The Certified Medical Publication Professional (CMPP™) credential is a formal, exam-based certification administered by the International Society for Medical Publication Professionals (ISMPP). It verifies expertise specifically in medical publication planning — developing and executing the plan by which company-sponsored or investigator-led clinical and scientific research becomes peer-reviewed manuscripts, abstracts, and presentations — and in the ethical and compliance standards that govern that process. This guide explains what CMPP certifies, who sits the exam, eligibility, exam structure, cost, and recertification, and how it differs from adjacent medical-writing and manuscript-editing credentials.
What CMPP certification actually verifies
ISMPP describes the CMPP as certifying three things: expertise as a medical publication professional, proficiency in Good Publication Practice (GPP), and knowledge across the full arc of professional medical publication planning — from strategy and authorship through submission, peer review, and post-publication dissemination — together with a demonstrated commitment to ethical and scientific-integrity standards. This is a narrower, more specific scope than “medical writing” as a discipline: CMPP is about planning, coordinating, and governing the publication process itself — who should author a given paper, how a publication plan is built and executed, how sponsor involvement and medical-writing support are disclosed, and how conflicts with GPP or ICMJE authorship criteria are avoided or resolved — rather than the craft of drafting the manuscript text itself.
Who CMPP is for
ISMPP positions the credential for medical publication professionals responsible for disseminating clinical research and information that influences medical decision-making and clinical practice. In practice this includes publication managers and directors at pharmaceutical, biotechnology, and medical-device companies; medical communications and medical affairs staff who coordinate sponsor-funded publication programs; and medical writers, agency staff, and consultants whose work centers on publication planning and governance rather than (or in addition to) manuscript drafting. It is a credential for the publication-planning and compliance function specifically, not a general medical-writing qualification.
Eligibility to sit the CMPP exam
ISMPP’s published eligibility criteria, set out in its CMPP Candidate Handbook, require candidates to document substantial hands-on publication-related work experience: either 4,000 hours of publication-related work experience for candidates who hold a qualifying college degree, or 10,000 hours for candidates without one. Because eligibility documentation requirements and any minor thresholds can be revised between handbook editions, candidates should confirm the current criteria directly against ISMPP’s own CMPP Candidate Handbook before applying rather than relying on a secondary summary, including this one.
Exam structure and format
The CMPP exam is a 150-question, scenario-based, multiple-choice, computer-based examination delivered under a three-hour time limit. Candidates can sit the exam remotely via Pearson’s OnVUE online proctoring or in person at one of Pearson VUE’s roughly 6,600 global test centers, reflecting ISMPP’s partnership with Pearson VUE and Professional Testing, Inc. for exam delivery. The exam is scored pass/fail against a psychometrically validated standard, and ISMPP reports an approximate 80% current pass rate. Content is organized around three knowledge domains that mirror the publication-planning lifecycle:
- Developing a publication plan — strategy, authorship determination, target-journal selection, and planning-stage governance.
- Implementing a publication plan — manuscript development coordination, disclosure practices, submission, and peer-review management.
- Fostering ethical and compliant behavior in publications — GPP alignment, ICMJE-consistent authorship, conflict-of-interest and funding disclosure, and avoiding practices such as ghost or guest authorship.
Candidates who do not pass receive a scaled score and category-level performance feedback rather than a simple fail notice, which ISMPP intends to support a focused retake.
Cost
As published on ISMPP’s own exam-details page: the standard exam fee is $595, with a reduced fee of $395 available for candidates from ISMPP-designated developing countries. A retake in the next available testing window costs $250. Candidates who are not already ISMPP members pay an additional $235 non-member administrative fee, which includes one complimentary year of ISMPP membership. Exam windows run periodically through the year (for example, ISMPP has published a September 2026 window with an August 2026 application deadline); candidates should check ISMPP’s current exam-details page for the live schedule and fees, since both can change between cycles.
