--- title: "Santen Pharmaceutical Co. (4536) stock and investor profile" url: "https://aibio.space/companies/santen-pharmaceutical/" publisher: "aibio.space (Biotech Investor Relations News)" summary: "Santen Pharmaceutical Co., Ltd. (TSE: 4536), Japan. The directory classifies it as Pharmaceuticals: Major." --- 4536 Santen Pharmaceutical Co., Ltd. TSE · Japan # Santen Pharmaceutical Co. (4536) news Mergers · 2026-10-01 ## [SpyGlass buys lens maker Advanced Vision Science from Santen for about $13 million](https://aibio.space/news/spyglass-buys-lens-maker-advanced-vision-science-santen-about-13/) The cash deal brings in house the company that makes the intraocular lens used in both of SpyGlass's Phase 3 glaucoma trials. The seller, Santen, gets an exclusive right to sell AVS's Eternity lenses in Japan. ## Latest Santen Pharmaceutical Co. news We have not published a story on Santen Pharmaceutical Co. yet. When there is news, it will appear here. ## Santen Pharmaceutical Co. at a glance - **Ticker**: 4536 - **Listing**: TSE - **Country**: Japan ### Related companies - [BrightPath Biotherapeutics Co.Ltd.](https://aibio.space/companies/brightpath-biotherapeutics/) TSE: 4594 - [Elan](https://aibio.space/companies/elan/) TSE: 6099 - [Kubota Pharmaceutical Holdings Co.](https://aibio.space/companies/kubota-pharmaceutical/) TSE: 4596 - [Koa Shoji Holdings Co.](https://aibio.space/companies/koa-shoji/) TSE: 9273 - [Renascience](https://aibio.space/companies/renascience/) TSE: 4889 - [ASKA Pharmaceutical Holdings Co.](https://aibio.space/companies/aska-pharmaceutical/) TSE: 4886 - [Nippon Shinyaku Co.](https://aibio.space/companies/nippon-shinyaku/) TSE: 4516 - [Zeria Pharmaceutical Co.](https://aibio.space/companies/zeria-pharmaceutical/) TSE: 4559 ### Also on TSE - [SUSMED,Inc.](https://aibio.space/companies/susmed/) 4263 - [KYORIN Pharmaceutical Co.,Ltd.](https://aibio.space/companies/kyorin-pharmaceutical/) 4569 - [GNI Group](https://aibio.space/companies/gni/) 2160 - [Oncolys BioPharma](https://aibio.space/companies/oncolys-biopharma/) 4588 - [Cyfuse Biomedical K.K.](https://aibio.space/companies/cyfuse-biomedical-k-k/) 4892 - [Human Metabolome Technologies](https://aibio.space/companies/human-metabolome-technologies/) 6090 ## Questions about Santen Pharmaceutical Co. What is the ticker symbol of Santen Pharmaceutical Co.? Santen Pharmaceutical Co., Ltd. trades under the ticker 4536 on TSE. Where is Santen Pharmaceutical Co. listed? Santen Pharmaceutical Co., Ltd. is listed on TSE. Our directory also records these other listings: DUS:SZD; FWB:SZD; GETTEX:SZD; HAM:SZD; HAN:SZD; LSX:864318; OTC:SNPHY; SWB:SZD; TRADEGATE:SZD. Which country or territory is Santen Pharmaceutical Co. listed under? Our directory records Santen Pharmaceutical Co., Ltd. under Japan. What does Santen Pharmaceutical Co. do? Our directory classifies Santen Pharmaceutical Co., Ltd. as: Pharmaceuticals: Major. This is a directory classification, not a description of the pipeline. What is the ISIN of Santen Pharmaceutical Co.? The ISIN recorded for Santen Pharmaceutical Co., Ltd. is JP3336000009. Does aibio.space cover Santen Pharmaceutical Co.? aibio.space lists Santen Pharmaceutical Co., Ltd. among 2,820 public biotech companies and publishes its news here as stories appear. Which other companies' news mentions Santen Pharmaceutical Co.? Santen Pharmaceutical Co. is named in 1 of our story about other companies, most recently: "SpyGlass buys lens maker Advanced Vision Science from Santen for about $13 million" (Oct 1, 2026). [Source](https://aibio.space/news/spyglass-buys-lens-maker-advanced-vision-science-santen-about-13/). Which companies are similar to Santen