HYDROPHOBIC CIRCUIT BOARD COATING OF ELECTROTRANSPORT DRUG DELIVERY DEVICES

摘要

The present invention encompasses an improved electrotransport drug delivery device utilizing a hydrophobic modifier to prevent moisture condensation. Use of a hydrophobic modifier increases the hydrophobicity of coated parts of the device, reducing the amount of moisture uptake of the device during storage in a high humidity environment. In a further embodiment, a package of the improved electrotransport drug delivery device is provided. In addition, a method of reducing moisture condensation to an electrical device and a method of preserving an electrical device for an electrotransport drug delivery device are provided.