Tato stránka byla automaticky přeložena a přesnost překladu není zaručena. Podívejte se prosím na anglická verze pro zdrojový text.

A Study to Evaluate the Effect of MK-8669 (Ridaforolimus) on QTc Interval in Participants With Advanced Cancer (MK-8669-037)

1. května 2019 aktualizováno: Merck Sharp & Dohme LLC

A Clinical Trial to Assess the Effect of Ridaforolimus (AP23573; MK-8669) on QTc Interval in Patients

To assess the potential for ridaforolimus to prolong the QTc interval (an effect on the electrical activity of the heart) in participants with advanced cancer. This study will be done in 2 parts. Part 1 (Pt 1) will evaluate the effect of a single 100 mg dose of ridaforolimus on QT interval in participants with advanced cancer. Fridericias's correction (QTcF) will be used. In Part 2 (Pt 2), participants will receive ridaforolimus at the current therapeutic dose (40 mg x 5 days).

Přehled studie

Postavení

Dokončeno

Podmínky

Intervence / Léčba

Typ studie

Intervenční

Zápis (Aktuální)

23

Fáze

  • Fáze 1

Kritéria účasti

Výzkumníci hledají lidi, kteří odpovídají určitému popisu, kterému se říká kritéria způsobilosti. Některé příklady těchto kritérií jsou celkový zdravotní stav osoby nebo předchozí léčba.

Kritéria způsobilosti

Věk způsobilý ke studiu

18 let a starší (Dospělý, Starší dospělý)

Přijímá zdravé dobrovolníky

Ne

Pohlaví způsobilá ke studiu

Všechno

Popis

Inclusion Criteria:

  • Participant must have metastatic or locally advanced cancer which has failed to respond to standard therapy or no therapy exists.
  • If the participant is a female, she must be postmenopausal or if she is of childbearing potential she must have blood pregnancy tests during the study and be willing to use 2 methods of contraception.
  • If the participant is male and has female partners of child-bearing potential, he must agree to use a medically acceptable method of contraception during the study and for 30 days after the last dose of study drug.

Exclusion Criteria:

  • Participant has had chemotherapy, radiotherapy or biological therapy within the past 4 weeks.
  • Participant is currently receiving other anti-cancer therapy.
  • Participant is currently participating or has participated in a study with an investigation drug or device within the last 30 days.
  • Participant has a primary central nervous system tumor or active brain metastases.
  • Participant has a psychiatric disorder.
  • Participant uses illegal drugs.
  • Participant is pregnant or breastfeeding.
  • Participant is known to be human immunodeficiency virus (HIV) positive.
  • Participant has a known history of Hepatitis B or C.
  • Participant has newly diagnosed diabetes.
  • Participant has an active infection.
  • Participant is unable to swallow capsules.
  • Participant has received a blood transfusion with one week of study entry.
  • Participant has a history of cardiac problems including heart failure, myocardial infarction, unstable angina, congestive heart failure or cardiac arrhythmia.
  • Participant has a known sensitivity to the components of the study drug.
  • Participant has not adequately recovered from any prior surgical procedure.
  • Participant does not agree to refrain from use of herbal remedies and consumption of grapefruit juice for 2 weeks prior to and during the study.

Studijní plán

Tato část poskytuje podrobnosti o studijním plánu, včetně toho, jak je studie navržena a co studie měří.

Jak je studie koncipována?

