くすりのしおり

Internal
Published: 6/2020

The information on this sheet is based on approvals granted by the Japanese regulatory authority. Approval details may vary by country. Medicines have adverse reactions (risks) as well as efficacies (benefits). It is important to minimize adverse reactions and maximize efficacy. To obtain a better therapeutic response, patients should understand their medication and cooperate with the treatment.
Brand name :
IMIDAFENACIN Tablets 0.1 mg "YD"
 Active ingredient:
Imidafenacin
 Dosage form:
pale red to pale red-brown or pale reddish purple tablet, diameter: approx. 7.1 mm, thickness: approx. 3.4 mm
 Print on wrapping:
(Face)イミダフェナシン 0.1 mg 「YD」, 0.1 mg, YD 549, イミダフェナシン
(Back)IMIDAFENACIN 0.1 mg, 過活動膀胱治療剤, イミダフェナシン, 0.1, mg, 「YD」, 0.1 mg 「YD」

Effects of this medicine

This medicine acts antagonistically on the muscarinic receptor of the bladder, and by blocking the binding of acetylcholine, it suppresses excessive contraction of smooth muscle of bladder to facilitate holding urine in the bladder.
It is usually used to treat urinary urgency, frequent urination and urgency urinary incontinence in overactive bladder.

Before using this medicine, be sure to tell your doctor and pharmacist

  • If you have previously experienced any allergic reactions (itch, rash, etc.) to any medicines.
    If you have: urinary retention, intestinal obstruction, paralytic ileus, glaucoma, myasthenia gravis, heart disease or decline of gastrointestinal motor ability/tension.
  • If you are pregnant or breastfeeding.
  • If you are taking any other medicinal products. (Some medicines may interact to enhance or diminish medicinal effects. Beware of over-the-counter medicines and dietary supplements as well as other prescription medicines.)

Dosing schedule (How to take this medicine)

  • Your dosing schedule prescribed by your doctor is ((        to be written by a healthcare professional))
  • In general, for adults, take 1 tablet (0.1 mg of the active ingredient) at a time, twice a day after breakfast/supper. If the efficacy was not enough, may be increased dosage up to 2 tablets (0.2 mg) at a time, twice a day. Strictly follow the instructions.
  • If you miss a dose, take the missed dose as soon as possible. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. You should never take two doses at one time.
  • If you accidentally take more than your prescribed dose, consult with your doctor or pharmacist.
  • Do not stop taking this medicine unless your doctor instructs you to do so.

Precautions while taking this medicine

  • This medicine may cause disorders in vision adjustment, dizziness and drowsiness. Be aware of operating dangerous machinery such as driving a car.

Possible adverse reactions to this medicine

The most commonly reported adverse reactions include dry mouth, thirsty mouth, constipation, residual urine, foggy vision, photophobia (sensitive to bright light), stomach and abdominal discomfort, drowsiness, headache, dysuria, rash and itch. If any of these symptoms occur, consult with your doctor or pharmacist.
The symptoms described below are rarely seen as initial symptoms of the adverse reactions indicated in brackets. If any of these symptoms occur, stop taking this medicine and see your doctor immediately.
  • severe eye pain, headache, rapid decline of vision [acute glaucoma]
  • unable to discharge urine from the bladder [urinary retention]
  • general malaise, loss of appetite, yellowness in skin or in conjunctiva [liver dysfunction]
The above symptoms do not describe all the adverse reactions to this medicine. Consult with your doctor or pharmacist if you notice any symptoms of concern other than those listed above.

Storage conditions and other information

  • Keep out of the reach of children. Store away from direct sunlight, heat and moisture.
  • Discard the remainder. Do not store them.

For healthcare professional use only : Day Month Year

For further information, talk to your doctor or pharmacist.