{"id":6891,"date":"2026-01-13T08:55:49","date_gmt":"2026-01-13T07:55:49","guid":{"rendered":"https:\/\/mediconomics.com\/?post_type=glossary&#038;p=6891"},"modified":"2026-08-24T22:05:40","modified_gmt":"2026-08-24T20:05:40","slug":"audit-plan","status":"publish","type":"glossary","link":"https:\/\/mediconomics.com\/en\/glossar\/audit-plan\/","title":{"rendered":"Audit Plan"},"content":{"rendered":"<p>An audit plan is the documented planning of individual audits or an audit program in a clinical trial. It determines on a risk basis which processes, systems, investigational sites or service providers are independently evaluated, at what time and according to which procedures. It thus serves quality assurance and the protection of trial participants as well as the reliability of trial data.<\/p>\n<h2>Purpose and classification<\/h2>\n<p>An audit independently reviews whether trial-related activities and records comply with the protocol, standard operating procedures, Good Clinical Practice and applicable requirements. The audit plan translates this task into forward-looking, traceable planning. It can refer to a single audit or coordinate several audits over a defined period. It describes at least the subject, approach, frequency and organizational framework of the planned audits.<\/p>\n<p>The sponsor remains responsible for trial quality, even if it delegates tasks to service providers. Therefore, planning can include sponsor processes, electronic systems, the selection and oversight of service providers, laboratories, pharmacovigilance processes, data management or investigational sites. Audit planning does not replace continuous quality steering, but supplements it with an independent evaluation of established processes.<\/p>\n<h2>Risk-based planning<\/h2>\n<p>The priorities of an audit plan are based on factors that can significantly influence the rights, safety and well-being of participants or the reliability of results. These include the importance of the trial for regulatory submission, number of participants, type and complexity of the trial, risks for participants and already known problems. A justified planning considers risks prior to trial start and during conduct, because new findings or deviations may require adjustments.<\/p>\n<p>Suitable sources of information include the risk assessment of the trial, findings from quality metrics, serious or recurring deviations, changes of critical service providers and indicators from centralized data reviews. The plan should make clear why an audit is conducted on-site, remotely or combined. For electronic data, access, audit trail, validation documents and data integrity are also to be defined as possible review focus areas. The risk assessment does not have to lead to the same depth of review for all areas, but justify appropriate prioritization.<\/p>\n<p>In practice, an audit plan arranges the type of audit, scope, criteria, responsible independent auditors, planned dates, reporting line and escalation mechanisms. It should consider interfaces, for example between sponsor and CRO or between central laboratory, investigational site and data management. Auditors must be independent of the audited activities and qualified for the task. Audit procedures must be documented and define the form and content of audit reports.<\/p>\n<p>The plan is a controlled quality document. Changes, for example after a critical finding, a substantial protocol amendment or the change of a system, must be made traceably. Corrective and preventive actions can result from an audit; however, their processing does not belong in the audit plan itself. Furthermore, it is important that information from monitoring can serve as a risk signal without removing the independence of the audit function.<\/p>\n<h2>Differentiation from audit report and monitoring plan<\/h2>\n<p>The audit report is not the audit plan. It documents the conduct, observations, findings and results of an actually performed audit. The audit plan is prepared beforehand and describes what, when and how to review. An audit certificate, in turn, merely confirms that an audit has taken place. Therefore, these documents have different purposes and must not be equated.<\/p>\n<p>The monitoring plan is also a separate neighboring term. Monitoring accompanies trial conduct routinely and serves to oversee progress and verify relevant information. Audits, on the other hand, independently evaluate whether processes for trial steering and conduct are appropriate and adhered to. A risk-based audit plan can consider findings from monitoring, but it neither replaces the monitoring plan nor the activities defined therein.<\/p>\n<h2>Relevance for clinical trials<\/h2>\n<p>A careful audit plan creates transparency about how independent quality assurance is aligned with essential risks. In everyday trial practice, this prevents reviews from occurring merely according to calendar or routine, while critical data flows, service providers or participant protection are insufficiently considered. Authorities and inspectors particularly assess whether responsibilities, documentation and direct access to relevant documents are traceably regulated.<\/p>\n<p>Full-service CROs such as Mediconomics support risk-based audit planning by combining risk assessment, quality management, vendor oversight, monitoring findings and data management. They coordinate audit programs, qualify auditors independently of the audited processes, document plan changes and follow up corrective and preventive actions in coordination with the sponsor and investigational sites.<\/p>\n<h2>Frequently Asked Questions (FAQ)<\/h2>\n<p><strong>Who approves an audit plan?<\/strong><\/p>\n<p>Approval follows the quality management system of the sponsor. Documented responsibilities and the independence of the audit function are decisive.<\/p>\n<p><strong>Must every investigational site be audited?<\/strong><\/p>\n<p>No. The selection should be risk-based. Relevant factors include complexity, participant safety, data importance and known problems.<\/p>\n<p><strong>May an audit take place remotely?<\/strong><\/p>\n<p>Yes, provided the method and access to required records are appropriate for the audit purpose. The plan should record the approach and justification.<\/p>\n<h2>Regulatory references<\/h2>\n<ul>\n<li>ICH E6(R3) Good Clinical Practice, Sections 3.10 and 3.11.2 \u2013 risk-based quality management and independent audits.<\/li>\n<li>ICH E8(R1) General Considerations for Clinical Studies \u2013 critical quality factors are already to be considered in trial design.<\/li>\n<li>EMA Guideline on computerised systems and electronic data in clinical trials \u2013 requirements for data integrity, audit trail and access.<\/li>\n<li>Regulation (EU) No 536\/2014 \u2013 protection of participants and reliable, robust trial data as a principle.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>An audit plan is the documented planning of individual audits or an audit program in a clinical trial. It determines on a risk basis which processes, systems, investigational sites or service providers are independently evaluated, at what time and according to which procedures. It thus serves quality assurance and the protection of trial participants as [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"glossary-cat":[],"class_list":["post-6891","glossary","type-glossary","status-publish","hentry"],"acf":[],"related_terms":"","external_url":"","internal_reference_id":"","_links":{"self":[{"href":"https:\/\/mediconomics.com\/en\/wp-json\/wp\/v2\/glossary\/6891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mediconomics.com\/en\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/mediconomics.com\/en\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/mediconomics.com\/en\/wp-json\/wp\/v2\/users\/10"}],"version-history":[{"count":2,"href":"https:\/\/mediconomics.com\/en\/wp-json\/wp\/v2\/glossary\/6891\/revisions"}],"predecessor-version":[{"id":7431,"href":"https:\/\/mediconomics.com\/en\/wp-json\/wp\/v2\/glossary\/6891\/revisions\/7431"}],"wp:attachment":[{"href":"https:\/\/mediconomics.com\/en\/wp-json\/wp\/v2\/media?parent=6891"}],"wp:term":[{"taxonomy":"glossary-cat","embeddable":true,"href":"https:\/\/mediconomics.com\/en\/wp-json\/wp\/v2\/glossary-cat?post=6891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}