DELIVERY OF SEROTONIN RECEPTOR ANTAGONISTS BY MICROINJECTION SYSTEMS

摘要

In an aspect of the invention, serotonin receptor antagonist formulations are provided for subcutaneous, transdermal or intradermal delivery to a subject. In an embodiment, serotonin receptor antagonist formulations include ondansetron or ondansetron-containing formulations. In another embodiment, serotonin receptor antagonist formulations include palonosetron or palonosetron-containing formulations. In another aspect of the invention, microinjection devices are provided for delivering a serotonin receptor antagonist formulation to a subject.