How does ImpriMed predict drug responses?

Our predictions are made by artificial intelligence (AI) models trained to predict clinical outcomes from patient data inputs.

Clinical outcomes collected from oncologists include reports of progressive disease, stable disease, partial response, and complete response.

Patient data used as inputs by the AI models include readings from our live-cell drug sensitivity assay, flow cytometry, PARR, and patient information.Models are re-trained periodically to incorporate new data and refine performance.

Other Questions

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For patients who already have flow cytometry, can you just run the drug sensitivity profile?

No, we cannot run a drug sensitivity-only service. Please understand our AI-based drug response prediction models require flow cytometry and PARR parameters generated from our own instrumental setting. Even if the patient already has flow cytometry results from another laboratory, we need to run flow and PARR again anyway.

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What does the ImpriMed Personalized Prediction Profile include?

The Personalized Prediction Profile includes our Immunoprofile report and anticancer drug response predictions generated by artificial intelligence models. The predictions include estimates of both (1) the likelihood of a positive clinical response (partial response/ complete remission) to individual anticancer drugs and (2) the likelihood complete remission after 1 or 2 cycles of CHOP therapy, and the likelihood of early relapse after a successful CHOP regimen. Outcome predictions are currently provided for 13 individual drugs that are commonly used in many first-line and rescue protocols for the treatment of canine lymphoma (including CHOP, LOPP, MOPP, LPP, Tavonea only, etc…). Predictions are included for Doxorubicin, Cyclophosphamide, Vincristine, Vinblastine, Prednisone, Rabacfosadine (Tanovea®), L-Asparaginase, Lomustine, Mitoxantrone, Mechlorethamine, Dexamethasone, Chlorambucil, and Melphalan.

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What is the simulated dosing for a certain drug? MTD(maximum tolerated dosing) or metronomic?

Our models don't differentiate between different types of dosing, so they can be viewed as outcomes for standard clinical practice. For instance, if MTD is more common in practice, the models may more closely reflect MTD.

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When can I expect to receive the sample return boxes I requested online?

You can expect to receive the boxes in 7-12 days via FedEx Ground.

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Are patients on drug treatments when we look at the progression-free survival graph?

Yes, probably the patient would be taking some form of drug treatment when we look at the progression-free survival graph. Basically, the patients were not treatment free at the time.

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