Paclitaxel-Coated PTA Balloon Catheter

How TransPax™ works

How do you redefine drug transfer for a Drug Coated Balloon? Boston Scientific developed TransPax: a proprietary coating technology which maximizes drug transfer to the tissue.


History for Paclitaxel on cardiovascular space

Tissue absorption mechanism of action

Ranger TransPax mechanism of action
Once the DCB has been deployed, the durable TransPax coating:
1. Ensures that a consistent drug dose is delivered to a lesion*
2. Binds with microtubules to inhibit proliferation of smooth-muscle cells*
3. Enables healing by selectively impacting cells that cause restenosis while allowing healing of endothelial cells*