Fig. 1From: Assessment of interactions of efavirenz solid drug nanoparticles with human immunological and haematological systemsResponse of primary human platelets to efavirenz and efavirenz solid drug nanoparticles. Platelet aggregation was assessed in response to materials alone (a) and that induced by collagen (b). Platelet activation was assessed by ATP release in non-induced (c) and collagen induced (d) platelets. Data expressed as mean ± standard deviationBack to article page