Medicine manufacturers and support programs

GSK Patient Assistance and Support

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

9 contact routesNo directory research calls placed

patient assistance

GSK Patient Assistance Program — existing enrollment and refill help

Official page read
Phone866-728-4368Published hours

Monday–Friday 8 a.m.–8 p.m. Eastern

Product, plan and location

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

Mailing address

Not researched for this route

The disaster-response page routes people already enrolled in the program here. The current prescription PAP page also lists this number for refills. Verify exact medicine and enrollment support; specialty and oncology programs use separate routes.

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

patient assistance

BENLYSTA Gateway

Official page read
Phone877-423-6597Published hours

Monday–Friday 8 a.m.–8 p.m. Eastern

Product, plan and location

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

Mailing address

Not researched for this route

Published for enrolled-program support on the disaster-response page. Confirm new enrollment and assistance options directly.

View source ↗ · Source checked 2026-10-22

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

patient assistance

Gateway to NUCALA

Official page read
Phone844-468-2252Published hours

Monday–Friday 8 a.m.–8 p.m. Eastern

Product, plan and location

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

Mailing address

Not researched for this route

Published for enrolled-program support on the disaster-response page. Confirm new enrollment and assistance options directly.

View source ↗ · Source checked 2026-10-22

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

patient assistance

Together with GSK Oncology

Official page read
Phone844-283-7276Published hours

Monday–Friday 8 a.m.–8 p.m. Eastern

Product, plan and location

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

Mailing address

Not researched for this route

Oncology program support. No specific medicine association is inferred from this general contact list.

View source ↗ · Source checked 2026-10-22

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

provider services

GSK contact center — healthcare professionals and program questions

Official page read
Phone888-825-5249Published hours

Monday–Friday 8:30 a.m.–5:30 p.m. Eastern

Product, plan and location

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

Mailing address

Not researched for this route

General contact center; use specialty-program routes when identified.

View source ↗ · Source checked 2026-10-22

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

patient assistance

GSK vaccine PAP — provider enrollment and applications

Official page read
Phone866-728-4368Fax

855-474-3063

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

Prescribers must register and submit the signed vaccine application through the portal or published fax. Medicare patients are excluded from this vaccine PAP; do not apply the broader medicine-PAP eligibility wording to vaccines.

View source ↗ · Source checked 2026-10-22

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

patient assistance

GSK non-vaccine PAP — Trelegy and Breo application support

Official page read
Phone866-728-4368

Non-vaccine patient-assistance application questions; enrollment and refill support subject to current program rules.

Fax

855-474-3063

Completed signed non-vaccine PAP application and required prescription/documentation. Faxed prescriptions are accepted only directly from a physician office with a fax cover sheet.

Published hours

Monday–Friday, 8 a.m.–8 p.m. Eastern.

Product, plan and location

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

Mailing address
GSK Patient Assistance Program P.O. Box 220590 Charlotte, NC 28222-0590

Completed non-vaccine patient-assistance application and supporting documents. Postal destination only; not a visit location.

The current official prescription-PAP product list names TRELEGY ELLIPTA and BREO ELLIPTA. The program is operated by the independent GSK Patient Access Programs Foundation. These forms are not for NUCALA, BENLYSTA or GSK oncology products. The current Medicare route requires proof of $600 in prescription spending in the calendar year and other income/coverage conditions. Ask the program to assess current requirements; no eligibility, coverage or enrollment is established here. This program is distinct from commercial savings coupons.

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

provider services

TRELEGY HCP samples and savings portal — technical support

Official page read
Phone866-735-8665

Technical help registering for or using the HCP samples and savings portal.

Published email

gskdtpsupport@synergistix.com

HCP samples/savings portal technical support. Not a PAP application, prescription or patient-record mailbox.

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

The current branded HCP page lists this telephone and email for the samples/savings portal. Portal registration is separate from the prior GSKPro login. No support hours, fax or mailing address were established. The separate savings coupon excludes Medicare and government-program participants; IRA negotiated-price selection does not establish coupon eligibility.

View source ↗ · Source checked 2026-10-22 · Source revision PMUS-FVUWCNT250018, November 2025; current page footer also retains a 2022 copyright year

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

provider services

TRELEGY — GSK suspected adverse-reaction reporting

Official page read
Phone888-825-5249

Manufacturer contact for reporting suspected adverse reactions to TRELEGY, as published on its HCP page.

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

This route is for manufacturer safety reporting. The reviewed page does not establish its hours or a direct safety-reporting email, fax or postal destination. It does not substitute for clinical advice or emergency care.

View source ↗ · Source checked 2026-10-22

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

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