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Pharma Intelligence, Simplified

Data updated: Mar 10, 2026

SUSVIMO

RANIBIZUMAB Vascular Endothelial Growth Factor Inhibitors
Ophthalmology Approved 2021-10-22

Susvimo (ranibizumab) is a vascular endothelial growth factor (VEGF) inhibitor indicated for the treatment of several chronic ocular conditions. It is specifically approved for patients with neovascular (wet) age-related macular degeneration, diabetic macular edema, and diabetic retinopathy. Use of this medication is restricted to patients who have previously demonstrated a clinical response to at least two intravitreal injections of a VEGF inhibitor.

Source: FDA Label • Roche • Vascular Endothelial Growth Factor Inhibitor

How SUSVIMO Works

Ranibizumab works by binding to the receptor binding site of multiple active forms of VEGF-A, a protein that promotes the growth of new blood vessels and causes vascular leakage. By binding to VEGF-A, the drug prevents it from interacting with its receptors, VEGFR1 and VEGFR2, on the surface of endothelial cells. This inhibition reduces endothelial cell proliferation, decreases vascular leakage, and limits the formation of new blood vessels in the eye. These actions target the underlying biological processes that contribute to the progression of neovascular AMD and diabetic eye diseases.

Source: FDA Label
3
Indications
--
Phase 3 Trials
1
Priority Reviews
4
Years on Market

Details

Status
Prescription
First Approved
2021-10-22
Routes
INJECTION
Dosage Forms
SOLUTION

Companies

Active Ingredient: RANIBIZUMAB

SUSVIMO Approval History

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What SUSVIMO Treats

3 indications

SUSVIMO is approved for 3 conditions since its original approval in 2021. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Neovascular Age-related Macular Degeneration
  • Diabetic Macular Edema
  • Diabetic Retinopathy
Source: FDA Label

SUSVIMO Boxed Warning

ENDOPHTHALMITIS The SUSVIMO implant has been associated with an up to 3-fold higher rate of endophthalmitis than monthly intravitreal injections of ranibizumab. Many of these events were associated with conjunctival retractions or erosions. Appropriate conjunctiva management and early detection with surgical repair of conjunctival retractions or erosions may reduce the risk of endophthalmitis. [see Contraindications (4.1) , Warnings and Precautions (5.1) ] . WARNING: ENDOPHTHALMITIS See full pre...

SUSVIMO Target & Pathway

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Target

VEGF (Vascular Endothelial Growth Factor) Growth Factor

A signaling protein that stimulates the formation of new blood vessels (angiogenesis). Tumors need blood supply to grow, so they secrete VEGF to create new vessels. Blocking VEGF starves tumors of oxygen and nutrients, inhibiting their growth.

Pathway Context

VEGF binds to VEGFR on blood vessel cells to stimulate new vessel formation

VEGFR (Vascular Endothelial Growth Factor Receptor) receptor

Receptors on blood vessel cells that respond to VEGF signals to form new blood vessels. Cancer cells exploit this pathway to ensure blood supply for tumor growth. Blocking VEGFRs prevents tumor angiogenesis and limits cancer progression.

SUSVIMO Competitors

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6 other drugs also target VEGF. Compare mechanisms, indications, and trial activity.

Drug = Competitor name Company = Manufacturer N indic. = FDA-approved indications → Date = Patent/exclusivity expiry

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

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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.

SUSVIMO FDA Label Details

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Indications & Usage

FDA Label (PDF)

SUSVIMO (ranibizumab injection) is a vascular endothelial growth factor (VEGF) inhibitor indicated for the treatment of patients with: Neovascular (wet) Age-related Macular Degeneration (AMD) who have previously responded to at least two intravitreal injections of a VEGF inhibitor . Diabetic Macular Edema (DME) who have previously responded to at least two intravitreal injections of a VEGF inhibitor . Diabetic Retinopathy (DR) who have previously responded to at least two intravitreal injections of a VEGF inhibitor . 1.1 Neovascular (wet) Age-related Macular Degeneration (AMD) SUSVIMO (ranibiz...

⚠️ BOXED WARNING

WARNING: ENDOPHTHALMITIS The SUSVIMO implant has been associated with an up to 3-fold higher rate of endophthalmitis than monthly intravitreal injections of ranibizumab. Many of these events were associated with conjunctival retractions or erosions. Appropriate conjunctiva management and early detec...

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Data Sources

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