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TeNET Study: Phase 2 research study check how safe and effective a new treatment called Terbium-161 DOTATATE is for patients with advanced metastatic neuroendocrine tumors

TeNET Study: Phase 2 Study to Assess Safety and Efficacy of Terbium-161 DOTATATE in Metastatic Neuroendocrine Tumors - TeNET

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/01/101072
Enrollment
20
Registered
2026-01-14
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: C7A0- Malignant carcinoid tumors

Interventions

Intervention1: Terbium 161: Radionuclide therapy Control Intervention1: Not applicable: Not applicabl

Sponsors

Tata Memorial Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Histopathological diagnosis of well differentiated GEP NET Positive Ga-68-DOTANOC PET CT with Krennings score greater than or equal to 3 Locally advanced or inoperable disease or metastatic disease Patient who have shown disease progression with Lu177 DOTATATE PRRT Karnofsky performance status score of at least 60 or ECOG performance status greater than or equal to 2 Life expectancy greater than 6 months

Exclusion criteria

Exclusion criteria: Serum creatinine level of more than 1.6 mg per deciliter or a creatinine clearance of less than 50 ml per min Hemoglobin level of less than 8.0 g per deciliter Red blood cell count less than 300,000 per cubic millimeter White cell count of less than 2000 per cubic millimeter Platelet count of less than 75,000 per cubic millimetre Total bilirubin level of more than 3 times the upper limit of the normal range Serum albumin level greater than 3.0 g/dl Pregnancy and Lactation Patients with concurrent malignancies

Design outcomes

Primary

MeasureTime frame
Disease control rateTimepoint: 4 to 6 weeks after each cycle of Terbium 161

Secondary

MeasureTime frame
Safety using CTCAE 5.0Timepoint: every 4 weeks

Countries

India

Contacts

Public ContactDr Ameya Puranik

Tata Memorial Hospital, Mumbai

ameya2812@gmail.com09619811125

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026