The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2006
Filed:
Jul. 08, 2003
Romi Barat Singh, Badshah Bagh, IN;
Pannanchukunnath Manoj Kumar, Delhi, IN;
Vishnubhotla Nagaprasad, Andhra Pradesh, IN;
Sunilendu Bhushan Roy, Thane, IN;
Rajiv Malik, Alaknanda, IN;
Romi Barat Singh, Badshah Bagh, IN;
Pannanchukunnath Manoj Kumar, Delhi, IN;
Vishnubhotla Nagaprasad, Andhra Pradesh, IN;
Sunilendu Bhushan Roy, Thane, IN;
Rajiv Malik, Alaknanda, IN;
Ranbaxy Laboratories Limited, Gurgaon, IN;
Abstract
The invention relates to processes for preparing, and pharmaceutical compositions of, modafinil dosage forms for oral administration. The dosage forms include a mixture of coarse and fine particles of modafinil. The process for preparing modafinil oral dosage forms includes forming a dosage form that includes about 7%–25% by weight of modafinil particles having diameters greater than 220 μm and about 75%–93% by weight of modafinil particles having diameters less than 220 μm.