Safety, Efficacy and Preventative Effect of a Head Lice Product (X92001483) vs. Nix Creme Rinse (1% Permethrin).
To compare the safety, effectiveness, and preventive benefits of a medical device (X92001483) against Nix Cream Rinse (1% Permethrin) in people with head lice
Gender: male / female. [+11]
Application of any form of head lice treatment, whether prescription or over-the... [+19]