GPO Contracts and EVD: How a New Manufacturer Gets on the Shelf

A new EVD manufacturer usually reaches US hospital shelves through one of three doors: a national GPO contract awarded in a category review, a regional or IDN agreement, or a local purchase justified through value analysis. National awards come last for most new lines. Distributors with strong hospital relationships typically open the other two doors first.

How do GPOs shape what hospitals buy?

Group purchasing organizations negotiate contracts with suppliers on behalf of their member hospitals. By pooling the purchasing volume of many facilities, they aim to secure better pricing and terms than a single hospital could negotiate alone. Members then buy from contracted suppliers, often with pricing tiers linked to how much of a category they commit to one vendor.

For a category like external ventricular drainage, the GPO contract tells supply chain which systems are on contract and at what price. It does not, by itself, tell nurses or neurosurgeons which system to use. That is why contracts and clinical preference have to line up before a product is really adopted.

GPO categories are reviewed on cycles, typically every few years. Between reviews, the contracted suppliers are relatively protected. A new manufacturer that arrives mid-cycle has to work through other routes until the category opens again.

Why does a new EVD line rarely start with a national award?

When a GPO reviews a category, it looks for suppliers who can serve members nationally, with dependable supply, established customer service and a track record in the market. A manufacturer that is new to US hospitals, however strong its products are elsewhere, will find it hard to compete for a national award against incumbents on the first attempt.

There are also practical reasons. A national contract creates obligations to supply every member who asks, to support conversions in many regions at once and to report sales. A new line usually builds that capacity gradually, territory by territory, with distribution partners who already know the hospitals.

What are the realistic paths to the shelf?

The first three paths are where most new EVD lines start. Each one builds evidence that the product is wanted, supported and supplied reliably, which is exactly what a GPO looks for when the national category opens.

The paths are not mutually exclusive. A hospital may agree a local arrangement for a drainage system while its GPO contract remains in place for other products, and an IDN may adopt a system across several hospitals after one site has evaluated it successfully. Distributors who keep track of these relationships can see where a single win is likely to spread.

What does a GPO or IDN expect from the manufacturer?

Whichever path is used, supply chain teams ask for broadly the same information. Having it ready, in English and well organized, shortens the process considerably. A manufacturer should be able to provide:

• company information, manufacturing sites and quality system certificates, such as ISO 13485;
• product specifications for every item, including what is in each kit;
• instructions for use and labeling, with symbols explained;
• packaging, sterility, shelf-life and storage information;
• item numbers, units of measure and case quantities for the hospital's item master;
• lead times, supply continuity arrangements and backorder communication practices;
• complaint handling and product feedback procedures;
• training and in-service support for clinical users;
• pricing structure and any tiers linked to commitment.

For DESU, the facts behind that list are concrete. The company designs and manufactures in its own cleanrooms in Ankara, Türkiye, works under an ISO 13485 quality management system, and its products carry the CE mark. The EVD-010 Series includes a 31 cm ventricular catheter, a 30 cm measuring scale, a 150 ml drip chamber and an 800 ml drainage bag. The EVD-020 Series combines a pressure scale, drip chamber, drainage bag and filter, and is used with either a ventricular catheter or a lumbar catheter such as the lumbar drainage catheter kit.

How does a distributor help a manufacturer get on contract?

The distributor is often the only party with day-to-day access to the people who decide. A good distributor does several things a manufacturer cannot do from abroad:

• identifies which hospitals and IDNs are open to an alternative EVD system, and why;
• finds clinical champions among neurosurgeons and neuro-ICU nurse leaders;
• explains how each hospital's value-analysis process works and when the committee meets;
• supports product evaluations with in-services on every shift;
• reports back what supply chain needs, so documents can be adapted quickly.

Planning around committee calendars

Value-analysis committees and IDN sourcing teams work on fixed schedules. Many meet monthly, some quarterly, and most require the request and supporting documents well before the meeting. A distributor who knows these calendars can line up the manufacturer's documents, the clinical champion's request and the evaluation plan so that nothing waits for the next cycle. Missing one deadline can cost a quarter.

It also helps to know when each hospital's fiscal year begins. Budgets, conversion projects and standardization initiatives are often planned around it, and a proposal that arrives as priorities are being set has a better chance than one that arrives just after.

Over time, the distributor's local wins become the evidence the manufacturer uses when a GPO category opens. Hospitals that are already using a system, and nurses who are already trained on it, make a strong case.

Does a contract on its own drive usage?

No. A system that is on contract but not preferred by clinicians may sit on the shelf. EVD is used by neurosurgeons who place the catheter and by nurses who manage the drainage for days. If either group is uncomfortable with a system, they will ask for the familiar one, and supply chain will usually listen.

That is why the clinical side of the conversation matters as much as pricing. Nurses want a measuring scale they can read, a drip chamber they can position confidently and a drainage bag that is easy to empty and change. Surgeons want a catheter they trust and the option of an antibiotic-impregnated version when their protocol calls for it. DESU's antibiotic-impregnated catheters are orange, easy to recognize, and designed to release the agent in a controlled way over 28 days.

How should a new line approach pricing in contract talks?

Price matters, but a new manufacturer that leads only with a lower price often ends up in a race it cannot win and a margin it cannot sustain for its partners. A better approach is to price clearly, explain what is included in each kit, and show the support behind the product: training, documentation, responsive technical contacts and predictable supply.

Tiered pricing tied to standardization can be useful in IDN discussions, because it rewards the hospital for converting fully rather than splitting usage across two systems. Split usage is harder for nurses and rarely benefits anyone.

Talk to a DESU product specialist

If you are a distributor preparing for a contract conversation with a hospital or health system, DESU's product specialists can help you assemble the right documents and plan the approach. Talk to us about your market and your accounts: write to sales@desu.tr or use the contact page.