Clinical trial NCT02299089: Phase II Study of Subcutaneous Inj. Depot of Octreotide in Patients With Acromegaly and Neuroendocrine Tumours (NETs)
Official title: A Phase II, Open-label, Multicentre, Randomised Study of the Pharmacokinetics, Pharmacodynamics, Efficacy, and Safety of CAM2029 in Patients With Acromegaly and Neuroendocrine Tumours (NETs) Previously Treated With Sandostatin® LAR®
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: PHASE2
Conditions: Acromegaly
Neuroendocrine Tumors
Keywords: acromegaly
neuroendocrine tumour (NET)
carcinoid syndrome
octreotide
Sandostatin LAR
Lead sponsor: Camurus AB
Sponsor class: INDUSTRY
Collaborators: name: Novartis
First posted: 2014-11-24
Enrollment: 12
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: This is a Phase II, open-label multicentre, randomised study to assess the PK, PD, efficacy, and safety of two dosing regimens of CAM2029 in adult patients with acromegaly or a functional, well-differentiated NET, with carcinoid symptoms.

Detailed description: This is a Phase II, open-label multicentre, randomised study to assess the PK, PD, efficacy, and safety of two dosing regimens of CAM2029 in adult patients with acromegaly or a functional, well-differentiated NET, with carcinoid symptoms, treated for at least 2 months with Sandostatin LAR at doses of 10 mg, 20 mg, or 30 mg before the start of the Sandostatin LAR Last Dose Assessment Phase (Day -28).

Eligibility criteria: Inclusion Criteria:

Acromegaly:

* Male or female patients ≥18 years of age
* Acromegaly currently treated with Sandostatin LAR

NET:

* Male or female patients ≥18 years of age
* Functional, well-differentiated (Grade 1 or Grade 2) NET with symptoms of carcinoid syndrome (number of bowel movements and/or flushing)
* Currently treated with Sandostatin LAR for symptom control

Exclusion Criteria:

Acromegaly:

* Inadequate bone marrow function
* Abnormal coagulation or chronic treatment with warfarin or coumarin derivates
* Impaired liver, cardiac and/or renal function
* Known gallbladder, bile duct disease or pancreatitis
* Diabetes with poorly controlled blood glucose levels despite adequate therapy
* Hypothyroidisms not adequately treated

NET:

* Poorly differentiated neuroendocrine carcinoma, high-grade neuroendocrine carcinoma, adenocarcinoid, pancreatic islet cell carcinoma, insulinoma, glucagonoma, gastrinoma, goblet cell carcinoid, typical and atypical lung carcinoids, large cell neuroendocrine carcinoma and small cell carcinoma
* Carcinoid syndrome refractory to treatment with conventional doses of somatostatin analogues (SSAs)
* Inadequate bone marrow function
* Abnormal coagulation or chronic treatment with warfarin or coumarin derivates
* Impaired liver, cardiac and/or renal function
* Known gallbladder, bile duct disease or pancreatitis
* Short-bowel syndrome
* Diabetics with poorly controlled blood glucose levels despite adequate therapy
* Hypothyroidism, not adequately treated

