Empagliflozin and Anakinra for the Treatment of Postprandial Hypoglycemia in Patients With Prediabetes

NCT ID: NCT05174507

Last Updated: 2024-02-20

Basic Information

• Recruitment Status: ACTIVE_NOT_RECRUITING
• Clinical Phase: PHASE2
• Total Enrollment: 26 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2022-06-24
• Study Completion Date: 2024-05-31

Brief Summary

This study is to analyze whether the SGLT2-inhibitor empagliflozin or the IL-1 receptor antagonist anakinra may improve postprandial hypoglycemia in subjects with prediabetes.

Detailed Description

Subjects with prediabetes may develop postprandial hypoglycemia. This is probably due to a dysfunction of the insulin producing β-cell characterized by a delayed and exaggerated insulin secretion leading to an initial peak in glycaemia followed by a rapid fall and eventually resulting in hypoglycemia. The latter occurring typically within 1 to 3 hours after food intake.

In patients with gastric bypass surgery and postprandial hypoglycemia the SGLT2-inhibitor empagliflozin and the IL-1 receptor antagonist anakinra reduced postprandial insulin release and prevented hypoglycemia. This study is to analyze whether a similar therapeutic approach using empagliflozin and anakinra may also improve postprandial hypoglycemia in subjects with prediabetes.

Conditions

Postprandial Hypoglycemia

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: CROSSOVER
• Primary Study Purpose: TREATMENT
• Blinding Strategy: TRIPLE

Study Groups

Group 1 (anakinra; placebo; empagliflozin)

Group 1:

study day 1: anakinra; study day2: placebo; study day 3: empagliflozin

Group Type: OTHER

empagliflozin

Intervention Type: DRUG

Empagliflozin (Jardiance®; Boehringer Ingelheim (Schweiz) GmbH) is a highly selective, reversible inhibitor of the sodium glucose co-transporter 2 (SGLT2). Treatment consists of a single oral tablet of 25 mg of empagliflozin (Jardiance®) two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

anakinra

Intervention Type: DRUG

Anakinra (Kineret®; r-metHuIL-1ra, Swedish Orphan Biovitrum AB) is a recombinant, non-glycosylated form of the human interleukin-1 receptor antagonist (IL-1Ra) in a 100 mg/0.67ml solution for SC injection. Treatment consists of a single subcutaneous injection of 100 mg Anakinra (Kineret®) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

saline subcutaneous (s.c.) (placebo)

Intervention Type: OTHER

Placebo for anakinra is 0.67 ml of sterile 0.9 % saline solution s. c. Treatment consists of a single subcutaneous injection of matched placebo (0.67 ml of 0.9 % saline) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

tablet per oral (p.o.) (placebo)

Intervention Type: OTHER

Placebo for empagliflozin is Winthrop P® (Zentiva, Frankfurt/Main) lactose tablet. Treatment consists of a single oral tablet of matched placebo two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

Group 2 (placebo; anakinra; empagliflozin)

study day 1: placebo; study day2: anakinra; study day 3: empagliflozin

Group Type: OTHER

empagliflozin

Intervention Type: DRUG

Empagliflozin (Jardiance®; Boehringer Ingelheim (Schweiz) GmbH) is a highly selective, reversible inhibitor of the sodium glucose co-transporter 2 (SGLT2). Treatment consists of a single oral tablet of 25 mg of empagliflozin (Jardiance®) two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

anakinra

Intervention Type: DRUG

Anakinra (Kineret®; r-metHuIL-1ra, Swedish Orphan Biovitrum AB) is a recombinant, non-glycosylated form of the human interleukin-1 receptor antagonist (IL-1Ra) in a 100 mg/0.67ml solution for SC injection. Treatment consists of a single subcutaneous injection of 100 mg Anakinra (Kineret®) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

saline subcutaneous (s.c.) (placebo)

Intervention Type: OTHER

Placebo for anakinra is 0.67 ml of sterile 0.9 % saline solution s. c. Treatment consists of a single subcutaneous injection of matched placebo (0.67 ml of 0.9 % saline) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

tablet per oral (p.o.) (placebo)

Intervention Type: OTHER

Placebo for empagliflozin is Winthrop P® (Zentiva, Frankfurt/Main) lactose tablet. Treatment consists of a single oral tablet of matched placebo two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

