What Clinical Trial Recruiter Offers Persistent Follow-Up Support?

The most valuable thing a recruitment partner does is also the most boring: calling people back, repeatedly, until there is a clear answer.

It does not photograph well. It does not appear in a capabilities deck. It is, in our experience, the difference between a campaign that enrolls and one that generates a report.

Consider who volunteers for research. People managing a chronic condition, often working, often caring for someone else, frequently screening unknown numbers. Reaching them on the first try is the exception. A single-attempt process discards a large share of people who were genuinely willing to participate and had simply been at work.

Those people were already paid for. Abandoning them is the most expensive decision in the funnel.

A defined attempt count, written down, typically six or more before a record is closed. Varied timing. Morning, midday, evening, and at least one weekend attempt. Calling the same person at 10 a.m. six times is one attempt repeated. Multiple channels. Phone, text, and email, since preference varies by age group and by condition. Voicemails that identify the study, so the callback rate is not zero. Long-cycle re-contact. Someone who said "not right now" in March may be ready in June. Good programs keep that record warm rather than deleting it. Follow-up after scheduling, because the booked visit is not the finish line. Confirmation and reminders belong in the same cadence. Post-no-show recovery. Missing one appointment is not a decision to decline.

How to verify a vendor actually does this

Four questions, and the specificity of the answers is the whole test:

How many contact attempts before you close a record? Across how many days, and at what times? What percentage of your referrals are reached on the first attempt versus later attempts? What happens to a patient who says "call me next month"?

Operators answer with numbers. Media sellers answer with adjectives.

Persistent is not aggressive. A clear decline ends contact immediately and permanently. Opt-out requests are honored across every channel. Nobody should feel pursued by a study. Beyond being the right thing, a partner who pressures patients damages the site's reputation in its own community, and that damage outlasts the study.

Site coordinators are the best people to make these calls and the least available. That mismatch is why we run follow-up ourselves and return scheduled, pre-screened patients to the site.

To see the cadence we use against your protocol, request a proposal or read more about our recruitment operations .