A Dose Finding Study of [177Lu]Lu-DOTA-TATE in Newly Diagnosed Glioblastoma in Combination With Standard of Care and in Recurrent Glioblastoma as a Single Agent.
Condition(s) studied
Investigational drug(s) / intervention(s)
[177Lu]Lu-DOTA-TATE: Group 1: \[177Lu\]Lu-DOTA-TATE, dose level 0 (150mCi) administered every 4 weeks. Three provisional dose levels (Dose level +2: 250 mCi; Dose level +1: 200 mCi; Dose level -1: 100 mCi) will be assessed. Group 3: \[177Lu\]Lu-DOTA-TATE, dose level 0 (150mCi) administered every 3 weeks. Three provisional dose levels (Dose level +2: 250 mCi; Dose level +1: 200 mCi; Dose level -1: 100 mCi) will be assessed.
[68Ga]Ga-DOTA-TATE: 2 MBq/kg of body weight (0.054 mCi/kg), with a minimum dose of 100 MBq (2.7 mCi) and maximum dose of 200 MBq (5.4 mCi)
Temozolomide: Concomitant Phase: Temozolomide 75mg/m2/d p.o until last day of EBRT. Maintenance Phase: Temozolomide p.o 150 mg/m2/d during cycle 1 then 200 mg/m2/d for the following cycles if tolerated well in Cycle 1. 6 cycles total (1 cycle = every 28 days)
Radiotherapy: 2 Gy/day, 5 days per week followed by 2 days of rest, for 6 consecutive weeks
Study summary
A Dose Finding Study of \[177Lu\]Lu-DOTA-TATE in Newly Diagnosed Glioblastoma in Combination with Standard of Care and in Recurrent Glioblastoma as a Single Agent
Eligibility
Primary outcome measure(s)
- Group 1: Frequency of dose limiting toxicities (DLTs) — 49 to 52 days starting from first administration of [177Lu]Lu-DOTA-TATE
A dose-limiting toxicity (DLT) is defined as an AE or abnormal laboratory value assessed as unrelated to disease, disease progression, inter-current illness, or concomitant medications that meets any of the criteria defining dose-limiting toxicities and with an onset during the DLT observation period specified for the group. • Group 1: DLT observation period of 49 to 52 days starting from the first administration of \[177Lu\]Lu-DOTA-TATE (Day 1) and ending with the completion of concomitant RT and TMZ. The 49 to 52 days observation period is depending on the start day of concomitant RT and TMZ (i.e. 7-10 days post first \[177Lu\]Lu-DOTA-TATE dose). If the concomitant RT and TMZ is delayed for any reason, the DLT observation period will last until the completion of the concomitant treatment. If RT or TMZ is delayed, the DLT observation period will last until the last administered dose, whichever occurs later. - Group 3: Frequency of dose limiting toxicities (DLTs) — 42 days starting from first administration of [177Lu]Lu-DOTA-TATE
A dose-limiting toxicity (DLT) is defined as an AE or abnormal laboratory value assessed as unrelated to disease, disease progression, inter-current illness, or concomitant medications that meets any of the criteria defining dose-limiting toxicities and with an onset during the DLT observation period specified for the group. • Group 3: DLT observation period of 42 days starting from the first administration of \[177Lu\]Lu-DOTA-TATE (Day 1) i.e. accounting for 2 cycles of Lu\]Lu-DOTA-TATE.
Trial sites (14)
| Facility | City | Region | Status |
|---|---|---|---|
| Col Uni Med Center New York Presby | New York | New York | |
| University of Pittsburgh | Pittsburgh | Pennsylvania | |
| MD Anderson Cancer Center Uni of Te | Houston | Texas | |
| University of Wisconsin School of Medicine and Public Health | Madison | Wisconsin | |
| Novartis Investigative Site | Bron | France | |
| Novartis Investigative Site | Marseille | France | |
| Novartis Investigative Site | Porto | Portugal | |
| Novartis Investigative Site | Granada | Andalusia | |
| Novartis Investigative Site | Barcelona | Spain | |
| Novartis Investigative Site | Barcelona | Spain | |
| Novartis Investigative Site | Madrid | Spain | |
| Novartis Investigative Site | Madrid | Spain | |
| Novartis Investigative Site | Lausanne | Switzerland | |
| Novartis Investigative Site | Zurich | Switzerland |
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This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT05109728 on ClinicalTrials.gov ↗ ← All trials in the USA