Research into infertility, healthy eating and the cause of allergies are among health studies to receive more than $58 million this year.
The Health Research Council has announced recipients of $24.8 million in research programme funding, and $33.9 million in health project funding.
Council chief executive Dr Robin Olds said health project funding was focused on those with potential to change healthcare delivery in a short time, by offering practical solutions to clinical problems.
"Funding such research is a key way to ensure that research discoveries move from the bench top to the bedside in the shortest possible time," he said.
Recipients include a clinical trial of a video-game based treatment for "lazy eye", or amblyopia, delivered using an iPod touch. Preliminary studies by Dr Benjamin Thompson from the University of Auckland show the game can improve sharpness of vision and 3D vision in just six weeks.