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Generic Savaysa Availability

Last updated on Sep 8, 2022.

Savaysa is a brand name of edoxaban, approved by the FDA in the following formulation(s):

SAVAYSA (edoxaban tosylate - tablet;oral)

  • Manufacturer: DAIICHI SANKYO INC
    Approval date: January 8, 2015
    Strength(s): EQ 15MG BASE [RLD], EQ 30MG BASE [RLD], EQ 60MG BASE [RLD]

Has a generic version of Savaysa been approved?

No. There is currently no therapeutically equivalent version of Savaysa available in the United States.

Note: Fraudulent online pharmacies may attempt to sell an illegal generic version of Savaysa. 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: Generic Drug FAQ.

Related patents

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.

  • Diamine derivatives
    Patent 7,365,205
    Issued: April 29, 2008
    Inventor(s): Ohta; Toshiharu & Komoriya; Satoshi & Yoshino; Toshiharu & Nagamochi; Masatoshi & Ono; Makoto
    Assignee(s): Daiichi Sankyo Company, Limited

    A compound represented by the general formula (1): Q1-Q2-T0-N(R1)-Q3-N(R2)-T1-Q4  (1) wherein R1 and R2 are hydrogen atoms or the like; Q1 is a saturated or unsaturated, 5- or 6-membered cyclic hydrocarbon group which may be substituted, or the like; Q2 is a single bond or the like; Q3 is a group in which Q5 is an alkylene group having 1 to 8 carbon atoms, or the like; and T0 and T1 are carbonyl groups or the like; a salt thereof, a solvate thereof, or an N-oxide thereof. The compound is useful as an agent for preventing and/or treating cerebral infarction, cerebral embolism, myocardial infarction, angina pectoris, pulmonary infarction, pulmonary embolism, Buerger's disease, deep venous thrombosis, disseminated intravascular coagulation syndrome, thrombus formation after valve or joint replacement, thrombus formation and reocclusion after angioplasty, systemic inflammatory response syndrome (SIRS), multiple organ dysfunction syndrome (MODS), thrombus formation during extracorporeal circulation, or blood clotting upon blood drawing.

    Patent expiration dates:

    • April 18, 2027
      Drug substance
  • Pharmaceutical composition
    Patent 9,149,532
    Issued: October 6, 2015
    Assignee(s): Daiichi Sanykyo Company, Limited

    To provide pharmaceutical preparation exhibiting satisfactory dissolution property in a wide pH range. The pharmaceutical composition is characterized by containing (A) N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-[(dimethylamino)carbonyl]-2-{[(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)carbonyl]amino}cyclohexyl)ethanediamide, represented by the following formula (1), a pharmacologically acceptable salt thereof, or a hydrate of any of these, and (B) one or more species selected from the group consisting of a sugar alcohol and a water-swelling additive.

    Patent expiration dates:

    • March 28, 2028
      Drug product

Related exclusivities

Exclusivity is exclusive marketing rights granted by the FDA upon approval of a drug and can run concurrently with a patent or not. Exclusivity is a statutory provision and is granted to an NDA applicant if statutory requirements are met.

  • Exclusivity expiration dates:



Term Definition
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.
RLD A Reference Listed Drug (RLD) is an approved drug product to which new generic versions are compared to show that they are bioequivalent. A drug company seeking approval to market a generic equivalent must refer to the Reference Listed Drug in its Abbreviated New Drug Application (ANDA). By designating a single reference listed drug as the standard to which all generic versions must be shown to be bioequivalent, FDA hopes to avoid possible significant variations among generic drugs and their brand name counterpart.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.