Vigabatrin and Insulin Sensitivity
Ключови думи
Резюме
Дати
Последна проверка: | 02/29/2020 |
Първо изпратено: | 03/22/2020 |
Очаквано записване подадено: | 03/22/2020 |
Първо публикувано: | 03/24/2020 |
Изпратена последна актуализация: | 03/22/2020 |
Последна актуализация публикувана: | 03/24/2020 |
Действителна начална дата на проучването: | 05/31/2020 |
Приблизителна дата на първично завършване: | 05/31/2022 |
Очаквана дата на завършване на проучването: | 05/31/2023 |
Състояние или заболяване
Интервенция / лечение
Drug: Vigabatrin
Drug: Placebo
Фаза
Групи за ръце
Arm | Интервенция / лечение |
---|---|
Experimental: Vigabatrin | Drug: Vigabatrin Vigabatrin - Pill, 500 mg twice daily for 7 days (days 0-6), 1000 mg twice daily for 7 days (days 7-13), 1500 mg twice daily for 10 days (days 14-23), 1000 mg twice daily for 7 days (days 24-30), 500 mg twice daily for 7 days (days 31-37) and will discontinue treatment on day 38. |
Placebo Comparator: Placebo | Drug: Placebo Pill, 1 pill twice daily for 7 days (days 0-6), 2 pills twice daily for 7 days (days 7-13), 3 pills twice daily for 10 days (days 14-23), 2 pills twice daily for 7 days (days 24-30), 1 pill twice daily for 7 days (days 31-37) and will discontinue on day 38. |
Критерии за допустимост
Възрасти, отговарящи на условията за проучване | 18 Years Да се 18 Years |
Полове, допустими за проучване | All |
Приема здрави доброволци | Да |
Критерии | Inclusion Criteria: - age 25-60 years old - BMI 30.0-49.9 kg/m2 - IHTG content ≥5.6 - Homeostatic Model of Insulin Resistance (HOMA-IR) Score>2.5. Exclusion Criteria: - i) medical, surgical, or biological menopause; ii) previous bariatric surgery; iii) structured exercise ≥250 min per week (e.g., brisk walking); iv) unstable weight (>4% change during the last 2 months before entering the study); v) significant organ system dysfunction (e.g., diabetes, severe pulmonary, kidney or cardiovascular disease); vi) cancer; vii) polycystic ovary syndrome; viii) major psychiatric illness; ix) conditions that render subject unable to complete all testing procedures (e.g., severe ambulatory impairments, limb amputations, or metal implants that interfere with imaging procedures; coagulation disorders); x) regular use of tobacco products; xi) excessive consumption of alcohol (≥3 drinks/day for men and ≥2 drinks/day for women); xii) use of medications that are known to affect the study outcome measures or increase the risk of study procedures and that cannot be temporarily discontinued for this study; xiii) pre-exisiting visual field deficits; xiv) pregnant or lactating women; xv) conditions that render subject unable to complete all testing procedures (e.g. aversion to needles, metal implants that prevent magnetic resonance imaging); xvi) persons who are unable or unwilling to follow the study protocol; and xvii) persons who are not able to grant voluntary informed consent |
Резултат
Първични изходни мерки
1. Insulin Sensitivity [3 weeks after initiation of treatment]
Вторични изходни мерки
1. Oral Glucose Tolerance [3 weeks after initiation of treatment]