Recertification
CMPP certification is valid for five years, not indefinitely. To recertify, credential holders choose one of two routes published in ISMPP’s CMPP Recertification and Credit Tracker Handbook: earn the required number of continuing education (CE) credits, or sit and pass the CMPP exam again. CE-based recertification requirements differ by certification cohort — professionals certified before 2017 generally recertify on a 50-credits-over-five-years schedule, while those certified from 2017 onward recertify on a 30-credits-over-three-years schedule, per ISMPP’s published handbook. Qualifying CE activity includes ISMPP U webinars and archived ISMPP conference sessions. As with eligibility and fees, recertification specifics are handbook-governed and subject to revision, so credential holders should track requirements against ISMPP’s current Recertification Handbook rather than a fixed interval assumed to be permanent.
How CMPP differs from AMWA’s Medical Writer Certified (MWC)
CMPP is frequently discussed alongside the American Medical Writers Association’s Medical Writer Certified (MWC) credential, and the two are sometimes assumed to overlap more than they do. AMWA’s MWC certifies broad competency across medical writing as a profession — regulatory, scientific, and promotional writing skills, and the practicalities of the medical writer role generally, tested through a 125-question exam built from AMWA’s published Examination Content Outline. CMPP, by contrast, is scoped specifically to medical publication planning and the ethical/compliance framework (GPP, ICMJE-aligned authorship, disclosure) that governs how sponsor-funded and investigator-led research gets published — it is a credential for the publication-planning and governance function, not a general medical-writing-craft credential. A working medical writer who focuses on publication planning and industry compliance is CMPP’s target candidate; a medical writer whose work centers on drafting regulatory, scientific, or promotional documents more broadly is better matched to AMWA’s MWC. The two credentials are not mutually exclusive — some professionals hold both — but they certify different, non-interchangeable scopes of competency, issued by different certifying bodies (ISMPP vs. AMWA).
CMPP in the broader medical-publications credential landscape
CMPP sits alongside, rather than duplicates, other credentials adjacent to scientific publishing. The BELS (Editor in the Life Sciences) certification verifies manuscript-editing proficiency specifically — terminology, structure, and ethics awareness applied to editing a life-sciences manuscript — a distinct skill from the publication-planning and governance competency CMPP certifies. Certification generally (CMPP, MWC, BELS, and non-medical-writing examples such as the Grant Professional Certified (GPC) credential in research administration) follows a similar pattern: a defined body of knowledge, an eligibility bar tied to real professional experience, a proctored exam, and a time-limited credential requiring active recertification — CMPP’s specific value is that it is the credential most directly tied to the GPP/ICMJE compliance layer of medical publications, which is exactly the layer where authorship and disclosure disputes (ghost authorship, undisclosed sponsor influence) tend to arise. See CASRAI’s entries on Good Publication Practice (GPP) and ghost authorship for the compliance framework CMPP is built to operationalize, and the scholarly writing pillar for CASRAI’s broader coverage of manuscript preparation and publication craft.
Frequently asked questions
What does CMPP stand for?
Certified Medical Publication Professional, a credential administered by the International Society for Medical Publication Professionals (ISMPP).
Is CMPP the same as a medical writing certification?
No. CMPP certifies competency in medical publication planning and the ethical/compliance standards (GPP, ICMJE-aligned authorship) that govern the publication process, not general medical-writing craft. AMWA’s Medical Writer Certified (MWC) credential covers broader medical-writing competency; the two are complementary, non-interchangeable credentials from different certifying bodies.
How many hours of experience do I need to sit the CMPP exam?
Per ISMPP’s CMPP Candidate Handbook, eligibility requires 4,000 hours of publication-related work experience with a qualifying college degree, or 10,000 hours without one. Confirm current criteria directly with ISMPP before applying.
How many questions are on the CMPP exam, and how long is it?
150 scenario-based, multiple-choice, computer-based questions, delivered under a three-hour time limit via Pearson VUE (in person or via OnVUE remote proctoring).
How much does the CMPP exam cost?
ISMPP’s published fees are $595 standard, $395 reduced (for candidates from designated developing countries), $250 for a next-window retake, plus a $235 non-member administrative fee (which includes one year of ISMPP membership) for candidates who are not already ISMPP members. Confirm current fees on ISMPP’s exam-details page, since fee schedules can change between testing cycles.
Does CMPP certification expire?
Yes. CMPP is valid for five years, after which holders must recertify either by earning the required continuing education credits (the exact CE schedule depends on original certification year) or by retaking and passing the exam.
