--- title: Solutions | ctDNA for trials, research and clinics description: Whatever your setting, Simsen has a ctDNA solution built around it, across clinical trials, research labs and clinical care. Find the right fit. --- [Skip to the main content.](https://simsendiagnostics.com/solutions-overview#main-content) [![Simsen logotype](https://simsendiagnostics.com/hs-fs/hubfs/SD_logo%20medium-2.png?width=588&height=164&name=SD_logo%20medium-2.png "Simsen logotype")](https://simsendiagnostics.com?hsLang=en) [![Simsen logotype](https://simsendiagnostics.com/hs-fs/hubfs/SD_logo%20medium-2.png?width=588&height=164&name=SD_logo%20medium-2.png "Simsen logotype")](https://simsendiagnostics.com?hsLang=en) - [PLATFORM](https://simsendiagnostics.com/platform) - [Why Simsen](https://simsendiagnostics.com/why-simsen) - [Our technology](https://simsendiagnostics.com/platform-our-technology) - [Methodology](https://simsendiagnostics.com/platform-methodology) - [Find your approach](https://simsendiagnostics.com/find-your-approach) - [Delivered your way](https://simsendiagnostics.com/both-delivery-models) - [Solutions](https://simsendiagnostics.com/solutions-overview) - [EVIDENCE](https://simsendiagnostics.com/evidence-hub) - [Publications](https://simsendiagnostics.com/evidence-publications) - [Paediatric solid tumours](https://simsendiagnostics.com/evidence-paediatric-solid-tumours) - [CNS tumours & CSF ctDNA](https://simsendiagnostics.com/evidence-cns-csf-ctdna) - [White papers](https://simsendiagnostics.com/evidence-white-paper-ctdna-trials) - [COMPANY](https://simsendiagnostics.com/company-about) - [About us](https://simsendiagnostics.com/company-about) - [Team](https://simsendiagnostics.com/company-team) - [Contact us](https://simsendiagnostics.com/company-contact) - [News](https://simsendiagnostics.com/news) - [RESOURCES](https://simsendiagnostics.com/resources-hub) - [Sample collection guides](https://simsendiagnostics.com/resources-sample-collection-guides) - [Baseline kit guide](https://simsendiagnostics.com/baseline-collection-kit) - [Follow-up kit guide](https://simsendiagnostics.com/resources-followup-collection-kit) Search [![Request a conversation](https://hubspot-no-cache-eu1-prod.s3.amazonaws.com/cta/default/25734893/interactive-412216133822.png)](https://simsendiagnostics.com/hs/cta/wi/redirect?encryptedPayload=AVxigLLbnu%2FCnyMLonvIsvW5xEUVdEAugF5XV0xF0W041lyh%2FMzX5m57LJ9ecxQZGzQ6tbrXU%2FFiPyhs3GCjT8I8FtzpUGWc%2B%2BzMpSm8ZspDQayptXXMUZCaJvOZ3VNrOxIxthmePS5llSXQu5w76nVQu6bKxQU8irax%2F1BD%2Bj9SJWP8SnjT60abc%2FmHDaTCzm9DU4sYNKCi&webInteractiveContentId=412216133822&portalId=25734893&hsLang=en) Toggle Menu Search Toggle Menu [![Request a conversation](https://hubspot-no-cache-eu1-prod.s3.amazonaws.com/cta/default/25734893/interactive-412216133822.png)](https://simsendiagnostics.com/hs/cta/wi/redirect?encryptedPayload=AVxigLLbnu%2FCnyMLonvIsvW5xEUVdEAugF5XV0xF0W041lyh%2FMzX5m57LJ9ecxQZGzQ6tbrXU%2FFiPyhs3GCjT8I8FtzpUGWc%2B%2BzMpSm8ZspDQayptXXMUZCaJvOZ3VNrOxIxthmePS5llSXQu5w76nVQu6bKxQU8irax%2F1BD%2Bj9SJWP8SnjT60abc%2FmHDaTCzm9DU4sYNKCi&webInteractiveContentId=412216133822&portalId=25734893&hsLang=en) - [PLATFORM](https://simsendiagnostics.com/platform) - [Why Simsen](https://simsendiagnostics.com/why-simsen) - [Our technology](https://simsendiagnostics.com/platform-our-technology) - [Methodology](https://simsendiagnostics.com/platform-methodology) - [Find your approach](https://simsendiagnostics.com/find-your-approach) - [Delivered your