Apps/Medicine

Slow-release joint injection for arthritis

WhyCategoryMedicine
LevelMedium
UsePolymer bead that releases a steroid inside the joint over weeks instead of days
WhatAtomsPolymer chains 500–2k + drug ~50 + water. C H O F
BuildTestingEasy Release tests in buffer, weeks
FundingCompute ~$150 · Make ~$10–30k · Test ~$20–50k · Other clinical trials $10M+, partner pays
TimeMake 4–8 wks · Test 4–8 wks · Total ~2–4 months
HowContact us for the design specs and build plan →
DemoDrug leaks out of the new polymer slower than from PLGA
CompetitionZilretta (Pacira), standard steroid shots
BusinessBuyersPacira, orthopedic and rheumatology drug makers
RevenueHigh License to a drug partner. ~$5–20M/yr if approved
Triamcinolone acetonide, the steroid in joint shots (green = F)