Clinical trialsRegistry-verifiedDesignated-centers model

Leiden University Medical Center (LUMC)

Leiden, Netherlands

Treatment & access

Treatments offeredLSD
Access routeTrial
Cost & coverage (registry status)Free within clinical trial
Phone071 526 21 11
Websitehttps://www.lumc.nl

Related listings

These records belong to the same organisation. They are listed separately because each is a distinct programme or location.

Another programme at this clinicLeiden University Medical Center : Clinical trials
Another programme at this clinicAcademisch Ziekenhuis Leiden : Clinical trials

About this provider

Leiden University Medical Center (LUMC) in Leiden is an active clinical research site currently listed as recruiting for 1 psychedelic or related trial (conditions include Chronic Cluster Headache), run with Radboud University Medical Center. Participation is free of charge; each study applies its own eligibility criteria and screening process, and enrolment is only possible while the study is recruiting.

Services & programs

Programs & studies

Program	Kind	Status
LSD to Improve Cluster Headache Impact Trial (NCT05477459) Sponsor: Radboud University Medical Center. Registry: clinicaltrials.gov/study/NCT05477459	Clinical trial · PHASE2	Recruiting

Common questions

Does participation cost anything?

No. Clinical trial treatment is free of charge; many studies also reimburse travel expenses. Participants never pay to join a legitimate trial.

How do I apply to a trial at this site?

Each study listed above links to its official registry page, which names the contact and the participating site. Start with our eligibility check, then contact the study team through the registry listing or ask your clinician to refer you.

What happens at screening?

After a pre-screening questionnaire, the site runs its own medical screening visit against the study protocol. Not passing screening is common and does not mean anything is wrong with you, criteria are deliberately strict.

Looking at alternatives? If no trial here fits, check the other recruiting sites in this country in the directory, or see the reimbursed and private treatment routes in the country guide.

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Verification

At least one source for this record is a public state registry or an official public-law register. The registry entry is linked below and re-checked at least every 90 days.

License / registryPublic trial registry (ClinicalTrials.gov / EU CTIS)
Official registryhttps://clinicaltrials.gov/study/NCT05477459
Last verified2026-07-05

Spotted an error? See our methodology for how records are checked and how to report a correction.

Check your fit & enquire

Clinical trials access in Netherlands follows published criteria. A short pre-screening comes first, then your compiled summary goes to Leiden University Medical Center (LUMC) only with your explicit consent, and you can download it for yourself either way.

Why enquire via PsyAccess

Pre-screening first. A 2-minute check in your browser shows which legal routes fit your situation, before you reach out to anyone.
A structured enquiry. Your enquiry reaches the provider with a structured summary, so the clinic can reply quickly and to the point.
Independent & free. Free for patients. We don't charge for enquiries, and no provider pays for placement.

Check my fit & enquire

About two minutes. The check itself runs in your browser: your answers are never sent anywhere unless you choose to send them. We count only anonymous usage events.

Check my fit & enquire