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- Klinische proef NCT01227213
The Vascular and Metabolic Effects of Sunitinib in Patients With Metastatic Renal Cell Carcinoma
Rationale: The introduction of angiogenesis inhibitors, like sunitinib and bevacizumab, has improved the outcome of patients with several types of cancer remarkably. However, their application is hampered by side effects, such as development of hypertension with consequences for renal and cardiac function. Moreover patients treated with angiogenesis inhibitors may suffer from weight loss, and insulin sensitivity during treatment appears to change. The treatment with angiogenesis inhibitors, will improve life expectancy of patients with various cancer diagnoses and therefore the clinical relevance of both short term and long lasting adverse events will translate into reduced quality of life. In addition, premature withdrawal of angiogenesis inhibitors due to side effects may result in lower response, shorter duration of response and possibly a shorter survival. Therefore, adequate treatment of above mentioned side effects in patients treated with angiogenesis inhibitors is of relevance for the response rate, the duration of progression free survival and overall survival and for quality of life.
Mechanistic insight in the pathogenesis of these side effects will help optimizing treatment.
Objective: The primary objective of the study is to investigate the effect of sunitinib on endothelial function, insulin sensitivity, renal function and renal blood flow.
Study design: Single-centre non randomized observational study Study population: 30 Patients (>18 years old) starting with sunitinib as treatment for metastatic renal cell carcinoma.
Studie Overzicht
Toestand
Studietype
Inschrijving (Werkelijk)
Contacten en locaties
Studie Locaties
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Nijmegen, Nederland, 6500HB
- Radboud University Nijmegen Medical Centre
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria:
- Subject is able and willing to sign the Informed Consent Form
- Age 18 years or older
- WHO performance status 0-2
- Life expectancy ≥ 12 weeks
- mRCC patients in which the treatment of choice is sunitinib
Exclusion Criteria:
- Use of corticosteroids
- Any evidence of severe or uncontrolled diseases other than renal cell carcinoma eg, unstable or uncompensated respiratory, cardiac, hepatic or renal disease.
- Known risk of the patient transmitting HIV, hepatitis B or C via infected blood
- Patients being treated with oral anticoagulants if to be included in group A.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Endothelial function
Tijdsspanne: 2 weeks
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Group A: Vasomotor response to intra-arterially administered doses of acetylcholine and nitroprusside before and after start sunitinib |
2 weeks
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Insulin sensitivity
Tijdsspanne: 2 weeks
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Group B: Insulin sensitivity measured by hyperinsulinemic euglycemic clamp before and after start sunitinib |
2 weeks
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GFR and renal perfusion flow
Tijdsspanne: 2 weeks
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Group C: GFR and RPF measured by PAH and inulin clearance before and after start of treatment with sunitinib |
2 weeks
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Secundaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
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Gewicht
Tijdsspanne: 3 maanden
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3 maanden
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Bloeddruk
Tijdsspanne: 3 maanden
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3 maanden
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Laboratory evaluations
Tijdsspanne: 12 weeks
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12 weeks
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Medewerkers en onderzoekers
Medewerkers
Publicaties en nuttige links
Algemene publicaties
- Thijs AM, van Herpen CM, Verweij V, Pertijs J, van den Broek PH, van der Graaf WT, Rongen GA. Impaired endothelium-dependent vasodilation does not initiate the development of sunitinib-associated hypertension. J Hypertens. 2015 Oct;33(10):2075-82. doi: 10.1097/HJH.0000000000000662. Erratum In: J Hypertens. 2016 Jan;34(1):163.
- Thijs AM, Tack CJ, van der Graaf WT, Rongen GA, van Herpen CM. The early effect of sunitinib on insulin clearance in patients with metastatic renal cell carcinoma. Br J Clin Pharmacol. 2016 Apr;81(4):768-72. doi: 10.1111/bcp.12797. Epub 2016 Jan 14.
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Werkelijk)
Studie voltooiing (Werkelijk)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
- Glucosemetabolismestoornissen
- Metabole ziekten
- Neoplasmata per histologisch type
- Neoplasmata
- Urologische neoplasmata
- Urogenitale neoplasmata
- Neoplasmata per site
- Nier Ziekten
- Urologische ziekten
- Adenocarcinoom
- Neoplasmata, glandulair en epitheel
- Nierneoplasmata
- Hyperinsulinisme
- Carcinoom, niercel
- Carcinoom
- Insuline-resistentie
Andere studie-ID-nummers
- SUMAVA
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