Onclave Health
Initial Product Focus

Ophthalmology, first.

Onclave Health is launching with a deliberately narrow formulary — the two compounded sterile preparations every retina and cataract practice in the country relies on.

Product · 01

Bevacizumab Intravitreal Injection

Repackaged from Avastin® · 1.25 mg / 0.05 mL

The workhorse anti-VEGF therapy in modern ophthalmology — used off-label for wet age-related macular degeneration, diabetic macular edema, and retinal vein occlusion. Compounded intravitreal bevacizumab costs roughly $50–$70 per dose versus $1,500–$2,000 for branded alternatives, and accounts for the majority of intravitreal injections performed in the United States.

National supply has been brittle. In 2024 the largest US supplier of repackaged Avastin exited the market entirely after a single sterility observation, leaving retina practices with two to three weeks of inventory. Onclave is being built to serve this category as a durable second source.

Dosage form
Pre-filled intravitreal syringe
Concentration
1.25 mg / 0.05 mL
Route
Intravitreal
Channel
Ophthalmology & retina practices
Currently reserving production capacity with early partners. Practices and health systems can request a capacity allocation ahead of launch.
Request capacity
Product · 02

Intracameral Moxifloxacin Injection

Preservative-free · Pre-filled syringe · End-of-case prophylaxis

Injected into the anterior chamber at the close of cataract surgery to prevent post-operative endophthalmitis — the prophylactic standard established by the ESCRS endophthalmitis study and now used in the majority of US cataract cases. A preservative-free, single-use, pre-filled syringe removes the dilution and draw-up steps the surgical team would otherwise perform at the back table.

It pairs naturally with bevacizumab — the same cataract and retina practices order both, often on the same purchase order. Producing them side by side lets Onclave become the default sterile-compounding partner for ophthalmology in the region, rather than another single-product vendor.

Dosage form
Pre-filled syringe
Preservative
None
Route
Intracameral
Channel
Cataract surgery (ASCs & HOPDs)
Currently reserving production capacity with early partners. Surgical practices and ASCs can secure a capacity allocation alongside their bevacizumab supply.
Request capacity