that were absent before treatment or that worsened relative to pretreatment state.
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Stage 1: Baseline up to Day 29; Stage 2: Baseline up to Day 50
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Number of Participants With Clinically Significant Physical Examination Findings
Ramy czasowe: Stage 1: Baseline up to Day 29; Stage 2: Baseline up to Day 50
|
Physical examination included examination of general appearance, head, ears, eyes (including fundoscopy), nose, mouth, throat, neck (including thyroid), skin, breast (optional), cardiac, respiratory, gastrointestinal, musculoskeletal and neurological systems.
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Stage 1: Baseline up to Day 29; Stage 2: Baseline up to Day 50
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Number of Participants With Clinically Significant Change From Baseline in 12-lead Electrocardiograms (ECG)
Ramy czasowe: Stage 1: Baseline up to Day 29; Stage 2: Baseline up to Day 50
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ECG parameters included pulse rate (PR) interval, QRS interval, corrected QT interval using Bazett's formula (QTcB) and corrected QT interval using Fridericia's formula (QTcF).
ECG criteria of clinically significant concern were 1) PR interval: greater than equal to (>=) 25 percent (%) increase when baseline greater than (>)200 milliseconds (msec); or increase >=50% when baseline less than or equal to (<=200) msec; 2) QRS interval: >=25% increase when baseline >100 msec; >=50% increase when baseline <= 100 msec; 3) QTCF interval: QTc interval using Fridericia's formula (QTcF interval) and Bazett's formula (QTcB interval): absolute value 450 - <480 msec, 480 - <500 msec >=500; absolute change 30 - <60, >=60 msec.
The number of participants with potentially clinically significant ECG findings at any visit were reported.
IFB = increase from baseline.
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Stage 1: Baseline up to Day 29; Stage 2: Baseline up to Day 50
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Number of Participants With Vital Sign Abnormalities
Ramy czasowe: Stage 1: Baseline up to Day 29; Stage 2 : Baseline up to Day 50
|
Criteria for vital signs abnormalities: sitting/supine systolic pulse rate less than (<) 40 beats per minute (bpm) or greater than (>) 120 bpm, standing/supine systolic pulse < 40 bpm or > 140 bpm, systolic blood pressure of >=30 millimeters of mercury (mmHg) change from baseline and systolic blood pressure <90 mmHg, diastolic blood pressure >=20 mmHg change from baseline and diastolic blood pressure <50 mm Hg.
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Stage 1: Baseline up to Day 29; Stage 2 : Baseline up to Day 50
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Number of Participants With Clinically Significant Abnormalities in Laboratory Measurements
Ramy czasowe: Stage 1: Baseline up to Day 29; Stage 2: Baseline up to Day 50
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Following parameters were analyzed for laboratory examination: Hematology: hemoglobin, hematocrit, red blood cell (RBC) <0.8*lower limit of the reference range (LLRR); leukocytes <0.6*LLRR or >1.5*ULRR; platelet count <0.5*LLRR or >1.75*upper limit of the reference range (ULRR); total neutrophils (absolute [abs]), lymphocytes (abs) <0.8*LLRR or >1.2*ULRR; eosinophils (abs), basophils (abs), monocytes (abs) >1.2*ULRR; chemistry (total bilirubin, direct bilirubin, indirect bilirubin >1.5*ULRR; aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase >3*ULRR, albumin, total protein <0.8*LLRR or >1.2*ULRR; blood urea nitrogen (BUN), creatinine >1.3*ULRR; glucose (fasting) <0.6*LLRR or >1.5*ULRR; uric acid >1.2*
ULRR; sodium <0.95*LLRR or >1.05*ULRR; potassium, chloride, bicarbonate, calcium <0.9*LLRR or >1.1*ULRR.
Urinalysis: Urine white blood cell (WBC), Urine RBC =>20/ high-power field (HPF).
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Stage 1: Baseline up to Day 29; Stage 2: Baseline up to Day 50
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Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Maximum Observed Plasma Concentration (Cmax) of PF-04856883: Stage 1
Ramy czasowe: predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
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predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
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Maximum Observed Plasma Concentration (Cmax) of PF-04856883: Stage 2
Ramy czasowe: predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336 hours postdose on Day 1; predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 22
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predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336 hours postdose on Day 1; predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 22
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Time to Reach Maximum Observed Plasma Concentration (Tmax) of PF-04856883: Stage 1
Ramy czasowe: predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
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predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
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Time to Reach Maximum Observed Plasma Concentration (Tmax) of PF-04856883: Stage 2
Ramy czasowe: predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336 hours postdose on Day 1; predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 22
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predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336 hours postdose on Day 1; predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 22
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Area Under the Curve From Time Zero to Extrapolated Infinite Time (AUC [0 - ∞]) of PF-04856883: Stage 1
Ramy czasowe: predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
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AUC (0 - ∞) = Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - ∞).