way](https://simsendiagnostics.com/both-delivery-models) - [Solutions](https://simsendiagnostics.com/solutions-overview) - [EVIDENCE](https://simsendiagnostics.com/evidence-hub) - [Publications](https://simsendiagnostics.com/evidence-publications) - [Paediatric solid tumours](https://simsendiagnostics.com/evidence-paediatric-solid-tumours) - [CNS tumours & CSF ctDNA](https://simsendiagnostics.com/evidence-cns-csf-ctdna) - [White papers](https://simsendiagnostics.com/evidence-white-paper-ctdna-trials) - [COMPANY](https://simsendiagnostics.com/company-about) - [About us](https://simsendiagnostics.com/company-about) - [Team](https://simsendiagnostics.com/company-team) - [Contact us](https://simsendiagnostics.com/company-contact) - [News](https://simsendiagnostics.com/news) - [RESOURCES](https://simsendiagnostics.com/resources-hub) - [Sample collection guides](https://simsendiagnostics.com/resources-sample-collection-guides) - [Baseline kit guide](https://simsendiagnostics.com/baseline-collection-kit) - [Follow-up kit guide](https://simsendiagnostics.com/resources-followup-collection-kit) [For clinical trials Pharma and CROs Validate MRD endpoints, cut trial-arm cost, build EU regulatory readiness. Design a trial assay →](https://simsendiagnostics.com/solutions-trials?hsLang=en) [For research and labs Translational oncology See signal in paediatric and early-stage samples your current platform misses. Send samples or run SiMSen-Seq in-house. See the signal →](https://simsendiagnostics.com/solutions-research?hsLang=en) [For clinics Premium oncology monitoring Detect minimal residual disease ahead of imaging. Logistics across the EU, UK and EEA. Detect relapse earlier →](https://simsendiagnostics.com/solutions-clinic?hsLang=en) [Home](https://simsendiagnostics.com?hsLang=en) / Solutions Solutions # Three audiences. *Three ways* we work with you. Whether you are designing a clinical trial, running a translational laboratory, or monitoring oncology patients, we shape ultra-sensitive ctDNA around how you actually work. Pick the page that sounds like you. ![Clinicians discussing a trial](https://simsendiagnostics.com/hubfs/AI-Generated%20Media/Images/Miniature%20Scene%20with%20Detailed%20Architecture%20and%20Vibrant%20Colors.png) For clinical trials ### Validate MRD endpoints. Move faster. You build ctDNA endpoints into your European oncology trial with raw data access and co-publication built in. For pharma teams and CROs running phase I to III oncology trials in Europe. - Trial-arm cost reduction through earlier endpoint signal - MRD endpoints validated in head-to-head studies - EU regulatory readiness, GDPR-native logistics - Protocol design support and co-publication [Read the clinical trials page →](https://simsendiagnostics.com/solutions-trials?hsLang=en) ![Man working in Simsen's laboratory](https://simsendiagnostics.com/hubfs/Simsen-Lab%20-%201.png) For Research & Labs ### See signals others miss. You detect parts-per-million variants in paediatric and early-stage samples your current platform calls negative. For translational oncology groups. - Low-AF detection in low-input samples - Send samples, or run SiMSen-Seq on your own instruments - Full raw data access, open pipeline, client bioinformatics collaboration - Co-publication on translational findings [Read the Research & Labs page →](https://simsendiagnostics.com/solutions-research?hsLang=en) ![Clinician Reviewing Results on Paper](https://simsendiagnostics.com/hubfs/AI-Generated%20Media/Images/Southern%20European%20Clinician%20Reviewing%20Results%20on%20Paper-1.png) FOR CLINICS ### Catch relapse before imaging does. You