Cleaning validation in the pharmaceutical field: a real-world test with the Multispray System static vacuum dryer

Italvacuum’s extensive experience in designing vacuum systems for the treatment of pharmaceutical powders, coming from filtration and centrifugation processes, has allowed us to consolidate an approach where efficiency cannot be separated from safety.

Cleaning validation represents a central element in the development of our process solutions. It is not just a matter of regulatory compliance, but of the ability to guarantee effective, repeatable, and verifiable cleaning performance over time.

Why perform cleaning validation?

 

First of all, cleaning validation is not a simple procedural step, but the technological prerequisite that ensures the integrity of every production cycle. Here are the pillars that make this practice indispensable:

1. Prevention of cross-contamination
In plants producing multiple products, residues from one product can contaminate subsequent batches, leading to cross-contamination. Proper cleaning ensures that such residues are adequately removed, maintaining product purity.

2. Regulatory compliance
Global regulatory authorities, such as the FDA and EMA, require cleaning validation as part of Good Manufacturing Practices (GMP). Compliance with these regulations is essential for product approval and market access.

3. Guarantee of product quality and safety
Residual contaminants can affect the efficacy, safety, and stability of pharmaceutical products. Cleaning validation provides documented evidence that cleaning processes consistently produce equipment suitable for manufacturing high-quality products.

4. Operational efficiency
Cleaning validation processes reduce the risk of batch failures and product recalls, leading to savings and uninterrupted production schedules. Additionally, they minimize downtime between product changes by establishing efficient cleaning protocols.

5. Protection of patient health
Ultimately, cleaning validation protects patients by ensuring that pharmaceutical products are free from harmful contaminants, thereby supporting the therapeutic efficacy and safety of medications.

Washing simulation with the Multispray System

In the following video, we analyze, through a simulation, the cleaning validation process inside the Multispray System static vacuum dryer.

The simulation highlights the system’s ability to maintain extremely high hygiene standards, ensuring complete coverage of the chamber and internal components, regardless of the complexity of the configuration.

Cycle validation was carried out using riboflavin, a widely recognized method for verifying the effectiveness of cleaning validation processes in the pharmaceutical field. The test was conducted under deliberately critical conditions to demonstrate the system’s real ability to reach and clean even the most difficult areas.

The test was performed at a customer site, aiming to evaluate the system’s behavior in a real operational context and to contribute to the development of increasingly automated, controlled, and measurable cleaning processes. This approach allows for a more reliable and documentable cleaning process, facilitating validation activities and reducing operational variability.

Italvacuum: engineering cleaning as a native standard

Cleaning validation is fundamental to ensuring the quality and safety of pharmaceutical products. Our advanced solutions, such as the Multispray System static vacuum dryer, offer technologies designed to optimize cleaning processes, ensuring high performance and compliance with the strictest regulations.

We leverage our decades of experience to engineer automated and continuously monitored cleaning cycles. Our goal is to eliminate human variability, ensuring repeatable performance that makes validation a native output of the system.

If you want to discover how our solutions can improve your cleaning validation and contribute to the quality of your products, contact us today at marketing@italvacuum.com for a personalized consultation.