Generic Rybix ODT Availability
RYBIX ODT (tramadol hydrochloride - tablet, orally disintegrating;oral)
Manufacturer: SHIONOGI INC
Approval date: May 5, 2005
All of the above formulations have been discontinued.
Note: Fraudulent online pharmacies may attempt to sell an illegal generic version of Rybix ODT. These medications may be counterfeit and potentially unsafe. If you purchase medications online, be sure you are buying from a reputable and valid online pharmacy. Ask your health care provider for advice if you are unsure about the online purchase of any medication.
See also: About generic drugs.
Patents are granted by the U.S. Patent and Trademark Office at any time during a drug's development and may include a wide range of claims.
Multiparticulate tablet disintegrating in less than 40 seconds in the mouth
Issued: August 22, 2000
Inventor(s): Chauveau; Charles & Gendrot; Edouard & Demichelis; Alain Gilles & Nouri; Noureddine
Assignee(s): Laboratoires Prographarm
The invention relates to a rapidly disintegratable multiparticulate tablet which disintegrates in the mouth in less than 40 seconds and which comprises an excipient and an active ingredient in the form of microcrystals coated with a coating agent. The excipient comprises, with respect to the mass of the tablet, from 3 to 15% by weight of at least one disintegration agent and from 40 to 90% by weight of at least one soluble diluent agent with binding properties consisting of a polyol having less than 13 carbon atoms, said polyol being either in the directly compressible form which is composed of particles whose average diameter is from 100 to 500 micrometers or in the powder form which is composed of particles whose average diameter is less than 100 micrometers, said polyol being selected from the group consisting of mannitol, xylitol, sorbitol and maltitol, with the proviso that, when only one soluble diluent agent with binding properties is used, it is a polyol in the directly compressible form except sorbitol and, when at least two soluble diluent agents with binding properties are used, one is consisting of a polyol in the directly compressible form and the other is consisting of the same or another polyol in powder form, the proportion of directly compressible polyol to powder polyol being from 99/1 to 50/50.Patent expiration dates:
- December 5, 2017✓
- December 5, 2017
More about Rybix ODT (tramadol)
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- During Pregnancy or Breastfeeding
- Dosage Information
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- Support Group
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- Drug class: narcotic analgesics
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|Drug Patent||A drug patent is assigned by the U.S. Patent and Trademark Office and assigns exclusive legal right to the patent holder to protect the proprietary chemical formulation. The patent assigns exclusive legal right to the inventor or patent holder, and may include entities such as the drug brand name, trademark, product dosage form, ingredient formulation, or manufacturing process A patent usually expires 20 years from the date of filing, but can be variable based on many factors, including development of new formulations of the original chemical, and patent infringement litigation.|
|Drug Exclusivity||Exclusivity is the sole marketing rights granted by the FDA to a manufacturer upon the approval of a drug and may run simultaneously with a patent. Exclusivity periods can run from 180 days to seven years depending upon the circumstance of the exclusivity grant.|