Generic Pharmaceuticals

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Page ID 1003283 Update Date Reiwa 6, December 24

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What are generic drugs (subsequent prescription drugs)?

Generic drugs (subsequent drugs) are medications that are sold after the patent of a new drug (original drug) has expired, containing the same active ingredients and having the same efficacy and effects as the original drug.
They are more affordable and economical than original drugs, leading to a reduction in patients' out-of-pocket expenses and an improvement in insurance finances.

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Notice about Generic Pharmaceuticals

The city is notifying those who are enrolled in the National Health Insurance that switching to generic drugs may reduce their medical expenses at healthcare facilities.
Please use this as a reference for whether or not to use generic drugs.

Note: If you wish to switch to a generic medication, please consult your doctor or pharmacist (there may be cases where switching is not possible due to treatment policies, etc.)

Persons Subject to Notification

Those who meet all of the following criteria

  • Those enrolled in the National Health Insurance Program of Inagi City
  • Those who may save more than 300 yen per month on medication costs by switching to generic drugs
  • Those who have been prescribed the target medication for the month subject to notification

Notification Period (3 times in total)

  • July Notification (April Medical Treatment)
  • October Notification (July Medical Treatment)
  • February Notification (November Medical Treatment)

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Inquiries about this page

Inagi City Department of Citizen Affairs Insurance and Pension Division
2111 Higashi-Naganuma, Inagi City, Tokyo 206-8601
Phone number: 042-378-2111 Fax number: 042-377-4781
Contact Inagi City Department of Citizen Affairs Insurance and Pension Division