Bringing a medicine to the European market isn’t just a regulatory exercise—it’s an endurance game. A long one. The kind where preparation matters more than speed, and small mistakes quietly add months to your timeline. The Centralized Procedure (CP) is the big, shiny route everyone wants because one approval opens the doors to all EU Member States. But like most things that look clean on the outside, the real work happens behind the curtain: data gaps, dossier structure, CHMP questions, clock stops, and a whole lot of waiting.
If you’re a company planning a European launch, here’s the truth: you can either learn the CP timeline the hard way, through delays, confusion, and late-night fixes—or you can understand the system upfront and move through it with intention and clarity. Every phase has its own tempo. Every step has a bottleneck waiting for someone unprepared. And every decision you make early on compounds, positively or negatively down the line.
Let’s start at the top, with the different routes a product can take to enter the European market.
Europe gives companies a few different ways to get a medicine approved. Think of them like different doors that lead to the same house: market authorization. Some doors are big and shiny. Some ae small and boring. But each one works depending on what your product is and where you want it approved.
Here are the main pathways:
This is the “one-shot” door. You apply once, and if things go well, you receive approval for all EU Member States at the same time.
Used mostly for:
Things you must know:
One application → One review → EU-wide approval. Easy to understand, hard to execute.
This is for when your product is not yet approved anywhere in the EU, but you want it in multiple countries at once.
How it works:
Good when you want broad access but don’t qualify for CP.
This is used when your product is already approved in one EU country, and you want others to “copy-paste” that approval.
Simple logic:
Works for already-approved medicines expanding into more EU markets.
The most basic pathway. You apply to only one country, and that country alone reviews your file.
Useful for:

The Centralized Procedure (CP) may look like a single pathway, but the timeline behind it is long, layered, and honestly, a bit tiring. Still, it’s the fastest way to get EU-wide approval in one go. Below is the simple version of how long each stage usually takes.
Before your submission to MAA, you spend months preparing, checking, fixing, and double-checking every part of your dossier.
Typical activities include:
This phase feels long because it is long — but skipping it means suffering later.
EMA checks if your dossier is complete enough to even start the review. This is basically the “Are all your papers in the right folder?” step. If everything is good the review clock will start.
The CHMP goes through every scientific, quality, safety, and efficacy detail.
The timeline includes:
The “7 months” is active review time. Clock stops can push the total to 12–18 months easily.
After CHMP gives a positive opinion, it goes to the European Commission for the final signature.
This step includes:
Once EC signs → Your product has EU-wide marketing authorization.
From submission to approval, most companies fall in the 12–18 month window. The biggest delay factor is the clock-stop responses — if they take long, everything else stretches.
That’s why many companies work with Regulatory Affairs consulting teams such as Lifescience Intellipedia, because they help clean up gaps early and keep the whole process moving without unnecessary drama.
In the next section, we will dive deeper into the various steps involved in the Centralized Procedure.
Read article: Common Pharmaceutical Market Entry Barriers and How to Overcome Them
The Centralized Procedure may look complicated, but it actually follows a simple, step-by-step path. Think of it like a long checklist you need to finish before the EU says “yes” to your medicine. Here are the main phases explained in a quick, simple, and very dumb-friendly way.
This is the “get your act together” phase. You prepare everything the EMA will need so your application doesn’t fall apart later.
Typical activities:
If this phase is messy, the rest becomes painful.
Here, you officially send your Marketing Authorization Application (MAA).
What happens:
It’s like handing in your homework. If something is missing, they give it back.
This is the longest and most important step.
Key stages:
This phase decides everything. Strong data = smooth ride. Weak data = delays.
Once CHMP gives a positive opinion, the application goes to the European Commission.
The EC:
This step is straightforward and usually takes 2–3 months.
Approval is not the end. Now you must keep the product compliant.
This includes:
Basically, you keep proving your product stays safe and effective.
The Centralized Procedure can easily stretch beyond 18 months when submissions are messy, responses are slow, or data gaps show up at the wrong time.
A Regulatory Affairs consulting company like Lifescience Intellipedia helps keep the entire process clean, organized, and moving. Here’s how they shorten delays through practical, hands-on support:
With the right consulting support, companies avoid the common mistakes that stretch CP timelines. We will help you focus on science while we will handle the regulatory heavy lifting.