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OpenTrials
Completed

NCT Number: NCT05165693

Evaluation of Glycemic Response in Individuals With Type 2 Diabetes

This is a randomized, controlled, crossover study to compare the effects to two treatments on postprandial glucose in adults with type 2 diabetes.

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Key information

Conditions

Age range

21 year–75 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Finlay Medical Research

Greenacres City, Florida, 33467, United States

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Age ≥ 21 and ≤ 75 years
  • Participant has type 2 diabetes as evidenced by use of oral antihyperglycemic medication(s) with constant dose for at least two months prior to screening and baseline visit. Participant is able to maintain medication number, type and dose throughout the duration of study.
  • Participant with a BMI > 18.5 and ≤ 40.0 kg/m2
  • Participant is weight stable for the two months prior to the screening visit.
  • Male or a non-pregnant, non-lactating female, at least 6 weeks postpartum prior to screening visit.
  • If the participant is on a chronic medication such as an anti-hypertensive, lipid-lowering, thyroid medication or hormone therapy, the dosage must be constant for at least two months prior to screening and baseline visit. Participant is able to maintain medication number, type and dose throughout the duration of study.
  • Participant is willing to follow protocol as described, including consumption of study product per protocol and completing any forms needed throughout the study.
  • Participant has at least a two-week washout period between completion of a previous research study that required ingestion of any study food or drug and Visit 2 when assigned study product is consumed.
  • Participant is willing to refrain from taking non-study diabetes-specific formulas over the entire course of the study.
  • Participant has voluntarily signed and dated an Informed Consent Form (ICF), approved by an Independent Ethics Committee/Institutional Review Board (IEC/IRB) prior to any participation in the study.

Exclusion criteria

  • Participant has a screening HbA1c level < 7% or ≥ 10%.
  • Participant uses exogenous insulin or GLP-1 agonists or DPP-4 inhibitors for glucose control.
  • Participant has confirmed type 1 diabetes and/or had history of diabetic ketoacidosis.
  • Participant has current infection, inpatient surgery or received systemic corticosteroid treatment in the last 3 months; or received antibiotics in the last 3 weeks.
  • Participant has active malignancy.
  • Participant has significant cardiovascular event within 6 months prior to study entry or history of congestive heart failure.
  • Participant has end stage organ failure or was post organ transplant.
  • Participant has a history of renal disease or severe gastroparesis.
  • Participant has current hepatic disease.
  • Participant has had bariatric surgery including gastric balloon; history of gastrointestinal disease or intestinal surgery that can interfere with consumption or digestion or absorption of study product.
  • Participant has a chronic, contagious, infectious disease, such as active tuberculosis, Hepatitis A, B or C, or HIV.
  • Participant has eating disorder, severe dementia or delirium, history of significant neurological or psychiatric disorder, alcoholism, substance abuse or other conditions that may interfere with study product consumption or compliance with study protocol procedures.
  • Participant is taking any herbals, dietary supplements, or medications, other than allowed anti-hyperglycemic medications, during the past four weeks prior to screening visit that could profoundly affect blood glucose or appetite.
  • Participant uses diabetes-specific formula(s) defined as more than one eating occasion per week in the last three months.
  • Participant has clotting or bleeding disorders. The use of Plavix® or a similar anticoagulant drug with no reported difficulty during blood draws is allowed and participant is able to maintain medication number, type and dose throughout the duration of study.
  • Participant participates in another study that has not been approved as a concomitant study by AN.
  • Participant has an allergy or intolerance to any ingredient in the study product, as reported by the participant.

Treatment and study plan

Experimental formula

Other

Diabetes-specific study formula

Test meal

Other

Instant oatmeal

Primary outcomes

  1. Glucose positive area under the curve (AUC)

    Time frame: 0 to 240 minutes

    Calculated from blood samples

Secondary outcomes

  1. Insulin positive area under the curve (AUC)

    Time frame: 0 to 240 minutes

    Calculated from blood samples

  2. Insulin peak value

    Time frame: 0 to 240 minutes

    Calculated from blood samples

  3. Glucose peak value

    Time frame: 0 to 240 minutes

    Calculated from blood samples

  4. Insulin peak time

    Time frame: 0 to 240 minutes

    Calculated from blood samples

  5. Glucose peak time

    Time frame: 0 to 240 minutes

    Calculated from blood samples

  6. Glucose Concentrations

    Time frame: 0 to 240 minutes

    Calculated from blood samples

  7. Insulin Concentrations

    Time frame: 0 to 240 minutes

    Calculated from blood samples

Other outcomes

  1. Glucagon-Like Peptide-1 (GLP-1) positive area under the curve (AUC)

    Time frame: 0 to 240 minutes

    Calculated from blood samples

  2. Glucagon-Like Peptide-1 (GLP-1) peak value

    Time frame: 0 to 240 minutes

    Calculated from blood samples

  3. Glucagon-Like Peptide-1 (GLP-1) peak time

    Time frame: 0 to 240 minutes

    Calculated from blood samples

  4. Glucagon-Like Peptide-1 (GLP-1) concentrations

    Time frame: 0 to 240 minutes

    Calculated from blood samples

  5. Appetite Questionnaire

    Time frame: Study Day 1 to Study Day 7

    5 Visual analog scales; Including Score from Not at All to Extremely or Nothing to Most

  6. Sensory Questionnaire

    Time frame: Study Day 1 to Study Day 7

    10 sensory and hedonic questions; Up to 9-Point Likert Scale questions including Dislike Extremely to Like Extremely or Much too to Much Lass or Not as all to Extremely

Sponsors and collaborators

Lead sponsor

Abbott Nutrition

Industry

Registry information

Official study title

Glycemic Response to a Diabetes-Specific Formula and Oatmeal in Adults With Type 2 Diabetes

Important dates

Study start
2022
Primary completion
2022
Study completion
2022
First posted
Dec 21, 2021
Registry last updated
Jul 21, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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