Oncology & haematology feasibility
For a suitable study, target CDA execution and feasibility questionnaire responses from up to 40 experienced hospitals and investigators within one week.
INDEPENDENT CLINICAL OPERATIONS
From start-up
to close-out.
Experience counts.
Senior expertise for sponsors and CROs. Free feasibility, experienced study start-up and coordinated delivery in Turkey. Clinical operations and specialist vendor support through one experienced point of contact.
Turkey expertise. Remote EMEA support.
International B2B contracting.
CLARITY AT EVERY STAGE
Local knowledge.
Experienced execution.
START WITH FREE FEASIBILITY
Find the right sites.
Build a practical start-up plan.
Access an extensive investigator and site network, supported by a dedicated PI/site database and direct operational relationships.
Initial regulatory approval
Plan towards initial approval within four months, with submission preparation, regulatory coordination and site contract processes managed together.
Align service fees with study progress
For agreed study start-up engagements, Leon CRS service fees are invoiced after the first patient is enrolled. Feasibility is provided free of charge.
Timelines are planning targets: feasibility depends on study fit, CDA execution and site responses; approval timing depends on a complete submission package and authority/ethics committee review. Scope and the first-patient milestone are agreed in the contract. Third-party costs are quoted separately.
WHERE WE CAN HELP
Practical support.
Across your study.
Add experienced capacity where your team needs it, from a defined task to an ongoing assignment.
Feasibility, start-up
& regulatory
Turkish ethics committee and competent authority submissions, amendments, essential-document quality and site activation coordination.
Site contracts
& budgets
Agreement and budget negotiation, stakeholder coordination and milestone follow-up. Direct experience across Turkey, Georgia and Serbia.
Senior CRA
& study support
Site monitoring from initiation through close-out, investigator communication, clinical project support and inspection readiness.
Remote TMF
& document quality
Document QC, completeness reviews, essential-document follow-up and coordination of missing records with study teams.
SMO & site
management support
Site-level operational coordination, essential-document follow-up and investigator-team support, with resources arranged around the study’s needs.
Data management
& eCRF design
Study data-management support and coordination of electronic case report form design and build with specialist partners, based on protocol requirements.
ESTABLISHED SPECIALIST PARTNERSHIPS
The right vendors.
One coordinated plan.
Leon CRS works with experienced specialist vendors under established agreements to coordinate the services your study needs in Turkey.
We connect sponsor and CRO teams with the appropriate provider and coordinate scope, timelines and operational follow-up.
Clinical trial insurance
Insurance placement coordination with specialist providers, aligned with the study’s requirements.
Import licences & customs
Import-licence documentation and customs-process coordination with the relevant specialist vendors.
Depot, storage & logistics
Study supply, depot and logistics coordination through experienced partners, with handling requirements agreed for each project.
THE PERSON BEHIND LEON CRS
Recep Karaman.
Experience you can
work with directly.
More than ten years in clinical research, spanning Senior CRA, study start-up leadership, regulatory operations and site contract and budget roles.
I work directly with sponsor and CRO teams to keep documents, stakeholders and study milestones aligned. Leon CRS combines deep Turkish regulatory expertise with hands-on clinical operations experience and clear communication.
View Recep’s LinkedIn profile10+years in clinical research
20+Turkish sites supported
30+end-to-end EC/CA submissions & substantial amendments
Figures reflect Recep Karaman’s cumulative professional experience.
A CLEAR WORKING ARRANGEMENT
Senior capacity.
Flexible engagement.
Contract and invoice internationally through a Turkish limited company. Available for project-based support, ongoing assignments and full-time engagements.
Remote EMEA work is delivered from Turkey, subject to the client’s location and engagement requirements. Scope, systems access and deliverables are agreed before work begins.
DIRECT CONSULTING
€40/ hour
Hourly consulting is also available. Study start-up packages can use the first-patient invoicing arrangement above. Partner-delivered services, insurance, logistics and other third-party costs are quoted separately according to scope.
Discuss scope & availability