Cross-Over Study to Assess the Cardiovascular Effects of GSK2336805
A Randomized, Double Blind, Single Dose, Cross-Over Study to Assess the Cardiovascular Effects of GSK2336805 in Healthy Adult Volunteers
調査の概要
研究の種類
入学 (実際)
段階
- フェーズ 1
連絡先と場所
研究場所
-
-
New York
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Buffalo、New York、アメリカ、14202
- GSK Investigational Site
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-
参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
- Aspartate aminotransferase (AST), Alanine aminotransferase (ALT), alkaline phosphatase and bilirubin less than or equal to 1.5xUpper Limit of Normal (ULN).
- Healthy as determined by a responsible and experienced physician, based on a medical evaluation including [medical history, physical examination, laboratory tests and cardiac monitoring. A subject with a clinical abnormality or laboratory parameters outside the reference range for the population being studied may be included at the discretion of the Investigator only if the finding is unlikely to introduce additional risk factors and will not interfere with the study procedures.
- Male or female between 18 and 65 years of age inclusive, at the time of signing the informed consent.
- A female subject is eligible to participate if she is of: Non-childbearing potential defined as pre-menopausal females with a documented tubal ligation, oophorectomy, or hysterectomy; or postmenopausal defined as 12 months of spontaneous amenorrhea.
Male subjects with female partners of child-bearing potential must agree to use one of the contraception methods listed in the protocol. This criterion must be followed from the time of the first dose of study medication until the follow up visit.
- Body weight greater than or equal to 50 kilogram (kg) for men and 45 kg for women. Body mass index (BMI) between 18.5-30 inclusive will be allowed.
- Capable of giving written informed consent, which includes compliance with the requirements and restrictions listed in the consent form.
- Subject has demonstrated an adequate echocardiographic window.
- QTcB less than 450 milliseconds (msec).
Exclusion Criteria:
- A positive pre-study Hepatitis B surface antigen,positive Hepatitis C antibody, or a positive test for HIV antibody result within 3 months of screening.
- Current or chronic history of liver disease, or known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones).
- A positive pre-study drug/alcohol screen.
- History of regular alcohol consumption within 6 months of the study.
- The subject has participated in a clinical trial and has received an investigational product within the following time period prior to the first dosing day in the current study: 30 days, 5 half-lives or twice the duration of the biological effect of the investigational product (whichever is longer).
- Use of prescription or non-prescription drugs, including vitamins, herbal and dietary supplements (including St John's Wort) within 7 days (or 14 days if the drug is a potential enzyme inducer) or 5 half-lives (whichever is longer) prior to the first dose of study medication, unless in the opinion of the Investigator and GSK Medical Monitor the medication will not interfere with the study procedures or compromise subject safety.
- History of sensitivity to any of the study medications, or components thereof or a history of drug or other allergy that, in the opinion of the investigator or GSK Medical Monitor, contraindicates their participation.
- Where participation in the study would result in donation of blood or blood products in excess of 500 mililiters within a 56 day period.
- Pregnant females as determined by positive [serum or urine] hCG test at screening or prior to dosing.
- Lactating females.
- Unwillingness or inability to follow the procedures outlined in the protocol.
- Subject is mentally or legally incapacitated.
- History of sensitivity to heparin or heparin-induced thrombocytopenia.
- Subjects who have asthma or a history of asthma.
- Urinary cotinine levels indicative of smoking or history or regular use of tobacco- or nicotine-containing products within 6 months prior to screening.
- Consumption of red wine, seville oranges, grapefruit or grapefruit juice [and/or pummelos, exotic citrus fruits, grapefruit hybrids or fruit juices] from 7 days prior to the first dose of study medication.
- Left ventricular ejection fraction less than 55% at screening.
- The subject's systolic blood pressure is outside the range of 90-140, or diastolic blood pressure is outside the range of 45-90 or heart rate is outside the range of 50-100beats per minute for female subjects or 45-100 beats per minute for male subjects.
- Exclusion criteria for screening ECG (a single repeat is allowed for eligibility determination):
Males-Heart rate less than 45 and greater than 100 beats per minute (bpm). Females-Heart rate less than 50 and greater than 100 bpm Evidence of previous myocardial infarction (Does not include ST segment changes associated with repolarization).
Any conduction abnormality (including but not specific to left or right complete bundle branch block, AV block [2nd degree or higher], Wolf Parkinson White [WPW] syndrome). Sinus Pauses greater than 3 seconds. Any significant arrhythmia which, in the opinion of the principal investigator and GSK medical monitor, will interfere with the safety for the individual subject. Non-sustained or sustained ventricular tachycardia ( greater than or equal to 3 consecutive ventricular ectopic beats).
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:ランダム化
- 介入モデル:クロスオーバー割り当て
- マスキング:トリプル
武器と介入
参加者グループ / アーム |
介入・治療 |
---|---|
実験的:Treatment A
GSK2336805 150mg
|
Single Dose
|
プラセボコンパレーター:Treatment B
GSK2336805 Placebo
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Single Dose
|
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
---|---|---|
Number of subjects with a change in ejection fraction greater than 10 percent
時間枠:10 hours
|
Echocardiographic measures of contractility
|
10 hours
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
---|---|---|
Number of subjects with electrocardiogram (ECG) parameters out of range
時間枠:3 hours
|
Cardiovascular measures
|
3 hours
|
Number of subjects with vital signs out of range
時間枠:24 hours
|
Cardiovascular measures
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24 hours
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Number of subjects with adverse events
時間枠:24 hours
|
tolerability
|
24 hours
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Number of subjects using concurrent medication
時間枠:24 hours
|
Concomitant medications
|
24 hours
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Number of subjects with laboratory values out of range
時間枠:24 hours
|
Labs
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24 hours
|
Area under the curve (0-24)
時間枠:24 hours
|
PK parameter
|
24 hours
|
Maximum observed concentration (Cmax)
時間枠:24 hours
|
PK parameter
|
24 hours
|
Terminal phase half-life
時間枠:24 hours
|
PK parameter
|
24 hours
|
Lag time before observation of drug concentrations in sampled matrix
時間枠:24 hours
|
PK parameter
|
24 hours
|
Time of occurrence of Cmax
時間枠:24 hours
|
PK parameter
|
24 hours
|
Concentration at 24 hours
時間枠:24 hours
|
PK parameter
|
24 hours
|
Correlation between concentration and various safety parameters
時間枠:24 hours
|
Safety, PK
|
24 hours
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B-type natriuretic peptide (BNP) lab result
時間枠:24 hours
|
Cardiac biomarkers
|
24 hours
|
Troponin lab results
時間枠:24 hours
|
Cardiac biomarkers
|
24 hours
|
協力者と研究者
スポンサー
出版物と役立つリンク
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- 115535
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
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