Patents by Inventor Ramneik Dua

Ramneik Dua has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Methods comprising intranasal morphine
    Patent number: 6677346
    Abstract: The present invention relates to a pharmaceutical formulation for intranasal administration comprising morphine or pharmaceutically acceptable salt thereof at a pH from about 3.0 to about 7.0. Such formulations provide enhanced absorption of morphine or pharmaceutically acceptable salts thereof. In one embodiment, the present invention provides a method for eliciting an analgesic or anesthetic response in a mammal which includes nasally administering a therapeutically effective amount of morphine or pharmaceutically acceptable salt thereof at a pH from about 3.0 to about 7.0.
    Type: Grant
    Filed: June 15, 2000
    Date of Patent: January 13, 2004
    Assignee: Nastech Pharmaceutical Company Inc.
    Inventors: Raja G. Achari, Charanjit R. Behl, Jorge C. deMeireles, Ramneik Dua, Vincent D. Romeo, Anthony P. Sileno