GSK website screenshot

GSK

GSK plc (formerly GlaxoSmithKline, rebranded in May 2022) is a global biopharma headquartered in the United Kingdom and dual-listed on the London Stock Exchange and NYSE under the ticker GSK. Following the July 2022 spin-off of its consumer-health business as Haleon, GSK is now a focused biopharma operating across four therapeutic areas — infectious diseases, HIV, oncology, and respiratory/immunology/inflammation — with flagship vaccine franchises including Shingrix and Arexvy and an HIV joint venture (ViiV Healthcare) held with Pfizer and Shionogi. GSK does not publish a public developer portal or commercial REST APIs. Machine-readable surfaces are limited to press, podcast and investor RSS feeds, the GSK Study Register and the ClinicalStudyDataRequest (CSDR) consortium portal for patient-level clinical trial data, registrations on ClinicalTrials.gov, and R/Python tooling published by the GSK-Biostatistics GitHub organization.

GSK is profiled on the APIs.io network. Tagged areas include Pharmaceutical, Biotechnology, Vaccines, HIV, and Oncology.

GSK’s developer surface includes YouTube channel, engineering blog, changelog, support, and 19 more developer resources.

23.6/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs 11 Features 8 Use Cases
PharmaceuticalBiotechnologyVaccinesHIVOncologyHealthcareClinicalTrials

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 23.6/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 7.4 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/gsk: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Features 11

Notable capabilities this provider offers.

GSK Study Register

Public web register disclosing protocol summaries and results for GSK-sponsored clinical trials. Over 7,400 protocol summaries and 6,500 results summaries published since the re...

Patient-Level Clinical Data Sharing

GSK is a founding sponsor of ClinicalStudyDataRequest.com (CSDR), a 13-sponsor consortium portal where qualified researchers can request anonymized patient-level clinical study ...

Clinical Study Reports

More than 2,700 redacted Clinical Study Reports (CSRs) for approved GSK medicines and vaccines published since 2000, available through the Study Register and CSDR.

ClinicalTrials.gov Registration

All GSK-sponsored interventional studies are registered and result-reported on ClinicalTrials.gov, the US federal registry, which itself offers a public REST API for third-party...

ViiV Healthcare Study Register

Separate HIV-focused trial register operated by GSK's ViiV Healthcare joint venture at viiv-studyregister.com.

Press & Investor RSS

Five RSS feeds covering press releases, Behind the Science magazine, Behind the Science podcast, RNS stock-exchange announcements, and SEC filings (CIK 0001131399).

GSK Biostatistics Open Source

29 public repositories of R and Python statistical tooling for clinical reporting (tfrmt, gto, slushy, beastt, cicalc) and CDISC clinical-data handling on Neo4j (neo4cdisc, neoi...

Healthcare Professional Portal

gskpro.com provides authenticated HCPs with prescribing information, medical information requests, and product safety materials by country.

Supplier Portal

supplier.gsk.com gateway for registered suppliers covering invoice status, bank-detail management, and procurement onboarding.

Distributor & Wholesaler EDI

Drug ordering, returns, chargebacks, and shipment notifications are exchanged with US distributors via X12 EDI rather than a public API.

Pharmacovigilance Reporting

Adverse-event reports follow ICH E2B(R3) and are routed to regulators (FDA FAERS, EudraVigilance) rather than a public ingest API.

Scroll for all 11

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Gsk Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Gsk Vulnerability Disclosure

security.txt · contact published

SECURITY

Use Cases 8

What developers build with this provider.

Clinical Research Data Discovery

Find and link GSK-sponsored studies into clinical research and evidence-generation platforms via the GSK Study Register and ClinicalTrials.gov.

Real-World Evidence Studies

Researchers combine GSK trial data accessed through CSDR with external real-world evidence sources for secondary analyses.

Vaccine Surveillance

Public health agencies and academic groups track Shingrix, Arexvy RSV, and other GSK vaccine outcomes via published trial results.

HIV Research

Researchers integrate ViiV Healthcare HIV trial registrations and publications into HIV evidence platforms.