see minimal residual disease in patients months ahead of standard surveillance, with EU logistics and time-zone-aligned support. For premium private  oncology clinics in the EU, EEA, and the UK. - Personalised ctDNA monitoring per patient - Lead time over imaging-based surveillance - EUR / SEK / GBP pricing, local logistics, time-zone working hours - Interpretation support [Read the clinic page →](https://simsendiagnostics.com/solutions-clinic?hsLang=en) Trusted by leading European clinics, hospitals and biotechs ![vg-university-hospital logo](https://simsendiagnostics.com/hubfs/Customer%20logo%20tp%20png%20files/vg-university-hospital.png) ![vhio](https://simsendiagnostics.com/hubfs/Customer%20logo%20tp%20png%20files/vhio.png) ![onecarbon](https://simsendiagnostics.com/hubfs/Customer%20logo%20tp%20png%20files/onecarbon.png) ![epistamaibio](https://simsendiagnostics.com/hubfs/Customer%20logo%20tp%20png%20files/epistamaibio.png) ![docrates](https://simsendiagnostics.com/hubfs/Customer%20logo%20tp%20png%20files/docrates.png) ![neogap](https://simsendiagnostics.com/hubfs/Customer%20logo%20tp%20png%20files/neogap.png) DELIVERED YOUR WAY ## Two ways to work with us. Same chemistry, same sensitivity You can ship samples to our lab, or you can run SiMSen-Seq on your own instruments. Whichever you choose, you keep the data and the science. ### Full-service Ship samples to our ISO 15189-compliant (accreditation in progress) lab in Sweden. We handle library prep, sequencing, variant calling and reporting. [Compare both delivery models →](https://simsendiagnostics.com/both-delivery-models?hsLang=en) ### LabSuite Run SiMSen-Seq on your own Illumina instruments. We supply reagents, software, training and ongoing support. [Compare both delivery models →](https://simsendiagnostics.com/both-delivery-models?hsLang=en) Talk to us ### Speak to our scientific team. A real human, in CET/CEST time zone, who has run samples like yours. [inbox@simsendiagnostics.com →](mailto:inbox@simsendiagnostics.com) [Request a conversation →](https://simsendiagnostics.com/start-a-conversation?hsLang=en)   ![full_lockup_white_CMYK kopia](https://simsendiagnostics.com/hs-fs/hubfs/full_lockup_white_CMYK%20kopia.png?width=166&height=45&name=full_lockup_white_CMYK%20kopia.png) **Visiting and postal address:** Pepparedsleden 1 431 53 Mölndal, Sweden **Shipping address:** c/o AstraZeneca R&D Mölndal Pepparedsleden 3 431 53 Mölndal, Sweden PLATFORM PLATFORM - [Platform overview](https://simsendiagnostics.com/platform) - [Why Simsen](https://simsendiagnostics.com/why-simsen) - [Our technology](https://simsendiagnostics.com/platform-our-technology) - [Delivered your way](https://simsendiagnostics.com/both-delivery-models) SOLUTIONS SOLUTIONS - [For clinical trials](https://simsendiagnostics.com/solutions-trials) - [For research and labs](https://simsendiagnostics.com/solutions-research) - [For clinics](https://simsendiagnostics.com/solutions-clinic) - [Solutions overview](https://simsendiagnostics.com/solutions-overview) COMPANY COMPANY - [About](https://simsendiagnostics.com/company-about) - [News](https://simsendiagnostics.com/news) - [Team](https://simsendiagnostics.com/company-team) - [Contact](https://simsendiagnostics.com/company-contact) - [Privacy policy](https://simsendiagnostics.com/legal-privacy-policy) - [Cookie Policy](https://simsendiagnostics.com/legal-cookie-policy) - [Terms of use](https://simsendiagnostics.com/legal-terms-of-use) © 2026 Simsen Diagnostics AB, All rights reserved. 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