Drug

Indium pentetreotide

As of the edition of 20 October 2026, Indium pentetreotide is a protein: marketed, first approved in 1994 (US); acts on SSTR1, SSTR2 and SSTR3 and 2 more; no US protection is listed.

Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.

The drug

Status
Marketed; latest approval 1994
Kind
Protein
Brand name
Octreoscan
First approved
2 June 1994 (US)
Approvals on record
1 in 1 region
Holder of the most recent approval
Curium
Registered trials
3, 1 stopped early
Disease areas
Cancer; Blood and lymph; Digestive system; Hormones; Immune system

US protection

No US protection is listed.

The FDA registers list no drug-substance patent or exclusivity that counts for this drug.

This is the US only.

Companies that need a new molecule because of this drug

5 company-target rows on route B because of this drug.

Companies on route B for this drug

In the product

5 company-target rows are on route B because of Indium pentetreotide.

Targets

GeneProteinUniProt
SSTR1Somatostatin receptor type 1P30872
SSTR2Somatostatin receptor type 2P30874
SSTR4Somatostatin receptor type 4P31391
SSTR3Somatostatin receptor type 3P32745
SSTR5Somatostatin receptor type 5P35346

Registered trials

PhaseTrialsCompletedActiveStopped early
Phase not stated1100
Phase 31100
Phase 41001
All trials3

Who has held its approvals

CompanyRoleYears
Byk-Mallinckrodt CILOriginator and Lead sponsor of trials1994 to now
CuriumAcquired holder2019 to now