Clinical Reporting Automation

Pharma and CRO biostatistics teams adopt GSK-Biostatistics R packages (tfrmt, gto, slushy) for CDISC-aligned clinical report tables.

Pharma Supply Chain Integration

Distributors integrate order, shipment, and chargeback flows with GSK's commercial supply chain via X12 EDI.

Medical Affairs Engagement

HCPs and medical-information vendors retrieve dosing, contraindication, and interaction information via gskpro.com.

ESG & Sustainability Reporting

Investors and rating agencies consume GSK's Annual Report, Nature Report, and Modern Slavery Act statement for ESG due diligence.

Scroll for all 8

Integrations 6

Pre-built integrations with other platforms and tools.

ClinicalStudyDataRequest.com (CSDR)

13-sponsor consortium portal (Astellas, Bayer, Boehringer Ingelheim, Daiichi Sankyo, Eisai, GSK, Lilly, Novartis, Roche, Sanofi, Takeda, UCB, ViiV) for patient-level clinical tr...

ClinicalTrials.gov

US federal clinical trial registry where all GSK-sponsored interventional studies are registered and result-reported.

EU Clinical Trials Register

European registry (EU CTR / CTIS) for GSK trials conducted in EU/EEA.

trialsummaries.com

Industry-wide platform for lay-language clinical trial result summaries.

ViiV Healthcare

HIV-focused joint venture owned by GSK (majority), Pfizer, and Shionogi; operates its own trial register and product portfolio.

Haleon

Consumer healthcare company spun off from GSK in July 2022; no longer part of GSK plc.