Detaily designu

  • Primární účel: Léčba
  • Přidělení: N/A
  • Intervenční model: Přiřazení jedné skupiny
  • Maskování: Singl

Zbraně a zásahy

Skupina účastníků / Arm
Intervence / Léčba
Experimentální: Pt 1. Placebo/Ridaforolimus 100 mg; Pt 2. Ridaforolimus 40 mg
[Pt 1, Day 1]: Participants received a single dose of placebo (10 oral tablets) on Day 1 of Part 1. [Pt 1, Day 2]: Following completion of Part 1 / Day 1, participants received a single dose of ridaforolimus 100 mg (10 x 10 mg oral tablets) on Day 2 of Part 1. Following completion of Part 1 / Day 2, participants entered a washout period of ≥5 days before the first dose Part 2. [Pt 2]: Following completion of Part 1, participants received ridaforolimus 40 mg (4 x 10 mg oral tablets) given once daily (QD) for 5 consecutive days followed by 2 days off-drug.
Lék: Ridaforolimus 100 mg
Part 1: A single oral dose of 100 mg ridaforolimus (10 x 10 mg tablets) was given on Day 2.
Ostatní jména:
  • AP23573
  • MK-8669
  • deforolimus (do května 2009)
Lék: Ridaforolimus 40 mg
Part 2 (optional): Ridaforolimus 40 mg (4 x 10 mg tablets) was received on a regimen of daily oral doses for 5 consecutive days followed by 2 days off-drug.
Ostatní jména:
  • AP23573
  • MK-8669
  • deforolimus (do května 2009)
Lék: Placebo
Part 1: A single oral dose of placebo (10 x placebo tablets) was given on Day 1.

Co je měření studie?

