JW Shinyak's core business is the manufacture and sale of pharmaceuticals, primarily antifungal agents and urology drugs supplied to clinic and internal medicine markets.
The company entered the clinic market following the 2000 separation of prescribing and dispensing, growing into a specialist supplier to dermatology, urology, pediatric, and ENT clinics, and from 2017 restructured its portfolio around internal medicine items.
Key products include the antifungal agents Heutrazole and Wonflucap, and the dermatological treatment PD Tab, through which the company has maintained sales in specialized dermatology and urology markets.
More recently, it has developed topical hair-loss treatments using lipid nanoparticle and microbubble delivery technologies, expanding into hair-care and cosmeceutical segments to strengthen competitiveness.
At the group level, affiliate JW Pharmaceutical focuses on hospital-level sales, original drugs, and innovative drug R&D with global licensing, while JW Shinyak concentrates on supplying generics and specialty products to clinic-level markets.
In hair loss, the two companies' businesses partially overlap but are structured to be complementary: JW Pharmaceutical handles contract manufacturing of finasteride/dutasteride products and develops a new-mechanism candidate, while JW Shinyak directly produces minoxidil-based products and expands sales through clinic channels.
JW Shinyak already co-markets JW Pharmaceutical's original product Livalo, indicating an existing collaboration framework between affiliates.
Through subsidiary JW Creagene, the company also pursues next-generation cell therapy research including CAR-M and CAR-NK, and in December 2023 signed a joint research agreement with U.S.-based KURE.AI for CAR-NK-based cell therapy development.