E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Postprandial reactive hypoglycemia in patients with prior Roux-en-Y gastric bypass surgery. |
Postprandial reaktiv hypoglykæmi hos patienter tidligere opereret med Roux-en-Y gastric bypass |
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E.1.1.1 | Medical condition in easily understood language |
Low blood sugar in patients with prior gastric bypass surgery |
Lavt blodsukker hos patienter med tidligere gastric bypass operation. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Nutritional and Metabolic Diseases [C18] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10059038 |
E.1.2 | Term | Postprandial hypoglycemia |
E.1.2 | System Organ Class | 100000004861 |
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E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To investigate the effects of both 75 ug pasireotide (P75) and 150 ug pasireotide (P150) on the postprandial blood glucose response in RYGB operated patients with hypoglycemia. |
At undersøge effekten af hhv. 75 og 150 ug pasireotid på det postprandiale blodglukoserepons hos RYGB opererede patienter med hypoglykæmi. |
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E.2.2 | Secondary objectives of the trial |
- To compare the effects of P75 and P150 on the postprandial blood glucose response with the effects of 300 ug pasireotide (P300) and a baseline recording with no treatment (NT) (results from a prior study with the same study participants). - to investigate the effects of P75 and P150 on the postprandial secretion of insulin, C-peptide, GLP-1, glucagon, IGF-1, norepinephrine and epinephrine, and to compare these effects with the effects of P300 and NT on the same parameters (results from a prior study with the same study participants). |
- At sammenligne effekten af pasireotid 75 µg (P75) og pasireotid 150 µg (P150) på det postprandiale blodglukoserespons med effekten af pasireotid 300 µg (P300) og ’Run-in’ (baseline optagelse uden behandling (NT)) på det postprandiale blodglukoserespons (resultater fra et tidligere forsøg med de samme forsøgsdeltagere). - At undersøge effekten af P75 og P150 på den postprandiale sekretion af insulin, C-peptid, GLP-1, glukagon, IGF-1, noradrenalin og adrenalin, og sammenligne denne med effekten af P300 og NT på tilsvarende effektmål (resultater fra et tidligere forsøg med de samme forsøgsdeltagere). |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Prior participation in our study 'Treatment of hypoglycemia following gastric bypass surgery (EudraCT 2015-001086-50). hemoglobin > 7,3 mmol/L, Age 20-60 years Normal ECG |
Tidligere deltagelse i vores forsøg 'Behandling af hypoglykæmi efter gastric bypass' (EudraCT 2015-001086-50) Hæmoglobin > 7,3 mmol/L Alder 20-60 år Normalt EKG |
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E.4 | Principal exclusion criteria |
pregnancy, breastfeeding, allergic reactions to the study medicine, treatment for cardiovascular disease, treatment for thyroid disease, treatment with antipsychotica or trycyclic antidepressants, impaired liver function (Child Pugh C) |
graviditet, amning, overfølsomhed for forsøgslægemidlet, behandling for hjerte-karsygdom, behandlingskrævende stofskiftesygdom, behandling med antipsykotika eller tricykliske antidepressiva, svært nedsat leverfunktion (Child Pugh C) |
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E.5 End points |
E.5.1 | Primary end point(s) |
The postprandial blood glucose response for P75 and P150, defined as the incremental area under the curve for glucose (iAUCglucose) |
Det postprandiale blodglukoserepons defineret som det inkrementale areal under kurven for glukose (iAUCglukose) for hhv. P75 og P150. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
End of study |
Ved forsøgets afslutning |
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E.5.2 | Secondary end point(s) |
- nadir glucose, peak glucose, time in hyperglycemia (time with glucose values ≥7,8 mmol/l) and time in hypoglycemia (time with glucose values ≤3,9 mmol/l) for both P75 and P150. - Area under the curve for insulin, C-peptide, GLP-1, glucagon, IGF-1, norepinephrine, epinephrine (AUCinsulin, AUCC-peptide, AUCGLP-1, AUCglucagon, AUCIGF-1, AUCnorepinephrine, AUCepinephrine) for both P75 og P150. - Changes in heart rate (HR) and blood pressure (BP) for both P75 and P150. - Comparison of iAUCglucose, nadir glucose, peak glucose, time in hyperglycemia, time in hypoglycemia, AUCinsulin, AUCC-peptide, AUCGLP-1, AUCglucagon, AUCIGF-1, AUCnorepinephrine, AUCepinephrine, HR and BP for P75 and P150 with the same parameters for P300 and NT (results from a prior study with the same study participants). |
- Nadir glukose, peak glukose, tid i hyperglykæmi (defineret som tid med glukoseværdier ≥7,8 mmol/l) og tid i hypoglykæmi (defineret som tid med glukoseværdier ≤3,9 mmol/l) for hhv. P75 og P150. - Arealet under kurven for insulin, C-peptid, GLP-1, glukagon, IGF-1, noradrenalin, adrenalin (AUCinsulin, AUCC-peptid, AUCGLP-1, AUCglukagon, AUCIGF-1, AUCnoradrenalin, AUCadrenalin) for hhv. P75 og P150. - Ændringer i hjertefrekvens (HF) og blodtryk (BT) under måltidstestforsøget for hhv. P75 og P150. - Sammenligning af iAUCglukose, nadir glukose, peak glukose, tid i hyperglykæmi, tid i hypoglykæmi, AUCinsulin, AUCC-peptid, AUCGLP-1, AUCglukagon, AUCIGF-1, AUCnoradrenalin, AUCadrenalin, HF og BT for P75 og P150 med tilsvarende effektmål for P300 og NT (resultater fra tidligere forsøg)
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
End of study |
Ved forsøgets afslutning |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | No |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | Yes |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
Samme lægemiddel, men i en anden dosis |
same medicinal product, but different dose |
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E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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LVLS |
Sidste deltagers sidste besøg |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | |
E.8.9.1 | In the Member State concerned months | 2 |
E.8.9.1 | In the Member State concerned days | |