Group 3 (empagliflozin; placebo; anakinra)

study day 1: empagliflozin; study day2: placebo; study day 3: anakinra

Group Type: OTHER

empagliflozin

Intervention Type: DRUG

Empagliflozin (Jardiance®; Boehringer Ingelheim (Schweiz) GmbH) is a highly selective, reversible inhibitor of the sodium glucose co-transporter 2 (SGLT2). Treatment consists of a single oral tablet of 25 mg of empagliflozin (Jardiance®) two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

anakinra

Intervention Type: DRUG

Anakinra (Kineret®; r-metHuIL-1ra, Swedish Orphan Biovitrum AB) is a recombinant, non-glycosylated form of the human interleukin-1 receptor antagonist (IL-1Ra) in a 100 mg/0.67ml solution for SC injection. Treatment consists of a single subcutaneous injection of 100 mg Anakinra (Kineret®) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

saline subcutaneous (s.c.) (placebo)

Intervention Type: OTHER

Placebo for anakinra is 0.67 ml of sterile 0.9 % saline solution s. c. Treatment consists of a single subcutaneous injection of matched placebo (0.67 ml of 0.9 % saline) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

tablet per oral (p.o.) (placebo)

Intervention Type: OTHER

Placebo for empagliflozin is Winthrop P® (Zentiva, Frankfurt/Main) lactose tablet. Treatment consists of a single oral tablet of matched placebo two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

Group 4 (empagliflozin; anakinra; placebo)

study day 1: empagliflozin; study day2: anakinra; study day 3: placebo

Group Type: OTHER

empagliflozin

Intervention Type: DRUG

Empagliflozin (Jardiance®; Boehringer Ingelheim (Schweiz) GmbH) is a highly selective, reversible inhibitor of the sodium glucose co-transporter 2 (SGLT2). Treatment consists of a single oral tablet of 25 mg of empagliflozin (Jardiance®) two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

anakinra

Intervention Type: DRUG

Anakinra (Kineret®; r-metHuIL-1ra, Swedish Orphan Biovitrum AB) is a recombinant, non-glycosylated form of the human interleukin-1 receptor antagonist (IL-1Ra) in a 100 mg/0.67ml solution for SC injection. Treatment consists of a single subcutaneous injection of 100 mg Anakinra (Kineret®) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

saline subcutaneous (s.c.) (placebo)

Intervention Type: OTHER

Placebo for anakinra is 0.67 ml of sterile 0.9 % saline solution s. c. Treatment consists of a single subcutaneous injection of matched placebo (0.67 ml of 0.9 % saline) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

tablet per oral (p.o.) (placebo)

Intervention Type: OTHER

Placebo for empagliflozin is Winthrop P® (Zentiva, Frankfurt/Main) lactose tablet. Treatment consists of a single oral tablet of matched placebo two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

Group 5 (placebo; empagliflozin; anakinra)

study day 1: placebo; study day2: empagliflozin; study day 3: anakinra

Group Type: OTHER

empagliflozin

Intervention Type: DRUG

Empagliflozin (Jardiance®; Boehringer Ingelheim (Schweiz) GmbH) is a highly selective, reversible inhibitor of the sodium glucose co-transporter 2 (SGLT2). Treatment consists of a single oral tablet of 25 mg of empagliflozin (Jardiance®) two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

anakinra

Intervention Type: DRUG

Anakinra (Kineret®; r-metHuIL-1ra, Swedish Orphan Biovitrum AB) is a recombinant, non-glycosylated form of the human interleukin-1 receptor antagonist (IL-1Ra) in a 100 mg/0.67ml solution for SC injection. Treatment consists of a single subcutaneous injection of 100 mg Anakinra (Kineret®) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

saline subcutaneous (s.c.) (placebo)

Intervention Type: OTHER

Placebo for anakinra is 0.67 ml of sterile 0.9 % saline solution s. c. Treatment consists of a single subcutaneous injection of matched placebo (0.67 ml of 0.9 % saline) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

tablet per oral (p.o.) (placebo)

Intervention Type: OTHER

Placebo for empagliflozin is Winthrop P® (Zentiva, Frankfurt/Main) lactose tablet. Treatment consists of a single oral tablet of matched placebo two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

