Who may participate

Each clinical study has its own guidelines for who may participate, called eligibility criteria. These factors can include your age, sex, overall health, type and stage of disease, and personal treatment history. However, only the research study staff can determine if you qualify to enroll in the study.


Healthy, Primary Immune Thrombocytopenia, Polyradiculoneuropathy, Chronic Inflammatory Demyelinating

The disease, disorder, syndrome, illness, or injury that is being studied. On, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.
Male or Female
The sex of people who may participate in a clinical trial (all, female, male). Sex is a person’s classification based on assignment at birth. Eligibility based on sex is distinct from eligibility based on gender.
18 - 55 years
The age a person must be to participate in a clinical trial.
View more eligibility criteria on

Study Locations

Study Locations
2 trials found.

Hospital Universitario La Paz

Madrid, Spain, 28046
RecruitingGet directions

Hospital Universitario Virgen del Rocío

Sevilla, Spain, 41013
RecruitingGet directions