Help & Support

Finding a trial, start to finish

A calm, source-backed guide to how clinical trial search works today, what makes it hard, and how ClinicalMatchMate is designed to help organize the next step.

Use this page to prepare your information, understand what a trial listing can and cannot tell you, and know what to ask before you contact a study team.

Sources: National Cancer Institute, ClinicalMatchMateCMM-001, CMM-003, CMM-004, CMM-005, CMM-015

Patient-safe boundary

Candidate trials are a starting point, not a final answer.

ClinicalMatchMate can help organize and explain trial options, but trial teams determine final eligibility and care decisions should be discussed with a qualified clinician.

Orient

Why finding a trial can feel hard today

The real-world workflow is not broken because patients are doing something wrong. It is hard because trial information is specific, distributed, and often written for clinical or research teams.

The search rarely starts in one place

Public registries, NCI resources, hospital pages, sponsor listings, and advocacy resources can all contain useful trial information. Official guidance notes that no single list contains every clinical trial.

Sources: National Cancer InstituteCMM-003

Eligibility criteria are specific

Eligibility criteria are the requirements a person must meet to join a trial. They can depend on diagnosis details, prior treatment, age, medical history, current health status, and condition-specific markers when relevant.

Sources: National Cancer InstituteCMM-002, CMM-005

Trial summaries can be written for professionals

Protocol summaries can include medical language because they are often written for health care providers. That can make it difficult to tell whether a listing is worth discussing with a clinician or coordinator.

Sources: National Cancer InstituteCMM-004

Fit is not only medical

Visit schedules, travel distance, costs, time away from daily life, and who manages care can all matter before someone decides whether to move forward.

Sources: National Cancer InstituteCMM-009, CMM-010

Standard public workflow

The current workflow without ClinicalMatchMate

This follows official guidance for people who are searching public listings and then deciding what to ask a doctor or study team.

  1. 01

    Gather medical details

    Start with the condition or diagnosis, stage or subtype when relevant, prior treatments, current health status, location, and preferences.

    Friction: Patients may not have all of these details or may need help from their care team.

    Sources: National Cancer InstituteCMM-002, CMM-006

  2. 02

    Search public and institution-specific lists

    People may search ClinicalTrials.gov, NCI tools, hospitals, sponsors, advocacy groups, or listing services.

    Friction: Different lists can contain different trials and levels of detail.

    Sources: National Cancer InstituteCMM-003, CMM-006

  3. 03

    Read records and eligibility criteria

    Trial records can include eligibility, location, contact details, trial phase, objectives, lead organization, and trial IDs.

    Friction: Medical language and inclusion/exclusion criteria can be hard to interpret without clinical context.

    Sources: National Cancer Institute, National Cancer InstituteCMM-004, CMM-005, CMM-008

  4. 04

    Narrow the list

    A person may compare whether the trial objective, eligibility, location, and study length seem realistic enough to ask about.

    Friction: A trial can look relevant online but still be impractical or not clinically appropriate.

    Sources: National Cancer Institute, National Cancer InstituteCMM-005, CMM-010

  5. 05

    Contact the trial team

    The study listing may include a phone number, email, or office contact. NCI suggests asking for the trial coordinator when contacting a trial team.

    Friction: Coordinators may ask clinical questions that patients are not sure how to answer without their care team.

    Sources: National Cancer Institute, National Cancer InstituteCMM-006, CMM-008

  6. 06

    Ask questions and decide next steps

    Before moving forward, people should ask about purpose, risks, benefits, costs, privacy, time commitment, alternatives, and who will manage care.

    Friction: Final eligibility and enrollment decisions happen with the trial team and clinician discussion, not from a listing alone.

    Sources: National Cancer Institute, National Cancer InstituteCMM-001, CMM-005, CMM-009

ClinicalMatchMate layer

The workflow with ClinicalMatchMate

ClinicalMatchMate adds structure and explanation around the public workflow. It is designed to simplify preparation and handoff, not decide eligibility.

