Radioligand Therapy developed with confidence - with precise Dosimetry for clinical trials.

Oncosia is your partner for accurate and regulatory-compliant dosimetry – from preclinical research to Phase IV. We support CROs, sponsors, and study centers in running trials efficiently and smoothly: whether single- or multi-center, we deliver reliable dosimetry for any radionuclide used and ensure seamless study workflows.

Comprehensive dosimetry analyses

Our experts perform accurate dosimetry calculations for all clinically relevant radionuclides.

Biokinetic & Clearance, including Urine Analysis
Blood Pharmacokinetic Analysis
Absorbed dose (Gy), Absorbed Dose Coefficients (Gy/GBq), effective dose (mSv), effective dose coefficients (mSv/MBq)
Time-Activity curve analysis of organs, tumors and blood
Area under Curve (time-integrated activity coefficient, old name residence time) analysis of organs, tumors and blood
Dosage escalation Analysis
Blood-based & image-based bone marrow Analysis
Expertise with ¹⁷⁷Lu, ²²⁵Ac, ¹³¹I, ¹⁶¹Tb, ²¹²Pb, ⁶⁷Cu, ⁶⁸Ga, ⁹⁰Y, ¹⁶⁶Ho, and more

All results are delivered in clearly structured, transparent reports – directly usable for FDA and EMA submissions, ensuring a smooth study and approval process.

Imaging & Dosimetry Protocol and Equipement-SOPs

Structured protocols, standardized workflows, and scientific guidance – for consistent data quality and seamless clinical trials.

Protocols that simplify studies

We design tailored dosimetry protocols that fit seamlessly with your study design. Our experts define imaging acquisition parameters with scientific precision and practical applicability – they know what matters. Depending on the therapy, we select the appropriate methodology: hybrid, single-, or multi–time-point dosimetry. This ensures your study is scientifically robust, cost-efficient, and operationally feasible.

Unified SOPs for devices & workflows

Our SOPs guarantee that every study center operates to the same standards. From radionuclide calibrators to gamma and well counters to phantom validations – we standardize device configurations and workflows to ensure data consistency and comparability across all sites.

Scientific advisory & site qualification

You focus on your core competencies – we bring in the scientific expertise for dosimetry. From the very beginning, we support you with eligibility checks for study sites, conduct team training, and oversee the implementation of SOPs. This secures consistent processes, reduces risks and costs, and enables a smooth study start – whether remote or on-site.

Managed Rental Equipment & Phantom Studies

When study procedures disrupt clinical routines or specialized equipment is required at short notice, we close the gap: Oncosia provides rental equipment for dosimetry-related processes – including site communication, logistics, and technical services. This keeps your trial predictable, low-risk, and on schedule.

Rental equipment: dosimetry phantoms (e.g., NEMA/Jaszczak), precision scales, radionuclide calibrators, well/gamma counters, QC sets
Managed rental service: coordination with sites, shipping & transport (including insurance), timely delivery and return, plus management of external technical services such as calibration
Phantom studies & imaging protocol setup: from methodology definition to protocol implementation and evaluation. Depending on local regulations, these studies can also be conducted directly on-site by Oncosia.