It is obtained from AUC (0 - t) plus AUC (t - ∞).
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predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
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Area Under the Concentration Time Curve From Time Zero to Time Tau (AUCtau) of PF-04856883: Stage 2
Ramy czasowe: predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168 hours postdose Day 1; predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168 hours postdose Day 22
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Area under the serum concentration-time curve from time 0 to tau (AUCtau), where tau was the dosing interval of 168 hours.
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predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168 hours postdose Day 1; predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168 hours postdose Day 22
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Apparent Clearance (CL/F) of PF-04856883: Stage 1
Ramy czasowe: predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
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It was calculated by dividing dose with AUC (0 - ∞) where AUC (0 - ∞) = Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - ∞).
Outcome measure was planned to be analyzed in Stage 1 only.
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predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
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Apparent Clearance (CL/F) of PF-04856883: Stage 2
Ramy czasowe: predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 22
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It was calculated by dividing dose with AUC (0 - ∞) where AUC (0 - ∞) = Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - ∞).
Outcome measure was planned to be analyzed in Stage 2 only.
Data was not estimable if values were below the limit of quantification.
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predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 22
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Apparent Volume of Distribution (Vz/F) of PF-04856883: Stage 1
Ramy czasowe: predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
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predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
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Apparent Volume of Distribution (Vz/F) of PF-04856883: Stage 2
Ramy czasowe: predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 22
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predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 22
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Terminal Elimination Half- Life (t1/2) of PF-04856883: Stage 1
Ramy czasowe: predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
|
predose (0 hour), 1, 6, 12, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 1
|
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Terminal Elimination Half-life (t1/2) of PF-04856883: Stage 2
Ramy czasowe: predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 22
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predose (0 hour), 1, 2, 6, 24, 48, 72, 120, 168, 336, 504, 672 hours postdose on Day 22
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Change From Baseline in Post-prandial Glucose Area Under the Curve (AUC) After Mixed Meal Tolerance Test (MMTT) at Day 3 and 8: Stage 1
Ramy czasowe: Baseline, Day 3 and 8
|
Change from baseline in post-prandial area under the plasma glucose concentration time curve as determined by standardized MMTT.
Linear trapezoidal method was used to compute AUC
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Baseline, Day 3 and 8
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Change From Baseline in Post-prandial Glucose Area Under the Curve (AUC) After Mixed Meal Tolerance Test (MMTT) at Day 3, 15, 24, 29 and 50: Stage 2
Ramy czasowe: Baseline, Day 3, 15, 24, 29 and 50
|
Change from baseline in post-prandial area under the plasma glucose concentration time curve as determined by standardized MMTT.
Linear trapezoidal method was used to compute AUC.
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Baseline, Day 3, 15, 24, 29 and 50
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Change From Baseline in Insulin Area Under the Curve (AUC) After Mixed Meal Tolerance Test (MMTT) at Day 3 and 8: Stage 1
Ramy czasowe: Baseline, Day 3 and 8
|
Change from baseline in post-prandial plasma insulin AUC under the plasma insulin concentration versus time curve as determined by standardized MMTT.
Linear trapezoidal method was used to compute AUC.
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Baseline, Day 3 and 8
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Change From Baseline in Insulin Area Under the Curve (AUC) After Mixed Meal Tolerance Test (MMTT) at Day 3, 15, 24, 29 and 50: Stage 2
Ramy czasowe: Baseline, Day 3, 15, 24, 29 and 50
|
Change from baseline in post-prandial plasma insulin AUC under the plasma insulin concentration versus time curve as determined by standardized MMTT.
Linear trapezoidal method was used to compute AUC.
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Baseline, Day 3, 15, 24, 29 and 50
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Change From Baseline in C-Peptide Area Under the Curve (AUC) After Mixed Meal Tolerance Test (MMTT) at Day 3 and 8: Stage 1
Ramy czasowe: Baseline, Day 3 and 8
|
Change from baseline in post-prandial area under the plasma C-peptide concentration time curve as determined by standardized MMTT.
