TheraRadar
Data updated: May 26, 2026

BYNFEZIA PEN (octreotide acetate)

Endocrine Approved 2024-09-27

Bynfezia Pen helps patients manage acromegaly by lowering blood levels of growth hormone and insulin growth factor-1 when surgery, radiation, or other medications are not effective or possible. It also treats the severe flushing and diarrhea associated with metastatic carcinoid tumors. Furthermore, the medication is used to control the profuse watery diarrhea caused by tumors that secrete vasoactive intestinal peptide (VIPomas).

Source: FDA Label • Sun Pharma

How BYNFEZIA PEN Works

This medication works by mimicking the actions of the natural hormone somatostatin, though it is a more potent inhibitor of growth hormone, glucagon, and insulin. It suppresses the release of various substances in the body, including serotonin and vasoactive intestinal peptide, while also decreasing blood flow to internal organs. These actions help reduce the hormonal imbalances and gastrointestinal symptoms caused by certain types of tumors.

1
Indication
--
Phase 3 Trials
1
Years on Market

Details

Status
Prescription
First Approved
2024-09-27
Patent Cliff
2041

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Routes
SUBCUTANEOUS
Dosage Forms
SOLUTION

Companies

Active Ingredient: OCTREOTIDE ACETATE

BYNFEZIA PEN Approval History

2025
2026
Original
New Indication
New Form
Label Update
1 FDA actions from 2024 to 2024
Sep 2024 ORIGINAL
Update · Type 5 - New Formulation or New Manufacturer

What BYNFEZIA PEN Treats

5 indications

BYNFEZIA PEN is approved for 5 conditions since its original approval in 2024. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Acromegaly
  • Carcinoid Tumor
  • Diarrhea
  • Flushing
  • Vasoactive Intestinal Peptide Tumor
Source: FDA Label

BYNFEZIA PEN Competitive Set

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Filters applied: drops same-active-ingredient (505(b)(2) reformulations), route-mismatch (topical vs systemic), and cross-therapeutic-area matches in same-indication rings.

Drugs Similar to BYNFEZIA PEN

3 of 18

FDA-approved drugs for similar conditions. Compare mechanisms and indications to understand treatment alternatives.

OCTREOTIDE ACETATE (PRESERVATIVE FREE)
OCTREOTIDE ACETATE
5 shared
Fresenius Kabi
Shared indications:
AcromegalyCarcinoid TumorDiarrhea +2 more
SANDOSTATIN LAR
OCTREOTIDE ACETATE
5 shared
Novartis
Shared indications:
AcromegalyCarcinoid TumorDiarrhea +2 more
ALOSETRON HYDROCHLORIDE
ALOSETRON HYDROCHLORIDE
1 shared
RISING
Shared indications:
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Clinical Trial Registry

9 trials
Trial Sponsor ID Phase Status Title
NCT03879694 I 79518 NCI-2019-00827, I 79518 Ph 1 completed Survivin Long Peptide Vaccine in Treating Patients With Metastatic Neuroendocrine Tumors
NCT06558422 AAAU9702 P30DK063608, K12DK133995 Ph 1 not yet recruiting Human Models of Selective Insulin Resistance: Pancreatic Clamp
NCT05724134 AAAU3014 3P30DK063608 Ph 1 completed Pancreatic Clamp in NAFLD
NCT06126354 AAAU7680 3P30DK063608 Ph 1 withdrawn Dexamethasone/Pancreatic Clamp P&F
NCT01229943 results posted NCI-2011-02609 NCI-2011-02609, CDR0000687459 Ph 2 completed Everolimus and Octreotide Acetate With or Without Bevacizumab in Treating Patients With Locally Advanced or Metastatic Pancreatic Neuroendocrine Tumors That Cannot Be Removed by Surgery
NCT04129255 CSMS99 IMMUNeOCT Ph 2 completed Octreotide LAR in the Induction of Immunologic Response in NENs Patients
NCT02195635 LX1606.1-109-NRM LX1606.109 Ph 1 completed Phase 1, Open-label, Drug-drug Interaction Study With Octreotide Acetate Injection and Telotristat Etiprate in Healthy Subjects
NCT01204476 NCI-2010-02196 NCI-2010-02196, CDR0000685267 Ph 1 completed Cixutumumab, Everolimus, and Octreotide Acetate in Treating Patients With Advanced Low to Intermediate Grade Neuroendocrine Carcinoma
NCT01469338 4P-11-3 NCI-2011-03266 Ph 2 terminated Cabazitaxel Plus Prednisone With Octreotide For Castration-Resistant Prostate Cancer (CRPC) Previously Treated With Docetaxel
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Active Pipeline

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Key Completed Trials

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

BYNFEZIA PEN FDA Label Details

Indications & Usage

FDA Label (PDF)

BYNFEZIA PEN is indicated for the treatment of Acromegaly; Carcinoid Tumor; Diarrhea; Flushing; Vasoactive Intestinal Peptide Tumor.

View full patent landscape →
5 OB patents · 2 families · 19 international docs across 7 countries

BYNFEZIA PEN Patents & Exclusivity

Latest Patent: Dec 2041

Patents (5 active)

US12350475 Expires Dec 29, 2041
US11246991 Expires Nov 3, 2040
US11534553 Expires Nov 3, 2040
US11052196 Expires Nov 3, 2040
US10342850 Expires May 15, 2038
Source: FDA Orange Book

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Revenue Insights

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Patent Timeline

  • Cliff: 2041
  • 13 active patents

Trial Analysis

  • Clinical trial tracking
  • Development stage analysis

Competitive Landscape

  • 18 similar drugs
  • Same target/indication analysis
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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.