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.
Combine keywords, e.g. “EGFR 80 mg”. Search names, strengths and detailed references.

Norvasc
Amlodipine · ノルバスク錠2.5mg/5mg/10mg・ノルバスクOD錠2.5mg/5mg/10mg
Mainly used for high blood pressure and angina.

Opdivo
Nivolumab · オプジーボ点滴静注20mg/100mg/120mg/240mg
Used for selected cancers, including melanoma, lung and kidney cancer, under disease-specific conditions.

Keytruda
Pembrolizumab · キイトルーダ点滴静注100mg
Used for selected cancers such as melanoma and lung cancer, depending on cancer type, stage or biomarkers.

Tagrisso
Osimertinib · タグリッソ錠40mg/80mg
Used for certain EGFR mutation-positive non-small-cell lung cancers.

Enhertu
Trastuzumab deruxtecan · エンハーツ点滴静注用100mg
Used for selected breast, stomach, lung and other solid cancers meeting specific HER2 criteria.

Leqembi
Lecanemab · レケンビ点滴静注200mg/500mg
Used to slow progression of mild cognitive impairment or mild dementia due to Alzheimer’s disease.

Entresto
Sacubitril / valsartan · エンレスト錠50mg/100mg/200mg・粒状錠小児用12.5mg/31.25mg
Mainly used for chronic heart failure; some strengths are also approved for hypertension.

Jardiance
Empagliflozin · ジャディアンス錠10mg/25mg
Used for type 2 diabetes; the 10 mg product is also used for certain chronic heart failure and kidney disease.

Rybelsus
Semaglutide · リベルサス錠3mg/7mg/14mg
This Rybelsus oral-tablet record is for type 2 diabetes.

Lixiana
Edoxaban · リクシアナ錠15mg/30mg/60mg
Used to reduce stroke risk in certain atrial fibrillation and to treat or prevent venous blood clots.

Samsca
Tolvaptan · サムスカOD錠7.5mg/15mg/30mg・サムスカ顆粒1%
Depending on strength, used for fluid retention, SIADH-related low sodium, or selected polycystic kidney disease.

Pirespa
Pirfenidone · ピレスパ錠200mg
Used for idiopathic pulmonary fibrosis.

Dupixent
Dupilumab · デュピクセント皮下注300mg/200mg ペン・シリンジ
Used for selected inflammatory conditions such as atopic dermatitis and severe asthma, depending on formulation.

Rinvoq
Upadacitinib · リンヴォック錠7.5mg/15mg/30mg/45mg・内用液0.1%
Used for selected rheumatoid arthritis, atopic dermatitis and inflammatory bowel disease, depending on formulation.

Skyrizi
Risankizumab · スキリージ皮下注55mg/75mg/150mg シリンジ・150mgペン
The subcutaneous products on this page are mainly used for plaque psoriasis and psoriatic arthritis.

Rozerem
Ramelteon · ロゼレム錠8mg
Used to improve difficulty falling asleep in insomnia.
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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