Primary outcomes:
measure: Pharmacokinetic (PK) Profile of Octreotide After Each Injection of CAM2029 as Compared With Baseline PK for Sandostatin® Long-acting Release (LAR®) AUC
timeFrame: Pre-dose; study Day -28- to Day 0 (PK analysis:Sandostatin (LAR®) sampling time points: 0, 1hour, 24hours, 7days, 14days, 21days and 28days)
measure: Pharmacokinetic (PK) Profile of Octreotide After Each Injection of CAM2029 as Compared With Baseline PK for Sandostatin® Long-acting Release (LAR®) AUC.
timeFrame: (Day 0) to Day 84 (PK analysis:CAM2029 sampling time points: CAM2029 10mg q2w; 0, 2hours, 24hours, 48hours, 7days and 14days CAM2029 20mg q4w; 0, 2hours, 24hours, 48hours, 7days, 21days and 28days)
measure: Pharmacokinetic (PK) Profile of Octreotide After Each Injection of CAM2029 as Compared With Baseline PK for Sandostatin® Long-acting Release (LAR®) Ctrough
timeFrame: Pre-dose; study Day -28- to Day 0 (PK analysis:Sandostatin (LAR®) sampling time points: 0, 1hour, 24hours, 7days, 14days, 21days and 28days)
measure: Pharmacokinetic (PK) Profile of Octreotide After Each Injection of CAM2029 as Compared With Baseline PK for Sandostatin® Long-acting Release (LAR®) Cmax
timeFrame: Pre-dose; study Day -28- to Day 0 (PK analysis:Sandostatin (LAR®) sampling time points: 0, 1hour, 24hours, 7days, 14days, 21days and 28days)
measure: Pharmacokinetic (PK) Profile of Octreotide After Each Injection of CAM2029 as Compared With Baseline PK for Sandostatin® Long-acting Release (LAR®) Ctrough
timeFrame: (Day 0) to Day 84 (PK analysis:CAM2029 sampling time points: CAM2029 10mg q2w; 0, 2hours, 24hours, 48hours, 7days and 14days CAM2029 20mg q4w; 0, 2hours, 24hours, 48hours, 7days, 21days and 28days)
measure: Pharmacokinetic (PK) Profile of Octreotide After Each Injection of CAM2029 as Compared With Baseline PK for Sandostatin® Long-acting Release (LAR®) Cmax.
timeFrame: (Day 0) to Day 84 (PK analysis:CAM2029 sampling time points: CAM2029 10mg q2w; 0, 2hours, 24hours, 48hours, 7days and 14days CAM2029 20mg q4w; 0, 2hours, 24hours, 48hours, 7days, 21days and 28days)
Secondary outcomes:
measure: Number of Adverse Events and Serious Adverse Events
timeFrame: Day -28 to Day 84
measure: CAM2029 Effect on Insulin-like Growth Factor (IGF-1) (Acromegaly)
timeFrame: Day 84
measure: CAM2029 Effect on Growth Hormone (GH) (Acromegaly)
timeFrame: Day 84
Other outcomes:
measure: To Assess the Symptoms of Carcinoid Syndrome (Number of Bowel Movements and Flushing) and the Use of Rescue Medication Versus Baseline (by Using Patient Diaries) (NET)
timeFrame: Baseline (Day 0), Day 84
Locations:
city: Bron
country: France
facility: Hospices Civils de Lyon
city: Rouen cedex
country: France
facility: CHU Rouen, Hôpital Charles Nicolle
city: Bad Berka
country: Germany
facility: Abteilung: Klinische Studien
city: Berlin
country: Germany
facility: Charité Campus Virchow Klinikum
city: Essen
country: Germany
facility: Universitätsklinikum Essen
city: Genova
country: Italy
facility: RCCS Azienda Ospedaliera Universitaria San Martino IST
city: Milano
country: Italy
facility: Fondazione Irccs Ca' Granda
city: Napoli
country: Italy
facility: Università degli Studi di Napoli Federico II
city: Rozzano
country: Italy
facility: Istituto Clinico Humanitas
city: Uppsala
country: Sweden
facility: Akademiska sjukhuset
Study officials:
affiliation: Charité Campus Virchow Klinikum, Berlin, Germany
name: Marianne Pavel, Professor
role: PRINCIPAL_INVESTIGATOR
References:
citation: Pavel M, Borson-Chazot F, Cailleux A, Horsch D, Lahner H, Pivonello R, Tauchmanova L, Darstein C, Olsson H, Tiberg F, Ferone D. Octreotide SC depot in patients with acromegaly and functioning neuroendocrine tumors: a phase 2, multicenter study. Cancer Chemother Pharmacol. 2019 Feb;83(2):375-385. doi: 10.1007/s00280-018-3734-1. Epub 2018 Dec 8.