くすりのしおり

Internal
Revised: 11/2019

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 :
TACROLIMUS CAPSULES 1mg "JG" [for autoimmune disease]
 Active ingredient:
Tacrolimus hydrate
 Dosage form:
white capsule
 Print on wrapping:
(Face) タクロリムス1「JG」,タクロリムス1,1,JG F29
(Back) Tacrolimus 1,タクロリムスカプセル1mg「JG」,1,タクロリムス1mg「JG」

Effects of this medicine

This medicine shows potent immunosuppressive effect by inhibiting blood T-cells involved in immune response, and supress symptoms of autoimmune disease.
It is usually used to treat myasthenia gravis, rheumatoid arthritis, SLE nephritis and ulcerous colitis.

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: interstitial pneumonia-associated rheumatoid arthritis, liver disorder, renal disorder, infections.
  • 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))
  • Myasthenia gravis, SLE nephritis: In general, for adult, take 3 capsules (3 mg of tacrolimus) at a time, once a day after dinner.
    Rheumatoid arthritis: In general, for adult, take 3 capsules (3 mg of tacrolimus) at a time, once a day after dinner. For elderly, initially take 1.5 mg at a time, once a day, after dinner and the dosage may be increased up to 3 capsules (3 mg) once a day, according to the symptoms of the patient.
    Ulcerous colitis: In general, for adults, take 0.025 mg of tacrolimus per kg of body weight (mg/kg) at a time, twice a day, after breakfast and dinner in the early stage. Thereafter, the dosage may be adjusted according to blood concentration, but the maximum daily dose is 0.3 mg/kg of tacrolimus. This preparation contains 1 mg of tacrolimus in a capsule.
    In any case, 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. 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

  • While taking this medicine, you may become susceptible to infection because of immune suppression. Try to maintain hygiene by frequently washing hands, gargling, and brushing teeth.
  • Refrain from taking grapefruit juice or any food containing St. John's wort (a kind of herb) with this medicine, since the effect of the medicine may be affected (the medicinal effects may be intensified or diminished).

Possible adverse reactions to this medicine

The most commonly reported adverse reactions include nausea, tremble of hands/feet, headache and dizziness. 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.
  • decrease in urinary output, general edema, respiratory distress [acute renal failure, nephrotic syndrome]
  • breathing difficulty, chest pain, edema [heart failure, arrhythmia, myocardial infarction, angina pectoris, pericardial effusion standing, myocardial disorder]
  • convulsion, disturbance of consciousness, language disorder [central nervous system disorders including reversible posterior leukoencephalopathy syndrome, hypertensive encephalopathy]
  • nasal/gum bleeding, hematuria [thrombotic microangiopathy]
  • fever, erythema, ocular mucosal congestion [muco-cutaneo-ocular syndrome]
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. Ask the pharmacist or medical facility how to discard them.

For healthcare professional use only : Day Month Year

For further information, talk to your doctor or pharmacist.

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