Linear trapezoidal method was used to compute AUC.
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Baseline, Day 3 and 8
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Change From Baseline in C-Peptide Area Under the Curve (AUC) After Mixed Meal Tolerance Test (MMTT) at Day 3, 15, 24, 29 and 50: Stage 2
Ramy czasowe: Baseline, Day 3, 15, 24, 29 and 50
|
Change from baseline in post-prandial area under the plasma C-peptide concentration time curve as determined by standardized MMTT.
Linear trapezoidal method was used to compute AUC.
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Baseline, Day 3, 15, 24, 29 and 50
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Change From Baseline in Fasting Plasma Glucose (FPG) at Day 2, 4, 6, 15, 22 and 29: Stage 1
Ramy czasowe: Baseline, Day 2, 4, 6, 15, 22 and 29
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Baseline, Day 2, 4, 6, 15, 22 and 29
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Change From Baseline in Fasting Plasma Glucose (FPG) at Day 2, 4, 6, 8, 22, 23, 25, 27, 30, 36 and 43: Stage 2
Ramy czasowe: Baseline, Day 2, 4, 6, 8, 22, 23, 25, 27, 30, 36 and 43
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Baseline, Day 2, 4, 6, 8, 22, 23, 25, 27, 30, 36 and 43
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Change From Baseline in 24 Hours Glucose Normalized Area Under the Curve (NAUC) Profile at Day 30: Stage 2
Ramy czasowe: Baseline, Day 30
|
A normalized area under the curve (NAUC) were computed by dividing the AUC by the amount of time between the last time point captured and the first time point captured.
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Baseline, Day 30
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Percent Change From Baseline in Glycosylated Hemoglobin (HbA1c) at Day 29 and 50: Stage 2
Ramy czasowe: Baseline, Day 29 and 50
|
HbA1c is a measure of the glycosylated hemoglobin.
Change (measured as percent): HbA1c at observation minus HbA1c at baseline.
Outcome measure was planned to analyzed only for Stage 2.
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Baseline, Day 29 and 50
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Change From Baseline in Fructosamine Levels at Day 8, 15 and 29: Stage 1
Ramy czasowe: Baseline, Day 8, 15 and 29
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Baseline, Day 8, 15 and 29
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Change From Baseline in Fructosamine Levels at Day 8, 15, 22, 29 and 50: Stage 2
Ramy czasowe: Baseline, Day 8, 15, 22, 29 and 50
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Baseline, Day 8, 15, 22, 29 and 50
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Change From Baseline in 1, 5 Anhydroglucitol at Day 8, 15 and 29: Stage 1
Ramy czasowe: Baseline, Day 8, 15 and 29
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Baseline, Day 8, 15 and 29
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Change From Baseline in 1, 5 Anhydroglucitol at Day 8, 15, 22, 29 and 50: Stage 2
Ramy czasowe: Baseline, Day 8, 15, 22, 29 and 50
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Baseline, Day 8, 15, 22, 29 and 50
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Number of Participants With Anti-Drug Antibodies (ADA): Stage 1
Ramy czasowe: Day 1 and 29
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Day 1 and 29
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Number of Participant With Anti-Drug Antibodies (ADA): Stage 2
Ramy czasowe: Day 1, 29 and 50
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Day 1, 29 and 50
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Współpracownicy i badacze
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Daty zapisu na studia
Daty te śledzą postęp w przesyłaniu rekordów badań i podsumowań wyników do ClinicalTrials.gov. Zapisy badań i zgłoszone wyniki są przeglądane przez National Library of Medicine (NLM), aby upewnić się, że spełniają określone standardy kontroli jakości, zanim zostaną opublikowane na publicznej stronie internetowej.
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
1 marca 2011
Zakończenie podstawowe (Rzeczywisty)
1 grudnia 2011
Ukończenie studiów (Rzeczywisty)
1 kwietnia 2012
Daty rejestracji na studia
Pierwszy przesłany
9 lutego 2011
Pierwszy przesłany, który spełnia kryteria kontroli jakości
21 lutego 2011
Pierwszy wysłany (Oszacować)
23 lutego 2011
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
9 lutego 2018
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
28 lipca 2017
Ostatnia weryfikacja
1 lipca 2017
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- B1111002
Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .