Is Your Product a Medical Device in Colombia?

Before you think about a procedure with INVIMA, there is one decision that shapes everything else: knowing whether your product is, in fact, a medical device. That classification defines the entire regulatory path, the documents you will prepare and the timelines ahead. Get it wrong at the start and everything that follows begins off track.

What is a medical device under Colombian law?

Decreto 4725 de 2005 (Decree 4725 of 2005) regulates the regime of sanitary registrations, marketing permits and health surveillance of medical devices for human use. Under that rule, a medical device is any instrument, apparatus, machine, software, biomedical equipment or accessory that forms an integral part of the product. The category is extremely broad: it ranges from a wound dressing to an MRI scanner.

What groups such different products together is not their size or their technology, but the purpose the manufacturer intends for them.

The uses that turn a product into a medical device

A product falls into the category when its purpose fits one of these aims:

• Diagnosis, prevention, monitoring, treatment or relief of a disease.
• Diagnosis, prevention, monitoring, treatment, relief or compensation of an injury or a disability.
• Investigation, replacement, modification or support of an anatomical structure or a physiological process.
• Diagnosis of pregnancy and control of conception.
• Care during pregnancy, birth or the postpartum period, including care of the newborn.
• Disinfection or sterilization of medical devices.

If the product’s purpose falls into any of these uses, it is a medical device. That is why classification depends on what the product does and not on its brand name.

The difference from a drug: how the product acts

Here is the line that causes the most confusion. A medical device achieves its main effect by physical or mechanical means. A drug acts on the body by a chemical route. Specifically, a medical device must not:

1. Have a pharmacological action, with an active ingredient that interacts at the molecular level and produces biochemical or physiological changes.
2. Produce immunological changes that stimulate or suppress the immune system.
3. Generate metabolic changes that alter how the body uses substances.

If the product achieves its purpose through any of those three routes, it is no longer a medical device and follows a different path with INVIMA.

And software?

Software can also be classified as a medical device. This happens when its intended purpose is to diagnose, prevent, monitor, treat or relieve a disease, or when it interacts with biomedical equipment and controls it. A program that interprets an image to support a diagnosis may be one; a program that only manages appointments is not.

I know it is a medical device, now what?

Confirming the category is only the starting point. The next step is to place it in its risk class: Decreto 4725 de 2005 sorts them into four classes (I, IIA, IIB and III), and the rigor of the procedure depends on that class. Most medical devices require a sanitary registration, valid for 10 years for all classes. Controlled-technology biomedical equipment is the exception: it does not need a registration, but a marketing permit.

You can see the full picture in our guide to medical devices in Colombia, where we explain the risk classification and registration with INVIMA step by step.

Deciding correctly whether a product is a medical device, and which class it falls into, is the step where companies go wrong most often. At SPI Américas we support manufacturers and importers with that definition and with the corresponding procedure. If you have questions about your product, write to us at [email protected].