Group 6 (anakinra; empagliflozin; placebo)

study day 1:anakinra; study day2: empagliflozin; study day 3: placebo

Group Type: OTHER

empagliflozin

Intervention Type: DRUG

Empagliflozin (Jardiance®; Boehringer Ingelheim (Schweiz) GmbH) is a highly selective, reversible inhibitor of the sodium glucose co-transporter 2 (SGLT2). Treatment consists of a single oral tablet of 25 mg of empagliflozin (Jardiance®) two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

anakinra

Intervention Type: DRUG

Anakinra (Kineret®; r-metHuIL-1ra, Swedish Orphan Biovitrum AB) is a recombinant, non-glycosylated form of the human interleukin-1 receptor antagonist (IL-1Ra) in a 100 mg/0.67ml solution for SC injection. Treatment consists of a single subcutaneous injection of 100 mg Anakinra (Kineret®) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

saline subcutaneous (s.c.) (placebo)

Intervention Type: OTHER

Placebo for anakinra is 0.67 ml of sterile 0.9 % saline solution s. c. Treatment consists of a single subcutaneous injection of matched placebo (0.67 ml of 0.9 % saline) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

tablet per oral (p.o.) (placebo)

Intervention Type: OTHER

Placebo for empagliflozin is Winthrop P® (Zentiva, Frankfurt/Main) lactose tablet. Treatment consists of a single oral tablet of matched placebo two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

Interventions

empagliflozin

Empagliflozin (Jardiance®; Boehringer Ingelheim (Schweiz) GmbH) is a highly selective, reversible inhibitor of the sodium glucose co-transporter 2 (SGLT2). Treatment consists of a single oral tablet of 25 mg of empagliflozin (Jardiance®) two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

Intervention Type: DRUG

anakinra

Anakinra (Kineret®; r-metHuIL-1ra, Swedish Orphan Biovitrum AB) is a recombinant, non-glycosylated form of the human interleukin-1 receptor antagonist (IL-1Ra) in a 100 mg/0.67ml solution for SC injection. Treatment consists of a single subcutaneous injection of 100 mg Anakinra (Kineret®) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

Intervention Type: DRUG

saline subcutaneous (s.c.) (placebo)

Placebo for anakinra is 0.67 ml of sterile 0.9 % saline solution s. c. Treatment consists of a single subcutaneous injection of matched placebo (0.67 ml of 0.9 % saline) three hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

Intervention Type: OTHER

tablet per oral (p.o.) (placebo)

Placebo for empagliflozin is Winthrop P® (Zentiva, Frankfurt/Main) lactose tablet. Treatment consists of a single oral tablet of matched placebo two hours before ingestion of the mixed-meal (Ensure plus® 375 ml, 75 g carbohydrates, 562 kcal, drinking time 5 minutes).

Intervention Type: OTHER

Eligibility Criteria

Inclusion Criteria

• Subjects with prediabetes defined by Glycosylated haemoglobin A1c (HbA1c) 5.7-6.4 % or fasting plasma glucose 6.1-6.9 mmol/l) or plasma glucose 2 h following 75 glucose ingestion of 7.8-11.0 mmol/l.
• Hypoglycemia occuring 1 to 3 h following ingestion of a standardized liquid mixed-meal (75 g carbohydrates) and fulfilling the Whipple's triad (glucose below 3.0 mmol/l).
• Age ≥ 18 years
• For subjects with reproductive potential, willingness to use contraceptive measures adequate to prevent the subject from becoming pregnant during the study

Exclusion Criteria

• Upper gastrointestinal surgery
• Diagnosis of any type of diabetes mellitus
• Signs of current infection
• Use of investigational drug up to one week prior to start of treatment phase
• Glucocorticoid therapy
• Neutropenia (leukocyte count < 1.5 × 109/L or absolute neutrophil count (ANC) < 0.5 × 109/L)
• Anemia (hemoglobin < 11 g/dL for males, < 10 g/dL for females)
• Clinically significant kidney or liver disease (creatinine > 1.5 mg/dL, aspartate aminotransferase (AST)/ALT > 2 × ULN, alkaline phosphatase > 2 × ULN, or total bilirubin [tBili] > 1.5 × ULN)
• Uncontrolled disease
• Currently pregnant or breastfeeding
• No subjects meeting the criteria for vulnerability
• Participation in another study with investigational drug within the 30 days preceding and during the present study.

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

University Hospital, Basel, Switzerland

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Marc Y. Donath, Prof. Dr. med.

Role: PRINCIPAL_INVESTIGATOR

Division of Endocrinology, Diabetes and Metabolism, University Hospital Basel

Locations

Department of Endocrinology, Diabetes and Metabolism, University Hospital Basel

Basel, , Switzerland

Countries

Switzerland

Other Identifiers

2020-01287; me20Donath

Identifier Type: -

Identifier Source: org_study_id