Primární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Part 1. Mean Change From Baseline in Rate-Corrected (Fridericia's) QT Interval (QTcF) at 0.5 Hours
Časové okno: Baseline and 0.5 hours post-dose on Days 1 & 2 of Part 1
The mean change from baseline (CFB) in QTcF at 0.5 hours post-dose was assessed. At baseline (pre-dose) and at 0.5 hours post-dose, 5 replicate electrocardiograms (ECGs) were collected to reduce measurement variability. The 5 replicate QTcF values were averaged to calculate the QTcF value for each participant. Further, each participant served as their own control for the calculation of CFB in QTcF after placebo and ridaforolimus 100 mg dosing. Additionally, CFB in QTcF after single ridaforolimus 100 mg dosing for each participant was adjusted for the CFB in QTcF observed after placebo dosing.
Baseline and 0.5 hours post-dose on Days 1 & 2 of Part 1
Part 1. Mean Change From Baseline in Rate-Corrected (Fridericia's) QT Interval (QTcF) at 1 Hour
Časové okno: Baseline and 1 hour post-dose on Days 1 & 2 of Part 1
The mean change from baseline (CFB) in QTcF at 1 hour post-dose was assessed. At baseline (pre-dose) and at 1 hour post-dose, 5 replicate electrocardiograms (ECGs) were collected to reduce measurement variability. The 5 replicate QTcF values were averaged to calculate the QTcF value for each participant. Further, each participant served as their own control for the calculation of CFB in QTcF after placebo and ridaforolimus 100 mg dosing. Additionally, CFB in QTcF after single ridaforolimus 100 mg dosing for each participant was adjusted for the CFB in QTcF observed after placebo dosing.
Baseline and 1 hour post-dose on Days 1 & 2 of Part 1
Part 1. Mean Change From Baseline in Rate-Corrected (Fridericia's) QT Interval (QTcF) at 2 Hours
Časové okno: Baseline and 2 hours post-dose on Days 1 & 2 of Part 1
The mean change from baseline (CFB) in QTcF at 2 hours post-dose was assessed. At baseline (pre-dose) and at 2 hours post-dose, 5 replicate electrocardiograms (ECGs) were collected to reduce measurement variability. The 5 replicate QTcF values were averaged to calculate the QTcF value for each participant. Further, each participant served as their own control for the calculation of CFB in QTcF after placebo and ridaforolimus 100 mg dosing. Additionally, CFB in QTcF after single ridaforolimus 100 mg dosing for each participant was adjusted for the CFB in QTcF observed after placebo dosing.
Baseline and 2 hours post-dose on Days 1 & 2 of Part 1
Part 1. Mean Change From Baseline in Rate-Corrected (Fridericia's) QT Interval (QTcF) at 3 Hours
Časové okno: Baseline and 3 hours post-dose on Days 1 & 2 of Part 1
The mean change from baseline (CFB) in QTcF at 3 hours post-dose was assessed. At baseline (pre-dose) and at 3 hours post-dose, 5 replicate electrocardiograms (ECGs) were collected to reduce measurement variability. The 5 replicate QTcF values were averaged to calculate the QTcF value for each participant. Further, each participant served as their own control for the calculation of CFB in QTcF after placebo and ridaforolimus 100 mg dosing. Additionally, CFB in QTcF after single ridaforolimus 100 mg dosing for each participant was adjusted for the CFB in QTcF observed after placebo dosing.
Baseline and 3 hours post-dose on Days 1 & 2 of Part 1
Part 1. Mean Change From Baseline in Rate-Corrected (Fridericia's) QT Interval (QTcF) at 4 Hours
Časové okno: Baseline and 4 hours post-dose on Days 1 & 2 of Part 1
The mean change from baseline (CFB) in QTcF at 4 hours post-dose was assessed. At baseline (pre-dose) and at 4 hours post-dose, 5 replicate electrocardiograms (ECGs) were collected to reduce measurement variability. The 5 replicate QTcF values were averaged to calculate the QTcF value for each participant. Further, each participant served as their own control for the calculation of CFB in QTcF after placebo and ridaforolimus 100 mg dosing. Additionally, CFB in QTcF after single ridaforolimus 100 mg dosing for each participant was adjusted for the CFB in QTcF observed after placebo dosing.
Baseline and 4 hours post-dose on Days 1 & 2 of Part 1
Part 1. Mean Change From Baseline in Rate-Corrected (Fridericia's) QT Interval (QTcF) at 6 Hours
Časové okno: Baseline and 6 hours post-dose on Days 1 & 2 of Part 1
The mean change from baseline (CFB) in QTcF at 6 hours post-dose was assessed. At baseline (pre-dose) and at 6 hours post-dose, 5 replicate electrocardiograms (ECGs) were collected to reduce measurement variability. The 5 replicate QTcF values were averaged to calculate the QTcF value for each participant. Further, each participant served as their own control for the calculation of CFB in QTcF after placebo and ridaforolimus 100 mg dosing. Additionally, CFB in QTcF after single ridaforolimus 100 mg dosing for each participant was adjusted for the CFB in QTcF observed after placebo dosing.
Baseline and 6 hours post-dose on Days 1 & 2 of Part 1
Part 1. Mean Change From Baseline in Rate-Corrected (Fridericia's) QT Interval (QTcF) at 8 Hours
Časové okno: Baseline and 8 hours post-dose on Days 1 & 2 of Part 1
The mean change from baseline (CFB) in QTcF at 8 hours post-dose was assessed. At baseline (pre-dose) and at 8 hours post-dose, 5 replicate electrocardiograms (ECGs) were collected to reduce measurement variability. The 5 replicate QTcF values were averaged to calculate the QTcF value for each participant. Further, each participant served as their own control for the calculation of CFB in QTcF after placebo and ridaforolimus 100 mg dosing. Additionally, CFB in QTcF after single ridaforolimus 100 mg dosing for each participant was adjusted for the CFB in QTcF observed after placebo dosing.
Baseline and 8 hours post-dose on Days 1 & 2 of Part 1
Part 1. Mean Change From Baseline in Rate-Corrected (Fridericia's) QT Interval (QTcF) at 10 Hours
Časové okno: Baseline and 10 hours post-dose on Days 1 & 2 of Part 1
The mean change from baseline (CFB) in QTcF at 10 hours post-dose was assessed. At baseline (pre-dose) and at 10 hours post-dose, 5 replicate electrocardiograms (ECGs) were collected to reduce measurement variability. The 5 replicate QTcF values were averaged to calculate the QTcF value for each participant. Further, each participant served as their own control for the calculation of CFB in QTcF after placebo and ridaforolimus 100 mg dosing. Additionally, CFB in QTcF after single ridaforolimus 100 mg dosing for each participant was adjusted for the CFB in QTcF observed after placebo dosing.
Baseline and 10 hours post-dose on Days 1 & 2 of Part 1
Part 1. Mean Change From Baseline in Rate-Corrected (Fridericia's) QT Interval (QTcF) at 24 Hours
Časové okno: Baseline and 24 hours post-dose on Days 1 & 2 of Part 1
The mean change from baseline (CFB) in QTcF at 24 hours post-dose was assessed. At baseline (pre-dose) and at 24 hours post-dose, 5 replicate electrocardiograms (ECGs) were collected to reduce measurement variability. The 5 replicate QTcF values were averaged to calculate the QTcF value for each participant. Further, each participant served as their own control for the calculation of CFB in QTcF after placebo and ridaforolimus 100 mg dosing. Additionally, CFB in QTcF after single ridaforolimus 100 mg dosing for each participant was adjusted for the CFB in QTcF observed after placebo dosing.
Baseline and 24 hours post-dose on Days 1 & 2 of Part 1

