JAPAN MEDICINE REFERENCE
Medicines
Search Japanese product names, generics, brands, marketing authorization holders, strengths and PMDA primary sources. Prescription medicines are reference-only and are not sold online.
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NeurologyRx
Leqembi
Lecanemab · レケンビ点滴静注200mg／500mg
Main use
Used to slow progression of mild cognitive impairment or mild dementia due to Alzheimer’s disease.
IV infusion200 mg / 500 mgエーザイ株式会社
PMDAView full reference →
NeurologyMedical
Rozerem
Ramelteon · ロゼレム錠8mg
Main use
Used to improve difficulty falling asleep in insomnia.
tablet8 mg武田薬品工業株式会社
PMDAView full reference →
PMDAPrimary sources first
Approval status, labels, safety information and current revisions should be confirmed in official Japanese sources such as PMDA. TOKYO MEDI provides a reference index and verification context, not a replacement for official documents.
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