Hospital and clinic pharmacies depend on details Odoo core was never designed to track: which physician prescribed what, whether the exact batch being dispensed has expired, whether two drugs on the same prescription interact, and whether the person at the counter is even authorised to hand over a controlled substance. Out of the box, point_of_sale treats a drug like any other product, stock gives you lots and expiry dates but no dispensing logic on top of them, and there is no concept of a prescription, a prescriber, a dosage line, or a clinical warning anywhere in the data model. Teams end up bolting spreadsheets and manual double-checks onto Odoo, which is exactly where dispensing errors and expired-stock write-offs creep in. A typical off-the-shelf apps.odoo.com module usually covers one slice — a prescription form, say — but rarely wires the prescription, the POS counter, batch/expiry enforcement, and interaction alerts into one coherent flow scoped to your formulary.

This is a build-to-order solution, not an existing download. ECOSIRE designs and builds a dedicated Odoo module for your pharmacy on top of the native stock, product, and point_of_sale foundations, so you keep standard costing, valuation, and accounting. Technically, we introduce new models via models.Model — a pharmacy.prescription header with pharmacy.prescription.line records, a prescriber linked through res.partner, and dispensing records tied back to stock.move.line so every unit dispensed is traceable to a batch. Drug master data extends product.template with fields for generic name, strength, dosage form, controlled-substance schedule, and interaction groups. Compute methods using @api.depends derive expiry status, days-to-expiry, and remaining-quantity per lot; interaction checks run as an @api.constrains/onchange pair that flags conflicting interaction_group values across the lines of a single prescription before the sale is confirmed.

On the counter, we extend the POS with an OWL screen that requires a valid prescription before controlled or prescription-only items can be added, enforces First-Expiry-First-Out lot selection, blocks expired or near-expiry batches, and surfaces the interaction and allergy warnings inline. Access is governed by ir.model.access.csv plus record rules so pharmacists, technicians, and cashiers see only what their role permits — for example, only a licensed pharmacist can override a soft-block warning, and the override is written to an audit log. QWeb reports produce the dispensing label, the prescription record, and controlled-substance registers; automated actions (server actions on a scheduled ir.cron) email or notify staff about batches approaching expiry and stock falling below the reorder point. Everything is exposed over the standard XML-RPC/JSON-RPC API so an HIS, e-prescribing service, or insurance/claims system can push prescriptions in and pull dispensing data out. The module is built and tested against Odoo 17.0, 18.0, and 19.0, and we confirm at scoping whether your dispensing logic needs Enterprise-only features (such as advanced barcode or full accounting) or runs entirely on Community.

Delivery is build-to-order: it starts with a short scoping call to map your formulary, dispensing rules, roles, and integrations, after which we send a fixed written quotation and a delivery plan. Typical delivery is one working week from confirmed scope, depending on integration and localisation depth. We build on an isolated branch, hand over on a staging database for UAT, then install to production with a rollback plan. Pricing starts from $999 (indicative, single-company base scope); multi-branch dispensing, controlled-substance regulatory registers, HIS/e-prescribing integrations, insurance-claim workflows, and historical drug-master data migration increase the quoted scope.