Sekundární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Number of Participants Experiencing an Adverse Event (AE)
Časové okno: Up to 7 months
The number of participants experiencing an AE was assessed. An AE was defined as any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE. Participants experiencing AEs were counted under the treatment they received when the AE occurred. Participants experiencing AEs during the washout period between Part 1 and Part 2 are counted in the "Pt 1, Day 2. Ridaforolimus 100 mg" arm.
Up to 7 months
Number of Participants Discontinuing Study Treatment Due to an Adverse Event
Časové okno: Up to 6 months
The number of participants discontinuing study treatment due to an AE was assessed. An AE was defined as any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE. Participants discontinuing study treatment due to an AE were counted as discontinuing under the treatment they received when the AE occurred.
Up to 6 months

Spolupracovníci a vyšetřovatelé

Zde najdete lidi a organizace zapojené do této studie.

Sponzor

Merck Sharp & Dohme LLC

Publikace a užitečné odkazy

Osoba odpovědná za zadávání informací o studiu tyto publikace poskytuje dobrovolně. Mohou se týkat čehokoli, co souvisí se studiem.

Obecné publikace

Termíny studijních záznamů

Tato data sledují průběh záznamů studie a předkládání souhrnných výsledků na ClinicalTrials.gov. Záznamy ze studií a hlášené výsledky jsou před zveřejněním na veřejné webové stránce přezkoumány Národní lékařskou knihovnou (NLM), aby se ujistily, že splňují specifické standardy kontroly kvality.

Hlavní termíny studia

Začátek studia (Aktuální)

28. dubna 2009

Primární dokončení (Aktuální)

30. října 2009

Dokončení studie (Aktuální)

30. dubna 2010

Termíny zápisu do studia

První předloženo

31. března 2009

První předloženo, které splnilo kritéria kontroly kvality

1. dubna 2009

První zveřejněno (Odhad)

2. dubna 2009

Aktualizace studijních záznamů

Poslední zveřejněná aktualizace (Aktuální)

6. května 2019

Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality

1. května 2019

Naposledy ověřeno

1. dubna 2019

Více informací

Termíny související s touto studií

Další relevantní podmínky MeSH

Další identifikační čísla studie

  • 8669-037
  • 2009_569 (Jiný identifikátor: NIH)
  • MK-8669-037 (Jiný identifikátor: Merck Protocol Number)

Plán pro data jednotlivých účastníků (IPD)

Plánujete sdílet data jednotlivých účastníků (IPD)?

ANO

Popis plánu IPD

http://engagezone.msd.com/doc/ProcedureAccessClinicalTrialData.pdf

Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .

Klinické studie na Ridaforolimus 100 mg

Prohledejte podobné pokusy

Sponzoři a spolupracovníci

Zdravotní podmínky

Drogové intervence

CROs by country

CROs in Singapore

Podmínky

Vzácné nemoci

Drogové intervence

Doplňky stravy

Sponzor / Spolupracovníci

Místa

3
Předplatit