LavieuxLabs · Health technology R&D
PharmaDeux shows the physician risky drug combinations in polypharmacy at the moment of prescription. Shield catches reimbursement and audit risks before a claim is submitted. In both, a qualified person makes the final decision and every step is recorded.
Products
One works on prescriptions, the other on claims. In both, you can see which rule raised an alert, the same input gives the same result, and a qualified person decides.
Clinical decision support · medication safety
Clinical decision support software alerting physicians to cumulative organ burden and toxicity at the moment of prescription. Each alert is shown with the rule and threshold that triggered it.
Revenue integrity · claim pre-check
Pre-claim revenue integrity platform identifying reimbursement and audit risks before submission. A risky line item goes to the specialist's queue together with the reason.
Standards
We list each standard we work against and where we stand on it. Where something is not finished yet, we say so.
No generative model in the decision path. The same input and rule version always give the same output.
Every assessment and decision is written to an append-only log; each entry carries the digest of the one before.
The system produces suggestions and risk signals; a qualified clinician or specialist makes the final decision.
Every alert and score is shown with the rule, parameter and threshold that triggered it.
Clinical parameters are calculated with the correct method and unit; a score is never presented as a measurement.
The clinical data model is built on HL7 FHIR R4 resources.
Role-based access and per-institution isolation; personal data is processed only as far as needed.
PharmaDeux is positioned as medical device software under MDR Rule 11. It does not have a CE mark yet.
Verification and decision
No step is skipped. Each step's output is the next step's input, and each is recorded.
Input
A prescription, lab result or claim line is mapped to HL7 FHIR R4 resources. Missing fields are flagged, not silently skipped.
Output · FHIR R4 resources
Assessment
A versioned rule set assesses the input. The same input and rule version always give the same result.
Output · Finding · rule ID · threshold
Approval
The physician, pharmacist or revenue specialist sees the finding with its reason, then approves, corrects or rejects it.
Output · Decision · reason
Record
Input, rule version, result and decision are written to an append-only log. Months later, you can reproduce the same decision exactly.
Output · Append-only log
Pilot programme
Together we write down the scope, which data is accessed and what counts as success, in a non-binding Letter of Intent (LOI).
Clinical pharmacy units, medication safety committees and ward physicians.
Units handling billing, pre-authorisation and SGK reimbursement.
University hospitals and research groups that want to run a joint validation study.