Product Information

SUNRYTHM First anti-arrythmic drug originated in Japan
HANP World’s first commercialized natriuretic peptide
BIOPTEN First approved drug containing 6R-BH4(R-tetrahydrobiopterin)
Product Name Generic Name Indication Date Launched Marketing Partner
SUNRYTHM (Capsule) 25mg/50mg
SUNRYTHM (Injection) 50
pilsicainide
hydrochloride
Arrhythmia 1991 (Capsule)
2000 (Injection)
Daiichi Sankyo
HANP (Injection)1000 carperitide
(atrial natriuretic peptide)
Acute heart failure 1995 Daiichi Sankyo
ADENOSCAN (Injection) 60mg adenosine Diagnosis of Coronary Artery Disease 2005 Daiichi Sankyo
BIOPTEN 2.5% (Granule 2.5%) sapropterin hydrochloride (tetrahydrobiopterin) Inherited metabolic disease 1992 Daiichi Sankyo

Note: The above products are available by prescription only.