Resources

Get Started 1

Portal, sign-up, and the first successful call

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 4

Authentication, authorization, and security posture

Learn 1

Tutorials, courses, talks, and written guidance

Operate 3

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 6

The organization behind the API

Other 6

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: gsk
url: https://raw.githubusercontent.com/api-evangelist/gsk/refs/heads/main/apis.yml
name: GSK
type: Index
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/gsk.png
tags:
- Pharmaceutical
- Biotechnology
- Vaccines
- HIV
- Oncology
- Healthcare
- ClinicalTrials
description: GSK plc (formerly GlaxoSmithKline, rebranded in May 2022) is a global biopharma headquartered in the United Kingdom
  and dual-listed on the London Stock Exchange and NYSE under the ticker GSK. Following the July 2022 spin-off of its consumer-health
  business as Haleon, GSK is now a focused biopharma operating across four therapeutic areas — infectious diseases, HIV, oncology,
  and respiratory/immunology/inflammation — with flagship vaccine franchises including Shingrix and Arexvy and an HIV joint
  venture (ViiV Healthcare) held with Pfizer and Shionogi. GSK does not publish a public developer portal or commercial REST
  APIs. Machine-readable surfaces are limited to press, podcast and investor RSS feeds, the GSK Study Register and the ClinicalStudyDataRequest
  (CSDR) consortium portal for patient-level clinical trial data, registrations on ClinicalTrials.gov, and R/Python tooling
  published by the GSK-Biostatistics GitHub organization.
created: '2026-05-23'
modified: '2026-05-23'
specificationVersion: '0.19'
apis: []
common:
- type: VulnerabilityDisclosure
  url: security/gsk-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/gsk-domain-security.yml
- type: Website
  url: https://www.gsk.com
- type: GitHubOrganization
  url: https://github.com/GSK-Biostatistics
- type: LinkedIn
  url: https://www.linkedin.com/company/gsk
- type: X
  url: https://x.com/GSK
- type: YouTube
  url: https://www.youtube.com/user/GSKvision
- type: Blog
  url: https://www.gsk.com/en-gb/behind-the-science-magazine/
- type: Newsletter
  url: https://feed.podbean.com/behindthescience/feed.xml
- type: ChangeLog
  url: https://www.gsk.com/en-gb/media/press-releases/
- type: ClinicalTrials
  url: https://www.gsk-studyregister.com/en/
- type: DataSharing
  url: https://www.clinicalstudydatarequest.com
- type: Transparency
  url: https://www.gsk.com/en-gb/innovation/trials/data-transparency/
- type: Partners
  url: https://www.gsk.com/en-gb/innovation/partnerships/
- type: Suppliers
  url: https://supplier.gsk.com
- type: Customers
  url: https://www.gskpro.com
- type: Investors
  url: https://www.gsk.com/en-gb/investors/
- type: TrustCenter
  url: https://www.gsk.com/en-gb/responsibility/
- type: PrivacyPolicy
  url: https://www.gsk.com/en-gb/privacy-notice/
- type: TermsOfService
  url: https://www.gsk.com/en-gb/terms-of-use/
- type: Contact
  url: https://www.gsk.com/en-gb/contact-us/
- type: Support
  url: https://www.gsk.com/speakup
- type: Resources
  url: https://www.gsk.com/en-gb/media/rss-feeds/
- type: Features
  data:
  - name: GSK Study Register
    description: Public web register disclosing protocol summaries and results for GSK-sponsored clinical trials. Over 7,400
      protocol summaries and 6,500 results summaries published since the register launched in 2004; search-only, no documented
      API.
  - name: Patient-Level Clinical Data Sharing
    description: GSK is a founding sponsor of ClinicalStudyDataRequest.com (CSDR), a 13-sponsor consortium portal where qualified
      researchers can request anonymized patient-level clinical study data subject to Independent Review Panel approval and
      a Data Sharing Agreement.
  - name: Clinical Study Reports
    description: More than 2,700 redacted Clinical Study Reports (CSRs) for approved GSK medicines and vaccines published
      since 2000, available through the Study Register and CSDR.
  - name: ClinicalTrials.gov Registration
    description: All GSK-sponsored interventional studies are registered and result-reported on ClinicalTrials.gov, the US
      federal registry, which itself offers a public REST API for third-party integration.
  - name: ViiV Healthcare Study Register
    description: Separate HIV-focused trial register operated by GSK's ViiV Healthcare joint venture at viiv-studyregister.com.
  - name: Press & Investor RSS
    description: Five RSS feeds covering press releases, Behind the Science magazine, Behind the Science podcast, RNS stock-exchange
      announcements, and SEC filings (CIK 0001131399).
  - name: GSK Biostatistics Open Source
    description: 29 public repositories of R and Python statistical tooling for clinical reporting (tfrmt, gto, slushy, beastt,
      cicalc) and CDISC clinical-data handling on Neo4j (neo4cdisc, neointerface, tab2neo).
  - name: Healthcare Professional Portal
    description: gskpro.com provides authenticated HCPs with prescribing information, medical information requests, and product
      safety materials by country.
  - name: Supplier Portal
    description: supplier.gsk.com gateway for registered suppliers covering invoice status, bank-detail management, and procurement
      onboarding.
  - name: Distributor & Wholesaler EDI
