Ignite Creation Date:
2025-12-24 @ 7:47 PM
Ignite Modification Date:
2026-02-27 @ 8:27 AM
Study NCT ID:
NCT03791203
Status:
COMPLETED
Last Update Posted:
2019-01-02
First Post:
2018-12-16
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Effectiveness and Adherence of Modified Alternate-day Calorie Restriction (MACR) in Non-Alcoholic Fatty Liver Disease
Sponsor:
Universiti Sains Malaysia
Organization:
Study Overview
Official Title:
A Randomized Controlled Trial on the Effectiveness and Adherence of Modified Alternate-day Calorie Restriction (MACR) in Improving Activity of Non-Alcoholic Fatty Liver Disease
Status:
COMPLETED
Status Verified Date:
2018-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
There is no effective therapy for non-alcoholic fatty liver disease (NAFLD), although intensive calorie restriction is typically recommended but dietary adherence is an issue. Currently, there are no studies had been focusing the effect of Modified Alternate Day Calorie Restriction in NAFLD patient focusing on changes in liver steatosis and fibrosis.
Detailed Description:
Disease activity and progression of non-alcoholic fatty liver disease (NAFLD) to non-alcoholic steatohepatitis (NASH) and cirrhosis can be highly variable, where 2-3% will eventually progress to end-stage liver diseases. With the rising prevalence of metabolic syndrome and obesity, NAFLD has become the most frequent form of chronic liver disease in the West but also in Asia.
There are good evidence that weight loss is effective in improving liver histology in NAFLD, for example, 31 obese patients with NASH was randomised into intensive lifestyle changes over 48 weeks versus structured basic education only, and the intensive lifestyle group showed significant improvements in steatosis, necrosis, and inflammation. Intense calorie restriction is the recommended form of dietary strategy for management of NAFLD. Even though such intense dietary strategy has proven to be effective, some patients find it difficult to adhere and maintain.
On the other hand, intermittent fasting achieves more consistent weight loss by improving adherence, as intermittent fasting only requires calorie restriction every other day compared to conventional form of daily calorie restriction. Alternate day calorie restriction can be divided into two components, a 'feed day' and a 'fast day' where food is consumed ad libitum for 24 hours period alternating with either complete or partial (modified) calorie restriction for the next 24 hours. MACR, the dietary strategy employed in the investigator's study, restricts 70% of an individual's daily requirement of calorie per day. There are other forms of intermittent fasting, for example, 2-4 days of ad libitum feeding alternating with 2-4 days of calorie restriction.
Currently, there are no approved pharmacological therapies for NAFLD, and many guidelines advocate recommendation with a focus on controlling risk factors and lifestyle interventions that include dietary and physical activities. No specific NAFLD trials have evaluated the effectiveness of modified form of intermittent fasting in the control of NAFLD activity.
There are good evidence that weight loss is effective in improving liver histology in NAFLD, for example, 31 obese patients with NASH was randomised into intensive lifestyle changes over 48 weeks versus structured basic education only, and the intensive lifestyle group showed significant improvements in steatosis, necrosis, and inflammation. Intense calorie restriction is the recommended form of dietary strategy for management of NAFLD. Even though such intense dietary strategy has proven to be effective, some patients find it difficult to adhere and maintain.
On the other hand, intermittent fasting achieves more consistent weight loss by improving adherence, as intermittent fasting only requires calorie restriction every other day compared to conventional form of daily calorie restriction. Alternate day calorie restriction can be divided into two components, a 'feed day' and a 'fast day' where food is consumed ad libitum for 24 hours period alternating with either complete or partial (modified) calorie restriction for the next 24 hours. MACR, the dietary strategy employed in the investigator's study, restricts 70% of an individual's daily requirement of calorie per day. There are other forms of intermittent fasting, for example, 2-4 days of ad libitum feeding alternating with 2-4 days of calorie restriction.
Currently, there are no approved pharmacological therapies for NAFLD, and many guidelines advocate recommendation with a focus on controlling risk factors and lifestyle interventions that include dietary and physical activities. No specific NAFLD trials have evaluated the effectiveness of modified form of intermittent fasting in the control of NAFLD activity.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: