Contracting and invoicing entity
言拓致优（四川）生物医学研究有限公司 (Yanto Health) can issue a special VAT invoice (增值税专用发票).
Medical Writing
About us
言拓致优（四川）生物医学研究有限公司 (Yanto Health) provides medical writing, evidence and statistics, and medical review and quality control support for pharmaceutical Medical Affairs, research publications and clinical development.
We undertake the agreed writing, structural review and fact checking. Signing and ultimate responsibility remain with the client.
01Medical Writing
Contracting entity and supplier onboarding
Onboarding documents
A business licence copy bearing the company seal, a confidentiality agreement template, a quality control process description, and bank and invoicing details can be provided through the client's supplier onboarding process.
Confidentiality agreement
A confidentiality agreement is signed before formal engagement. We can use the client's template or provide our own.
02Medical Writing
Confidentiality and compliance principles
Materials are used only for this project and are neither made public nor passed to third parties. Confidential materials are shared through a controlled project workspace and returned or destroyed on completion as instructed by the client.
Our contribution is disclosed in the acknowledgements in line with ICMJE and GPP 2022; we are not listed as authors. Writing and statistical support and funding sources are disclosed truthfully under Good Publication Practice 2022. We do not promise publication outcomes.
Artificial intelligence tools are used only for language editing, formatting and expanding search terms, not to generate medical facts, research data, references or conclusions.
03Medical Writing
Team information
14 professionals; 5 of them currently hold 17 journal editorial roles.
- Professionals
- 14 people
- Currently holding journal editorial roles
- 5 people
- Editorial roles
- 17 roles
All 14 professionals are foreign nationals and work overseas; all academic and content work is carried out remotely. Of the 17 editorial roles, 12 are held by 2 members; a further 3 members serve as reviewers for international journals.
The team currently holds editorial roles in spine surgery, neurosurgery, orthopaedics, nephrology and cardiovascular medicine, with no roles at journals in haematology, oncology or supportive care in oncology. Editorial status is used in the actual review process and does not constitute a promise of publication outcomes.
The list of roles is based on original CVs submitted by members; original CVs have been collected for 12 members, including 2 team leaders and 10 project team members. We have not independently verified these roles with the relevant journal editorial offices. After signing a confidentiality agreement, clients may verify members' names and the relevant materials; confirmation of appointments may be provided by the members themselves, or clients may verify appointments directly with the journals.
04Medical Writing
Project responsibilities and delivery checks
Each project assigns responsibilities across six roles: client liaison, medical lead, compliance reviewer, quality control reviewer, writing and editorial design, and project manager.
Before delivery, files undergo self-checks, independent quality control, and medical and compliance sign-off. Quality control staff do not write the files they review and may withhold release. The medical lead and compliance reviewer each have veto authority.
Standard provision includes at least 2 rounds of internal quality control plus 2 rounds of client revisions. See the quality and compliance page for responsibilities, round definitions and revision response times.
Figure caption
Before delivery, files undergo self-checks, independent quality control, and medical and compliance sign-off. Quality control staff do not write the files they review and may withhold release. The medical lead and compliance reviewer each have veto authority.
05Medical Writing
Responsibilities across six roles
Role descriptions define project responsibilities and do not promise six different people on every project.
- Client liaison
- A single contact remains in place throughout the service period; any necessary change is notified in writing in advance.
- Medical lead
- Reviews methodological and medical accuracy; one of the third-level signatories.
- Compliance reviewer
- Checks material classification, investigational products and prescribing information scope item by item; one of the third-level signatories.
- Quality control reviewer
- Does not write the file under review and may withhold release.
- Writing, editing and design
- Assigned by deliverable type; responsible for evidence verification and document preparation.
- Project manager
- Responsible for scheduling, delivery, comment logs and version management.
06Medical Writing
Project records and counting basis
As of 10 September 2026, the project management system (PMS) count covers all service types, without filtering by service type or outcome; 45 projects have no submission record.
- Recorded projects
- 178As of 10 September 2026, the project management system (PMS) count covers all service types, without filtering by service type or outcome; 45 projects have no submission record.
This is not a count of pharmaceutical projects, therapeutic-area projects, completed projects or published manuscripts. This page does not publish the number of manuscripts accepted by journals or calculate an acceptance rate.
Titles, journals, client organisations and project numbers are withheld under confidentiality agreements. Anonymised count details, excluding client organisations and titles, can be provided by study type and year of entry.
Regulatory submissions are a service area we are developing. We do not yet have a prior track record that we can cite publicly for NMPA regulatory submission projects.
Get started · Submit a request
Submit a medical writing request
Once the client provides target documents, quantities and the status of materials, we first issue a requirement confirmation form, followed by an itemised quotation and schedule. Reply within 24 hours (business days first).
Submit a medical writing requestReply within 24 hours (business days first) · contact@yantohealth.cn
This section describes our services. It does not concern any specific medicinal product and does not constitute drug advertising. The timelines, quality control and issue resolution processes described are our standard operating approach; the final scope, timelines, prices and obligations of each party are governed by the signed contract.
Our contribution is disclosed in the acknowledgements in line with ICMJE and GPP 2022; we are not listed as authors. For writing and statistical support for research publications, involvement and funding sources are disclosed truthfully under the International Committee of Medical Journal Editors recommendations and Good Publication Practice 2022. We do not promise publication outcomes.