Japan Pharma Regulatory Brief

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Japan New Drug Approvals: August 2024

All drugs approved in Japan in August 2024, in English.

Last updated: 2026-10-02 · 8 approvals

Japan approved 8 drugs in August 2024 (approval date: 2024-08-28): 6 new indication, 2 new dosage.

ApprovedBrandGeneric (INN)CompanyIndicationApproval typeFDA dateEMA dateLag vs FDALag vs EMASource
2024-08-28Truvada
ツルバダ
Emtricitabine/ Tenofovir disoproxil fumarate
エムトリシタビン/テノホビル ジソプロキシルフマル酸塩
Gilead Sciences, Inc.
ギリアド・サイエンシズ(株)
Pre-exposure prophylaxis against HIV-1 infection
HIV-1感染症の曝露前予防
New indication
standardpublic-knowledge
————[1] [2] [3]
2024-08-28Prevenar20
プレベナー
Pneumococcal polysaccharide conjugated to CRM197 carrier protein
肺炎球菌莢膜ポリサッカライド-CRM197結合体
Pfizer Japan Inc.
ファイザー(株)
Prophylaxis of pneumococcal disease in the elderly and in individuals who are considered to be at a high risk of pneumococcal disease
高齢者及び肺炎球菌による疾患に罹患するリスクが高いと考えられる者における肺炎球菌による感染症の予防
New indication
standard
————[1] [2] [3]
2024-08-28Pemetrexed
ペメトレキセド
Pemetrexed sodium hemipentahydrate
ペメトレキセドナトリウムヘミペンタ水和物
Nippon Kayaku Co., Ltd.
日本化薬(株)
Preoperative adjuvant treatment for non-squamous non-small cell lung cancer
扁平上皮癌を除く非小細胞肺癌における術前補助療法
New dosage
standard
————[1] [2] [3]
2024-08-28Nucala
ヌーカラ
Mepolizumab
メポリズマブ(遺伝子組換え)
GlaxoSmithKline K.K.
グラクソ・スミスクライン(株)
Treatment of chronic rhinosinusitis with nasal polyps (for use only in patients who have not responded sufficiently to conventional treatments)
鼻茸を伴う慢性副鼻腔炎(既存治療で効果不十分な患者に限る)
New indication
standard
————[1] [2] [3]
2024-08-28Keytruda
キイトルーダ
Pembrolizumab
ペムブロリズマブ(遺伝子組換え)
MSD K.K.
MSD(株)
Preoperative and postoperative adjuvant treatment for non-small cell lung cancer
非小細胞肺癌における術前・術後補助療法
New indication
standard
————[1] [2] [3]
2024-08-28Azilva
アジルバ
Azilsartan
アジルサルタン
Takeda Pharmaceutical Company Limited
武田薬品工業(株)
Treatment of hypertension
高血圧症
New dosage
standard
————[1] [2] [3]
2024-08-28Alimta
アリムタ
Pemetrexed sodium hydrate
ペメトレキセドナトリウム水和物
Eli Lilly Japan K.K.
日本イーライリリー(株)
Preoperative adjuvant treatment for non-squamous non-small cell lung cancer
扁平上皮癌を除く非小細胞肺癌における術前補助療法
New indication
standard
————[1] [2] [3]
2024-08-28Alecensa
アレセンサ
Alectinib hydrochloride
アレクチニブ塩酸塩
Orphan
Chugai Pharmaceutical Co., Ltd.
中外製薬(株)
Postoperative adjuvant treatment for anaplastic lymphoma kinase (ALK) fusion gene-positive non-small cell lung cancer
ALK融合遺伝子陽性の非小細胞肺癌における術後補助療法
New indication
orphanpriority
————[1] [2] [3]

Click a column header to sort. Lag = days between the FDA (or EMA) approval and the Japanese approval of the same active ingredient; “Japan first” means Japan approved it earlier. Lag is shown only when a matching foreign approval was found. = no English name found; Japanese kept.

Source: PMDA / MHLW (PDL1.0). Unofficial English translation, edited by Japan Pharma Regulatory Brief.

Methodology & sources

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Content under the Public Data License 1.0 (PDL1.0) is used under PDL1.0 (compatible with CC BY 4.0). This site edits, reorganizes and translates the original materials. The English text is an unofficial translation; the Japanese originals prevail.

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