Psoriasis (observational study)


Do you still have psoriasis plaques?


Psoriasis is an inflammatory, chronic, immune-mediated, incurable skin condition affecting approximately 2-3% of the population in Canada.

Plaque is the most common clinical variant and accounts for 85-90% of cases.

In any case, psoriasis does not have to haunt your daily life.

The truth is, it's often embarrassing to go out in public with exposed patches.

There are several treatments on the market, but they are not necessarily effective for you.

We are conducting a clinical study on an experimental drug to help potentially reduce or even disappear the psoriasis plaques that you have on your body. For this purpose, we evaluate the efficacy and safety of the drug.

To participate, you must:

  • Be 18 years of age or older
  • Have psoriasis

You will be reimbursed for expenses related to the study during your participation and you will be surrounded by a medical team throughout the process.

I want to apply to this clinical study


For more information, contact us at
819 346-2887 (Sherbrooke), 581 477-3439 (Québec)
or at 1-844-739-3439 (toll free), or fill the online form.

The study process in pictures


Step 1 | Before starting the study, we will take time to fully explain the selection process and the conduct of the study by phone.


Step 2 | After the initial phone interview, if you are still interested in taking part in a study, we schedule a preliminary meeting with you during which you may ask all the questions you wish and take the time you require to read over the consent form. This form explains, in detail, the different stages of each study.


Step 3 | You may make a decision at that time to move forward with or terminate the selection process. However, you are under no obligation to make an immediate decision. Based on briefing content, you may take the time necessary to come to a decision and consult with your personal physician or loved ones.


Step 4 | Depending on the nature of the study, some tests or medical examinations may be required. In the majority of cases, these tests or examinations are conducted on Diex Research premises based on your individual availability.


Step 5 | If you are eligible, you may then begin a clinical study with us.