Method for producing a floating tablet containing an active...

A - Human Necessities – 61 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61K 9/20 (2006.01) A61K 9/00 (2006.01) A61K 31/517 (2006.01)

Patent

CA 2437630

The invention relates to a method for producing a tablet containing alfuzosin, which is characterised in that it comprises the following steps: a given quantity of alfuzosin is prepared in accordance with the dosage for a given dissolution time; said quantity of active principle is homogeneously mixed with a quantity of carrier of between 50 and 99.9 % of the total weight, said carrier being chosen from among at least one compound from the family of cellulose derivatives and/or povidone derivatives and/or polyvinyl acetate derivatives; said mixture is compressed with a force in order to produce a homogeneous monolithic tablet that floats immediately in the gastric medium. The invention also covers the tablet obtained.

L'objet de l'invention est un procédé de fabrication d'un comprimé contenant de l'alfuzosine, caractérisé en ce qu'il comprend les étapes suivantes: préparation d'une quantité donnée d'alfuzosine en fonction de la posologie pour une durée de dissolution donnée, mélange homogène de cette quantité de principe actif avec une quantité d'excipient de 50 à 99,9 % de la masse totale, l'excipient étant choisi parmi au moins un composé de la famille des dérivés cellulosique et/ou des dérivés de povidone et/ou des dérivés d'acétate de polyvinyle, et compression de ce mélange avec une force permettant d'obtenir une pastille monolithique, homogène avec une force permettant d'obtenir une pastille monolithique, homogène, à flottaison dans le milieu gastrique. L'invention couvre aussi le comprimé obtenu.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method for producing a floating tablet containing an active... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing a floating tablet containing an active..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing a floating tablet containing an active... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1804982

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.