Pharmaceutical Co.? Companies in our directory listed in the same country and business area as Santen Pharmaceutical Co.: BrightPath Biotherapeutics Co.Ltd., Elan, Kubota Pharmaceutical Holdings Co., Koa Shoji Holdings Co., Renascience, ASKA Pharmaceutical Holdings Co.. How can I follow Santen Pharmaceutical Co. (4536) news? Press Follow on this page to add Santen Pharmaceutical Co. to your Following list, or subscribe to the aibio.space newsletter. We have published 1 story naming Santen Pharmaceutical Co. so far, in Mergers. ## Investor discussion: Santen Pharmaceutical Co. Members talk about Santen Pharmaceutical Co. (4536). Reader posts, not aibio.space reporting, and not investment advice. Rules 1. **Securities violations are strictly forbidden.** No market manipulation, no pump-and-dump, no false or misleading statements, and no inside information. 2. **Say whether you hold the stock.** Every post states long, short or no position. 3. **No paid or sponsored posts.** Do not post for anyone who pays or rewards you. 4. **No buy or sell calls and no price targets.** 5. **No accusations of crime or fraud against named people** unless you link a court filing or a regulator's release that makes them. 6. **No personal details and no spam.** No links at all for your first 7 days as a member. Posts that break the rules may be deleted without notice, and the account restricted or closed. See the [terms](https://aibio.space/terms/#discussion) and the [privacy policy](https://aibio.space/privacy/#discussion). ## Stock chart Price chart and quote supplied by TradingView, delayed as the exchange requires. It loads only if you choose to show it. Information only, not investment advice. [Open TSE:4536 on TradingView](https://www.tradingview.com/symbols/TSE-4536/). ## Listing details Santen Pharmaceutical Co., Ltd. is a public biotech or pharmaceutical company listed on TSE under the ticker 4536, recorded under Japan. The directory classifies it as Pharmaceuticals: Major. aibio.space tracks 2,820 public biotech companies worldwide and publishes investor news on them. - **Company**: Santen Pharmaceutical Co., Ltd. - **Ticker**: 4536 - **Listing**: TSE - **Country or territory**: Japan - **Business scope**: Pharmaceuticals: Major - **ISIN**: JP3336000009 - **Other listed symbols**: DUS:SZD; FWB:SZD; GETTEX:SZD; HAM:SZD; HAN:SZD; LSX:864318; OTC:SNPHY; SWB:SZD; TRADEGATE:SZD - **Last quote in directory**: 2026-10-22 - **Directory source**: [Listing page](https://www.tradingview.com/symbols/TSE-4536/) Listing facts come from our company directory, researched on October 22, 2026. A listing record does not certify that a security currently trades. [Tell us about a change](https://aibio.space/reputation/#update). Work at this company? [Claim this page](https://aibio.space/claim/). Published and maintained by aibio.space. Not investment advice. [How we work](https://aibio.space/disclosures/). Who manages this page **This page is managed by aibio.space.** The company does not run, edit or pay for this page. News, desk views and Investor Ranks are written and managed independently by aibio.space under our editorial and analytical judgment. Opinion only, not investment advice. [How we work](https://aibio.space/disclosures/#paid) · [Terms](https://aibio.space/terms/#news) · [Request a correction](https://aibio.space/reputation/#update) --- Source page: https://aibio.space/companies/santen-pharmaceutical/. Facts in aibio.space stories are checked against company filings and releases; opinion is labelled. Cite as: aibio.space, "Santen Pharmaceutical Co. (4536) stock and investor profile", 2026-10-31, https://aibio.space/companies/santen-pharmaceutical/