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Data updated: Mar 10, 2026

OGIVRI

TRASTUZUMAB-DKST HER2/Neu/cerbB2 Antagonists
Oncology Approved 2017-12-01

Ogivri is a HER2/neu receptor antagonist indicated for the treatment of adults with HER2-overexpressing breast cancer and metastatic gastric or gastroesophageal junction adenocarcinoma. In the adjuvant breast cancer setting, it is used as part of various multi-drug regimens or as a single agent following anthracycline-based therapy. For metastatic disease, it can be administered as a first-line combination therapy or as a single agent for patients who have previously received chemotherapy. Patient selection for all indications requires the use of an FDA-approved companion diagnostic to confirm HER2 overexpression.

Source: FDA Label • Viatris • HER2/neu Receptor Antagonist

How OGIVRI Works

Ogivri targets the HER2 proto-oncogene, which encodes a transmembrane receptor protein involved in cell signaling. By binding to these receptors, the drug inhibits the proliferation of human tumor cells that overexpress HER2. Additionally, it acts as a mediator of antibody-dependent cellular cytotoxicity, a process where the immune system preferentially targets and destroys cancer cells with high HER2 expression.

Source: FDA Label
1
Indication
--
Phase 3 Trials
8
Years on Market

Details

Status
Prescription
First Approved
2017-12-01
Routes
INJECTION
Dosage Forms
INJECTABLE

Companies

Active Ingredient: TRASTUZUMAB-DKST

OGIVRI Approval History

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What OGIVRI Treats

3 indications

OGIVRI is approved for 3 conditions since its original approval in 2017. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Breast Cancer
  • Gastric Cancer
  • Gastroesophageal Junction Adenocarcinoma
Source: FDA Label

OGIVRI Boxed Warning

CARDIOMYOPATHY, INFUSION REACTIONS, EMBRYO-FETAL TOXICITY, and PULMONARY TOXICITY Cardiomyopathy Administration of trastuzumab products can result in sub-clinical and clinical cardiac failure. The incidence and severity was highest in patients receiving trastuzumab with anthracycline-containing chemotherapy regimens. Evaluate left ventricular function in all patients prior to and during treatment with Ogivri. Discontinue Ogivri treatment in patients receiving adjuvant therapy and withhold Ogivri...

OGIVRI Target & Pathway

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Target

HER2 (Human Epidermal Growth Factor Receptor 2) Growth Factor Receptor

A receptor tyrosine kinase that promotes cell growth and division. Approximately 20% of breast cancers overexpress HER2, leading to aggressive tumor growth. Targeting HER2 blocks these growth signals and can trigger immune-mediated destruction of cancer cells.

Pathway Context

HER2 forms dimers with other HER family members to activate growth signaling

EGFR (Epidermal Growth Factor Receptor) receptor

A receptor that triggers cell growth, proliferation, and survival when activated. Mutations or overexpression of EGFR drive many cancers, particularly lung cancer. Blocking EGFR stops the growth signals that fuel tumor progression.

Biosimilar for Herceptin

OGIVRI is a lower-cost alternative to Herceptin with no clinically meaningful differences. Requires prescriber approval to substitute.

OGIVRI Competitors

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10 other drugs also target HER2. Compare mechanisms, indications, and trial activity.

View all 10 HER2 drugs →
Drug = Competitor name Company = Manufacturer N indic. = FDA-approved indications → Date = Patent/exclusivity expiry

Competitors share the same molecular target (HER2). Earlier expiry dates signal biosimilar/generic opportunities.

Drugs Similar to OGIVRI

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

HERZUMA
TRASTUZUMAB-PKRB
3 shared
CELLTRION INC
Shared indications:
Breast CancerGastric CancerGastroesophageal Junction Adenocarcinoma
KANJINTI
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Amgen
Shared indications:
Breast CancerGastric CancerGastroesophageal Junction Adenocarcinoma
ONTRUZANT
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SAMSUNG BIOEPIS CO LTD
Shared indications:
Breast CancerGastric CancerGastroesophageal Junction Adenocarcinoma
TRAZIMERA
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Pfizer
Shared indications:
Breast CancerGastric CancerGastroesophageal Junction Adenocarcinoma
CAPECITABINE
CAPECITABINE
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TEYRO LABS
Shared indications:
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CYRAMZA
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Eli Lilly
Shared indications:
Gastric CancerGastroesophageal Junction Adenocarcinoma
TEVIMBRA
TISLELIZUMAB-JSGR
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BEIGENE
Shared indications:
Gastric CancerGastroesophageal Junction Adenocarcinoma
AFINITOR
EVEROLIMUS
1 shared
Novartis
Shared indications:
Breast Cancer
AFINITOR DISPERZ
EVEROLIMUS
1 shared
Novartis
Shared indications:
Breast Cancer
AN-SULFUR COLLOID
TECHNETIUM TC-99M SULFUR COLLOID KIT
1 shared
Sun Pharma
Shared indications:
Breast Cancer
ARIMIDEX
ANASTROZOLE
1 shared
ANI PHARMS
Shared indications:
Breast Cancer
AROMASIN
EXEMESTANE
1 shared
Pfizer
Shared indications:
Breast Cancer
AVGEMSI
GEMCITABINE HYDROCHLORIDE
1 shared
AVYXA HOLDINGS
Shared indications:
Breast Cancer
BEIZRAY
DOCETAXEL
1 shared
ZHUHAI
Shared indications:
Breast Cancer
BILDYOS
DENOSUMAB-NXXP
1 shared
SHANGHAI HENLIUS BIOTECH
Shared indications:
Breast Cancer
BONCRESA
DENOSUMAB-MOBZ
1 shared
AMNEAL PHARMS LLC
Shared indications:
Breast Cancer
BOSAYA
DENOSUMAB-KYQQ
1 shared
BIOCON BIOLOGICS INC
Shared indications:
Breast Cancer
CERIANNA
FLUOROESTRADIOL F-18
1 shared
GE HEALTHCARE
Shared indications:
Breast Cancer
CONEXXENCE
DENOSUMAB-BNHT
1 shared
Fresenius Kabi
Shared indications:
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CONJUGATED ESTROGENS
ESTROGENS, CONJUGATED
1 shared
NOVAST LABS
Shared indications:
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Active Pipeline

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Ongoing clinical trials by development phase

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Key Completed Trials

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Completed studies with published results, ranked by significance

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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.

OGIVRI FDA Label Details

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Indications & Usage

FDA Label (PDF)

Ogivri is a HER2/neu receptor antagonist indicated in adults for: The treatment of HER2-overexpressing breast cancer. The treatment of HER2-overexpressing metastatic gastric or gastroesophageal junction adenocarcinoma. Select patients for therapy based on an FDA-approved companion diagnostic for a trastuzumab product . 1.1 Adjuvant Breast Cancer Ogivri is indicated in adults for adjuvant treatment of HER2 overexpressing node positive or node negative (ER/PR negative or with one high risk feature [see Clinical Studies ] ) breast cancer as part of a treatment regimen consisting of doxorubicin, c...

⚠️ BOXED WARNING

WARNING: CARDIOMYOPATHY, INFUSION REACTIONS, EMBRYO-FETAL TOXICITY, and PULMONARY TOXICITY Cardiomyopathy Administration of trastuzumab products can result in sub-clinical and clinical cardiac failure. The incidence and severity was highest in patients receiving trastuzumab with anthracycline-contai...

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Data Sources

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