Skip to content

Biweekly Interval Intermittent Fasting for Type 2 Diabetes, a Safety Study

Biweekly Interval Intermittent Fasting for Type 2 Diabetes, a Safety Study

Status
Terminated
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03938441
Enrollment
24
Registered
2019-05-06
Start date
2019-07-31
Completion date
2021-05-28
Last updated
2021-06-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes Type 2, Pre-diabetes

Brief summary

The purpose of this study is to establish safety of biweekly intermittent fasting in the setting of type 2 diabetes mellitus or prediabetes under treatment with non-hypoglycemic agents (e.g. metformin).

Detailed description

This study is proposed as a prospective interventional cohort safety study for biweekly intermittent fasting. In the effort to improve compliance of lifetime dietary change, the version of 5:2 intermittent fasting to be applied in this study will be somewhat less intensive than implemented then what has been proposed in some recent, similar studies. On fasting days, instead of limiting the subject to a specific calorie count, the subject will be instead instructed to skip either the first or last meal of the day in order to complete a 12 to 16 hour fast, during which time they are allowed drink water or any non-caloric beverage of their choice, but not consume any calories. Furthermore, the patient will be instructed for their remaining 2 meals to consume no more than they would on a normal, non-fasting day.

Interventions

OTHERIntermittent Fasting

The version of 5:2 intermittent fasting to be applied in this study will be somewhat less intensive than implemented then what has been proposed in some recent, similar studies. On fasting days, instead of limiting the subject to a specific calorie count, the subject will be instead instructed to skip either the first or last meal of the day in order to complete a 12 to 16 hour fast, during which time they are allowed drink water or any non-caloric beverage of their choice, but not consume any calories. Furthermore, the patient will be instructed for their remaining 2 meals to consume no more than they would on a normal, non-fasting day.

Sponsors

gino gaddini
Lead SponsorFED

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 69 Years
Healthy volunteers
No

Inclusion criteria

\*\*Subjects must be able to get care at Nellis Air Force Base (a military installation) in order to participate in this study\*\* Inclusion Criteria: * Male and female Active Duty members and DoD beneficiaries ages 18-69 * Diagnosed with Type 2 Diabetes or pre-diabetic * Prescribed/taking Metformin 500mg to 2000mg daily

Exclusion criteria

* History of recurrent hypoglycemic events on present medication regimen * Drugs/medication with known increase in hypoglycemic events \[Include basal insulin, rapid acting insulin, sulfonylureas, etc.). Metformin is not known to cause hypoglycemia. * Pregnant * Medication-induced or secondary diabetes * Known abnormal hematocrit

Design outcomes

Primary

MeasureTime frameDescription
Number of hypoglycemic eventsNumber will vary depending on the number of hypoglycaemic events per each subject and will be recorded throughout study until completion at 12 weeksThis study's intent is to investigate the safety of this intervention for use in a broader scope. It is imperative that risks are known for each subpopulation of diabetics. To this point, our literature review indicates that hypoglycemic events did occur at higher rates in fasting populations taking hypoglycemic medications. We intend to look at rates of hypoglycemia on those not on hypoglycemic medications to assess if this trend continues.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026