  1. 01

    Enter structured and plain-language details

    ClinicalMatchMate is designed to collect the details that commonly shape trial search, while keeping the experience understandable for patients and caregivers.

    Sources: National Cancer Institute, ClinicalMatchMateCMM-002, CMM-015

  2. 02

    Surface candidate trials

    The platform can help organize trials that may be worth reviewing based on the information provided and available listings.

    Sources: National Cancer Institute, ClinicalMatchMateCMM-003, CMM-015

  3. 03

    Explain why a trial may look relevant

    Plain-language summaries can help translate trial purpose, criteria, and next-step questions without saying someone definitely qualifies.

    Sources: National Cancer Institute, ClinicalMatchMateCMM-004, CMM-005, CMM-015

  4. 04

    Organize what to check next

    The page and platform can help users focus on missing details, logistics, contact information, and questions for a doctor or coordinator.

    Sources: National Cancer Institute, National Cancer Institute, ClinicalMatchMateCMM-008, CMM-009, CMM-010, CMM-015

  5. 05

    Support outreach or referral

    ClinicalMatchMate can help prepare the conversation with a study team or care team, while preserving the role of coordinators and clinicians.

    Sources: National Cancer Institute, ClinicalMatchMateCMM-001, CMM-005, CMM-015

  6. 06

    Keep listings in context

    Public trial data can change over time, so candidate trials should be reviewed again before outreach or referral.

    Sources: Clinical Trials Transformation Initiative, Electronic Code of Federal Regulations, ClinicalMatchMateCMM-014, CMM-015

Compare

What changes for each audience

Patients and clinical teams need different support. These comparisons keep those paths separate.

Patients and caregivers

A plain-language view of what becomes easier to organize while preserving the patient, caregiver, clinician, and trial-team roles.

Where the search starts

Sources: National Cancer Institute, ClinicalMatchMateCMM-003, CMM-015

Without ClinicalMatchMate

Across registries, hospital pages, sponsor sites, advocacy groups, or conversations with a care team.

With ClinicalMatchMate

In one guided flow that helps organize information and surface candidate trials to review.

What information is needed

Sources: National Cancer Institute, National Cancer Institute, ClinicalMatchMateCMM-002, CMM-007, CMM-015

Without ClinicalMatchMate

Diagnosis or condition details, prior treatments, age, health status, location, and preferences may need to be gathered manually.

With ClinicalMatchMate

The same details are requested in a more structured way so gaps are easier to notice before outreach.

How the trial is understood

Sources: National Cancer Institute, ClinicalMatchMateCMM-004, CMM-005, CMM-015

Without ClinicalMatchMate

Protocol summaries and eligibility criteria may use provider-oriented language.

With ClinicalMatchMate

Plain-language explanations can help users understand why a trial may look relevant and what still needs review.

What the patient still decides

Sources: National Cancer Institute, National Cancer Institute, ClinicalMatchMateCMM-001, CMM-005, CMM-009, CMM-010, CMM-015

Without ClinicalMatchMate

Whether the possible benefits, risks, time, travel, costs, and alternatives feel worth discussing further.

With ClinicalMatchMate

The same decision remains with the patient, caregiver, care team, and trial team. ClinicalMatchMate does not make the decision for them.

Clinicians and institutions

An operational view of structured search, referral preparation, and coordinator handoff without overstating automation.

Search method

Sources: National Cancer Institute, National Cancer Institute, ClinicalMatchMateCMM-003, CMM-007, CMM-015

Without ClinicalMatchMate

Clinicians or coordinators may search registries, local trial lists, sponsor pages, or institution-specific resources.

With ClinicalMatchMate

ClinicalMatchMate is designed to organize patient-provided details against candidate trials for review.

Data-entry burden

Sources: National Cancer Institute, National Cancer Institute, ClinicalMatchMateCMM-002, CMM-007, CMM-015

Without ClinicalMatchMate

Key details may be scattered across notes, labs, pathology, patient recall, and referral messages.

With ClinicalMatchMate

Structured intake can make missing or uncertain search details easier to identify before a handoff.

