RecruitingPhase 3NCT05401578

Canakinumab for the Treatment of Postprandial Hypoglycemia

Canakinumab for the Treatment of Postprandial Hypoglycemia - CanpHy Study


Sponsor

University Hospital, Basel, Switzerland

Enrollment

56 participants

Start Date

Apr 17, 2023

Study Type

INTERVENTIONAL

Conditions

Summary

The primary objective of this randomized trial is to test whether a treatment with canakinumab is superior to placebo in patients with postprandial hypoglycemia after bariatric surgery, that is if it improves health related quality of life (mentally or physically) or reduces the risk of hypoglycemic events.


Eligibility

Min Age: 18 YearsMax Age: 75 Years

Inclusion Criteria3

  • Patients after bariatric surgery (i.e. sleeve gastrectomy, Roux-en-Y gastric bypass, omega-loop bypass, biliopancreatic diversion) with documented hypoglycemia, i. e. < 3.0 mmol/l and at least 5 hypoglycemic episodes per week despite dietary modification
  • For women with child-bearing potential, willingness to use contraceptive measures adequate to prevent pregnancy during the study
  • Informed Consent as documented by signature

Exclusion Criteria17

  • Any type of diabetes mellitus according to ADA criteria
  • Intolerance to the study drug
  • Signs of current infection
  • Any use of immunosuppressive medication
  • Use of any drug therapy for postbariatric hypoglycemia apart from acarbose (all remaining drugs have to be discontinued four half-life times before screening phase)
  • Neutropenia (leukocyte count < 1.5 × 109/L or 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, AST/ALT > 2 × ULN, alkaline phosphatase > 2 × ULN, or total bilirubin \[tBili\] > 1.5 × ULN)
  • Uncontrolled congestive heart failure
  • Uncontrolled malignant disease
  • Currently pregnant or breastfeeding
  • Known or suspected non-compliance, drug or alcohol abuse
  • Meeting the criteria for vulnerability (e.g. participants incapable of judgment or participants under tutelage)
  • Inability to follow the procedures of the study, e.g. due to language problems, psychological disorders, dementia, etc.
  • Participation in another clinical trial using investigational drugs in the last 30 days or planned participation in the next 60 days
  • Previous enrolment into the current study,
  • Enrolment of the investigator, his/her family members, employees and other dependent persons

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Interventions

DRUGCanakinumab

Canakinumab (Ilaris®, Novartis Switzerland) will be used in the recommended standard dose of 150 mg subcutaneously once. Patients will be randomized at visit 2 = Baseline to either placebo (1 ml 0.9 % saline solution s.c.) or treatment with 1 ml 150 mg canakinumab solution s.c. in a 1:1 manner.

DRUGPlacebo (0.9% NaCl)

1 ml 0.9 % saline solution s.c. Patients will be randomized at visit 2 = Baseline to either placebo (1 ml 0.9 % saline solution s.c.) or treatment with 1 ml 150 mg canakinumab solution s.c. in a 1:1 manner.


Locations(2)

University Hospital Basel, Division of Endocrinology, Diabetes and Metabolism

Basel, Switzerland

Cantonal Hospital Olten, Division of Endocrinology

Olten, Switzerland

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NCT05401578