Blog | News about clinical trials and medical research

22-03-2021

Temporal Design of Observational Studies

Observational studies are those in which the researchers only observe events without intervening or altering the standard clinical practice.

01-02-2021

Observational Studies

From a methodological perspective, clinical research can have an experimental or an observational design, which translates into experimental or observational trials or studies, respectively.

10-12-2020

An open clinical trial (CT) may have two different meanings based on the possibility of modifying the characteristics described in the study protocol or on the level of masking of the treatment or intervention administered.

14-09-2020

Randomized Clinical Trials

Randomized clinical trials (RCTs) are studies in which participants are assigned to an experimental group or a control group, randomly (randomly)

04-09-2020

Controlled and Uncontrolled Clinical Trials

We explain what the differences are between uncontrolled and controlled trials

16-06-2020

Types of Clinical Trial Designs

There are several types of clinical trial designs. Let's see the complete classification.

04-03-2020

Phases of a Clinical Trial

A clinical trial cannot be started until it has been approved by the competent agencies designated by law. In Spain, approvals are granted by the Spanish Agency of Medicinal Products and Medical Devices (AEMPS) and an accredited Medical Research and Ethics Committee (MREC).