Match interpretation

Sources: National Cancer Institute, PubMed, ClinicalMatchMateCMM-004, CMM-005, CMM-012, CMM-015

Without ClinicalMatchMate

Staff may need to interpret protocol summaries and eligibility criteria under time constraints.

With ClinicalMatchMate

Plain-language fit explanations can support review, while final eligibility remains with the trial team.

Referral and coordinator handoff

Sources: National Cancer Institute, PMC, ClinicalMatchMateCMM-008, CMM-013, CMM-015

Without ClinicalMatchMate

Handoffs can depend on emails, calls, local knowledge, and what contact details are available in the listing.

With ClinicalMatchMate

Candidate-trial summaries and next-step questions can help prepare a cleaner referral or coordinator conversation.

Operational visibility

Sources: U.S. Food and Drug Administration, PubMed, PMC, ClinicalMatchMateCMM-011, CMM-012, CMM-013, CMM-015

Without ClinicalMatchMate

Teams may have limited visibility into where patients get stuck: missing data, eligibility uncertainty, logistics, or contact friction.

With ClinicalMatchMate

A structured workflow can help surface those bottlenecks without claiming to solve enrollment or outcomes on its own.

Prepare

What patients should prepare before searching

You do not need to have every answer before you start. The goal is to gather enough context to ask better questions.

Condition or diagnosis details

Bring the specific condition name, stage or subtype if relevant, and any biomarker or genetic information your care team has already discussed with you.

Sources: National Cancer InstituteCMM-002

Prior and current treatments

Many trials ask whether you have received certain treatments before. A treatment list can help a coordinator or clinician check fit.

Sources: National Cancer InstituteCMM-002

Current health status

Eligibility can depend on general health, medical history, and recent test information. Ask your care team what is relevant for your situation.

Sources: National Cancer InstituteCMM-002, CMM-005

Location, travel, and preferences

Think about travel distance, visit frequency, time commitment, costs, and support needs before contacting a study team.

Sources: National Cancer InstituteCMM-009, CMM-010

Before contacting a trial

Questions to ask before you move forward

Use these themes with your doctor, a nurse, social worker, or the study coordinator. The right questions depend on the trial and your situation.

What is the purpose of the trial?

Ask what the study is trying to learn and how the trial compares with standard options.

Sources: National Cancer InstituteCMM-009

What are the possible risks and benefits?

Ask what side effects or risks are known, what benefits are possible, and how uncertainty will be handled.

Sources: National Cancer InstituteCMM-009

What costs might I have?

Ask which costs are covered by the trial, which may go through insurance, and who can answer payment questions.

Sources: National Cancer InstituteCMM-009, CMM-010

How would this affect daily life?

Ask about visits, tests, travel, hospital stays, follow-up, and how long you have to decide.

Sources: National Cancer InstituteCMM-009, CMM-010

Who manages my care and privacy?

Ask who to contact during and after the trial, who is in charge of care, and how health information is kept private.

Sources: National Cancer InstituteCMM-009

What are my alternatives?

Ask how the trial compares with other choices and what options remain if you decide not to join or later leave.

Sources: National Cancer Institute, National Cancer InstituteCMM-001, CMM-009

Operational support

For clinicians, coordinators, and institutions

ClinicalMatchMate should fit into real clinical workflows, not pretend those workflows are simple. The goal is to support structured search, clearer patient-facing explanations, and cleaner next-step handoffs without replacing review by clinicians or study teams.

Structured filtering support

Search criteria can include condition, age, location, treatment, phase, identifiers, investigators, and lead organization. A structured workflow can help keep those variables visible.

Sources: National Cancer Institute, ClinicalMatchMateCMM-007, CMM-015

Plain-language review support

Because summaries and eligibility language can be difficult for patients, ClinicalMatchMate is designed to help explain candidate-trial fit in patient-safe language.

