Components used in surgical sealants

While fibrin is a biological sealant that has been harnessed by several companies to provide tissue sealing, a wide variety of other components and component combinations have been developed for sealant use.

Below are sealant formulations from selected participants in the market for surgical sealants:

Sealant Components by Manufacturer

CompanySealant component(s)
AdhesysPolyurethane
CoheraUrethane & lysine
EndomedixDextran and chitosan biopolymers
Gecko BiomedicalProprietary, light-activated, synthetic elastomer
GrifolsFibrin sealant
BaxterHuman fibrinogen and thrombin
EthiconFibrin sealant
BardHydrogel
TakedaFibrin sealant
The Medicines CompanyFibrin sealant, and synthetic sealant
CryoLifeBovine serum albumin and glutaraldehyde adhesive
HyperbranchActivated polyethylene glycol polyethlyeneimine
Integra LifesciencePolyethylene glycol hydrogel
LifeBondPolymer hydrogel matrix
Ocular TherapeutixPolyethylene glycol and trilysine
SealantisAlga-mimetic tissue adhesives

Source: MedMarket Diligence, LLC; Report #S290.