Almond Effects on Glucose Intolerance Study
Public ClinicalTrials.gov record NCT02260895. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Almond Effects on Glucose Intolerance Study (AEGIS)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Diabetes is a major cause of morbidity and mortality worldwide. Prevention of diabetes is an important goal. The progression from impaired glucose tolerance to diabetes is thought to be promoted by the toxic effects of hyperglycemia on pancreatic beta cells. One of the main defects causing postprandial hyperglycemia in individuals with impaired glucose tolerance is reduced first phase (immediate) insulin release. The investigators hypothesis is that consuming a nutritional preload--a low-calorie, nutritionally balanced snack--30 minutes before ingesting a carbohydrate load, will moderate the hyperglycemic response to subsequent carbohydrate challenge and reduce glucotoxicity by stimulating insulin release and synthesis. The aim of this study is to test this hypothesis by comparing the standard 75-gram, two-hour oral glucose tolerance test (OGTT) response of 30 fasting adults who have impaired glucose tolerance to their OGTT response when the test is preceded by ½ ounce (14 grams) of dry-roasted, unsalted almonds. A pre-load interval of 30 minutes was chosen so that the peak of phase 2 (delayed) insulin response to the pre-load (45-60 minutes) would coincide with the timeframe of the steepest OGTT rise in glucose (15 to 30 minutes post challenge). The investigators hypothesize that the one-hour OGTT glucose level will be approximately 40 mg/dl lower when participants consume the pre-OGTT almond snack, compared to their one-hour glucose level on the standard two-hour OGTT. The two-hour OGTT glucose level is unlikely to show a statistically significant difference between the almond pre-test snack and control standard OGTT conditions.
Study identification
- NCT ID
- NCT02260895
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 30, 2014
- Primary completion
- Jun 30, 2016
- Completion
- Jun 30, 2016
- Last update posted
- Mar 19, 2024
2014 – 2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Physicians at Sugar Creek - Memorial Family Medicine Residency Program | Sugar Land | Texas | 77478 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02260895, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 19, 2024 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02260895 live on ClinicalTrials.gov.