DialClerk Directory

Medicine manufacturers and support programs

Kyowa Kirin, Inc.

Phone, published email, fax, addresses and the next step for your office.

6 contact routesNo directory research calls placed

provider services

Medical information, adverse events and product quality

Official page read
Phone844-768-3544

Medical information requests, suspected adverse events and product-quality questions.

Published hours

M-F 8 a.m.-5:30 p.m.

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Contact page lists this number for adverse-event reporting, medical information requests (by phone, alongside HCP web form) and product-quality questions. Kyowa Kirin cannot give individual patient advice.

View source ↗ · Source checked 2026-10-24

Report an update
Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

provider services

General interest inquiries — Princeton office

Official page read
Phone609-919-1100

General interest inquiries.

Published hours

M-F 8 a.m.-5:30 p.m.

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address
Kyowa Kirin, Inc. 510 Carnegie Center, Suite 600 Princeton, NJ 08540

U.S. office address.

General inquiries number; also shown under 'Contact us by phone' for medical information. Prefer the 844 line for safety reports.

View source ↗ · Source checked 2026-10-24

Report an update
Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

patient assistance

Kyowa Kirin Cares — CRYSVITA enrollment and access support

Official page read
Phone833-552-2737

Kyowa Kirin Cares (833-KK-CARES).

Fax

833-552-3299

CRYSVITA enrollment form submission.

Published hours

Monday through Friday, 8 AM to 8 PM (ET)

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

CRYSVITA (burosumab-twza) only: case managers, insurance documentation help, co-pay and patient assistance information. Fax the Kyowa Kirin Cares CRYSVITA enrollment form to the listed fax.

View source ↗ · Source checked 2026-10-24

Report an update
Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

patient assistance

Kyowa Kirin Cares — POTELIGEO enrollment

Official page read
Phone833-552-2737

Kyowa Kirin Cares (833-KK-CARES).

Fax

844-267-5848

POTELIGEO enrollment form submission.

Published hours

Monday through Friday, 8 AM to 8 PM (ET)

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

POTELIGEO (mogamulizumab-kpkc) only. The POTELIGEO enrollment fax differs from the CRYSVITA fax; do not interchange.

View source ↗ · Source checked 2026-10-24

Report an update
Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

provider services

POTELIGEO — ordering through exclusive distributor McKesson

Official page read
Phone800-482-6700

McKesson ordering representative for POTELIGEO.

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Kyowa Kirin Cares page states POTELIGEO is distributed exclusively through McKesson; offices order via McKesson's portal or by calling a McKesson representative at this number. This is McKesson's line, not a Kyowa Kirin hub.

View source ↗ · Source checked 2026-10-24

Report an update
Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

patient assistance

Kyowa Kirin Cares — NOURIANZ support

Official page read
Phone833-552-2737

Kyowa Kirin Cares (833-KK-CARES) for NOURIANZ.

Published hours

Monday through Friday, 8 AM to 8 PM (ET)

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

NOURIANZ (istradefylline) HCP page of Kyowa Kirin Cares. No NOURIANZ-specific fax was published on the page.

View source ↗ · Source checked 2026-10-24

Report an update
Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

Help the next office

How did your call go?

Share a structured call experience or flag a contact correction. Submissions are reviewed before publication. Patient details, recordings and documents do not belong here.

Share a call experience

Share a call experience

Suggest a contact correction

Suggest a correction

For healthcare offices

Found the contact. Still need to make the call?

Explore how DialClerk organizes the brief, hold time and staff handoff for your next administrative call.

For the people making the calls

Put payer follow-up
on your office’s worklist.

Explore DialClerk for queued calls, hold handling, staff handoffs and a record of the next step. Tell us how your team works.

A request does not create an account or start a call. Use business contact information only. No patient information.

See how it could work for your practice