    description: Drug ordering, returns, chargebacks, and shipment notifications are exchanged with US distributors via X12
      EDI rather than a public API.
  - name: Pharmacovigilance Reporting
    description: Adverse-event reports follow ICH E2B(R3) and are routed to regulators (FDA FAERS, EudraVigilance) rather
      than a public ingest API.
- type: UseCases
  data:
  - name: Clinical Research Data Discovery
    description: Find and link GSK-sponsored studies into clinical research and evidence-generation platforms via the GSK
      Study Register and ClinicalTrials.gov.
  - name: Real-World Evidence Studies
    description: Researchers combine GSK trial data accessed through CSDR with external real-world evidence sources for secondary
      analyses.
  - name: Vaccine Surveillance
    description: Public health agencies and academic groups track Shingrix, Arexvy RSV, and other GSK vaccine outcomes via
      published trial results.
  - name: HIV Research
    description: Researchers integrate ViiV Healthcare HIV trial registrations and publications into HIV evidence platforms.
  - name: Clinical Reporting Automation
    description: Pharma and CRO biostatistics teams adopt GSK-Biostatistics R packages (tfrmt, gto, slushy) for CDISC-aligned
      clinical report tables.
  - name: Pharma Supply Chain Integration
    description: Distributors integrate order, shipment, and chargeback flows with GSK's commercial supply chain via X12 EDI.
  - name: Medical Affairs Engagement
    description: HCPs and medical-information vendors retrieve dosing, contraindication, and interaction information via gskpro.com.
  - name: ESG & Sustainability Reporting
    description: Investors and rating agencies consume GSK's Annual Report, Nature Report, and Modern Slavery Act statement
      for ESG due diligence.
- type: Integrations
  data:
  - name: ClinicalStudyDataRequest.com (CSDR)
    description: 13-sponsor consortium portal (Astellas, Bayer, Boehringer Ingelheim, Daiichi Sankyo, Eisai, GSK, Lilly, Novartis,
      Roche, Sanofi, Takeda, UCB, ViiV) for patient-level clinical trial data sharing.
  - name: ClinicalTrials.gov
    description: US federal clinical trial registry where all GSK-sponsored interventional studies are registered and result-reported.
  - name: EU Clinical Trials Register
    description: European registry (EU CTR / CTIS) for GSK trials conducted in EU/EEA.
  - name: trialsummaries.com
    description: Industry-wide platform for lay-language clinical trial result summaries.
  - name: ViiV Healthcare
    description: HIV-focused joint venture owned by GSK (majority), Pfizer, and Shionogi; operates its own trial register
      and product portfolio.
  - name: Haleon
    description: Consumer healthcare company spun off from GSK in July 2022; no longer part of GSK plc.
- type: Compliance
  data:
  - name: HIPAA
    description: US operations involving protected health information are subject to HIPAA Privacy and Security Rules.
  - name: GDPR
    description: European patient and trial data handling is governed by the EU General Data Protection Regulation.
  - name: FDA 21 CFR Part 11
    description: Electronic records and signatures supporting GSK's regulated processes follow FDA 21 CFR Part 11 requirements.
  - name: GxP (GMP / GCP / GLP / GVP)
    description: Manufacturing, clinical, lab, and pharmacovigilance practices follow applicable Good Practice standards.
  - name: ICH E2B
    description: Adverse-event reporting follows the ICH E2B(R3) standard for individual case safety reports.
  - name: CDISC SDTM / ADaM
    description: Clinical trial submission data follows CDISC Study Data Tabulation Model and Analysis Data Model standards.
  - name: UK Modern Slavery Act
    description: Annual Modern Slavery Act statement published covering GSK's supply chain due diligence.
- type: GitHubRepository
  data:
  - name: tfrmt
    url: https://github.com/GSK-Biostatistics/tfrmt
    description: R package for clinical-report table formatting (89 stars).
  - name: gto
    url: https://github.com/GSK-Biostatistics/gto
    description: gt tables in officeverse (31 stars).
  - name: neointerface
    url: https://github.com/GSK-Biostatistics/neointerface
    description: Python Neo4j interface (25 stars).
  - name: slushy
    url: https://github.com/GSK-Biostatistics/slushy
    description: R table-related tooling (21 stars).
  - name: neo4cdisc
    url: https://github.com/GSK-Biostatistics/neo4cdisc
    description: CDISC metadata and clinical data loading into Neo4j (11 stars).
  - name: tab2neo
    url: https://github.com/GSK-Biostatistics/tab2neo
    description: Python utilities for loading tabular data into Neo4j graphs.
  - name: docorator
    url: https://github.com/GSK-Biostatistics/docorator
    description: R documentation utilities (7 stars).
  - name: tfrmtbuilder
    url: https://github.com/GSK-Biostatistics/tfrmtbuilder
    description: R table formatting builder (6 stars).
  - name: beastt
    url: https://github.com/GSK-Biostatistics/beastt
    description: Bayesian statistical tooling (6 stars).
  - name: cicalc
    url: https://github.com/GSK-Biostatistics/cicalc
    description: Confidence interval calculations in R (4 stars).
plansReconciled: false
rateLimitsReconciled: false
finopsReconciled: false
position: Consuming
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com