dornase alfa(redirected from Domase alfa)
Also found in: Medical.
dor·nase al·fa(dôr′nās′ ăl′fə, -nāz′)
A genetically engineered enzyme used to hydrolyze the DNA in bronchial mucus, facilitating its expectoration, in the treatment of cystic fibrosis.
[(recombinant human) d(e)o(xy)r(ibo)n(ucle)ase (1) + alteration of alpha.]