No info on the market size. Just that I worked on that product back in the early 1990's at JNJ. The potential depends on the indication the combo drug-device was approved. There are a number of hemostatic/wound closure drug-device combination products on the market.
Do you know if it has potential for consumer applications, such as first-aid kits and school safety kits, ambulance kits. I could see this in military applications as well as municipal law enforcement - anywhere that requires immediate attention to stopping life-threatening bleeding.