Sources: National Cancer Institute, ClinicalMatchMateCMM-004, CMM-005, CMM-015

Cleaner handoff preparation

Operational research describes barriers such as time constraints, limited trial awareness, eligibility complexity, and logistical support. The product can help organize what to review next, but it should not claim to solve those barriers by itself.

Sources: PubMed, PMC, ClinicalMatchMateCMM-012, CMM-013, CMM-015

Future workflow integration, carefully scoped

Institutional value should be framed as workflow support: surfacing candidate trials, preparing referral context, and identifying bottlenecks. Do not assume EHR integration or automated referral unless it is implemented.

Sources: U.S. Food and Drug Administration, ClinicalMatchMateCMM-011, CMM-015

Trust, safety, and limits

What users should and should not expect

This page is intentionally careful. A clinical trial search tool should make the process easier to understand without creating false certainty.

Educational, not medical advice

This page and ClinicalMatchMate can help organize information, but medical decisions should be discussed with a qualified care team.

Sources: National Cancer Institute, ClinicalMatchMateCMM-001, CMM-015

Trial teams determine final eligibility

A search result or candidate trial is not a guarantee. Final eligibility is determined through the study team's screening process.

Sources: National Cancer Institute, ClinicalMatchMateCMM-005, CMM-015

Listings can change

Public trial records and recruitment status can change over time. Re-check trial details before contacting or referring.

Sources: Clinical Trials Transformation Initiative, Electronic Code of Federal RegulationsCMM-014

Privacy should be read in context

Before entering health information, review ClinicalMatchMate privacy and trust materials so you understand how the product describes data use.

Sources: ClinicalMatchMateCMM-015

For current product privacy language, review Privacy & Trust.

FAQ

Common questions

Short answers based only on approved claims in the source manifest.

Does this tell me if I definitely qualify?

No. ClinicalMatchMate can help surface candidate trials and explain why they may look relevant, but the study team determines final eligibility through screening.

Sources: National Cancer Institute, ClinicalMatchMateCMM-005, CMM-015

Do I still need to talk to my doctor?

Yes. Official guidance recommends discussing trial options and search results with your doctor or another member of your care team.

Sources: National Cancer InstituteCMM-001

Why do I need detailed medical information?

Trial fit often depends on details such as diagnosis, stage or subtype when relevant, prior treatments, age, medical history, and current health status.

Sources: National Cancer InstituteCMM-002, CMM-005

Why might a trial look like a fit but still not work out?

A listing may not show every practical or clinical issue. Eligibility, timing, site capacity, travel, costs, and care-team judgment can all affect whether next steps make sense.

Sources: National Cancer Institute, National Cancer Institute, Clinical Trials Transformation Initiative, Electronic Code of Federal RegulationsCMM-005, CMM-009, CMM-010, CMM-014

Can caregivers use this?

Yes. Caregivers can use the page to organize questions and prepare for conversations, while decisions should still involve the patient when possible and the care team.

Sources: National Cancer Institute, National Cancer Institute, ClinicalMatchMateCMM-001, CMM-009, CMM-015

Can clinicians search for patients?

The product is designed to support structured search and handoff preparation. It should be used as workflow support, not as an automatic eligibility or enrollment decision.

Sources: National Cancer Institute, National Cancer Institute, ClinicalMatchMateCMM-005, CMM-007, CMM-015

Next step

Ready to make the search more organized?

Start with the details you know. ClinicalMatchMate can help turn trial listings into a clearer list of candidate options and next-step questions.

Sources and review metadata

How this page is supported

Last reviewed
April 27, 2026
Content version
1.0
Source categories
Official government guidanceClinicalTrials.gov/AACT data documentationPeer-reviewed operational contextInternal product boundary notes

Public trial listings, recruitment status, and guidance evolve. Re-check trial details before contacting or referring, and discuss options with a qualified care team.

Source library

1 of 9

Steps to Find a Clinical Trial

National Cancer Institute

high confidence

official government

Supports the standard trial-search workflow, need to gather diagnosis details, multiple trial lists, protocol-summary limitations, coordinator contact, and final trial-team eligibility review.

Accessed April 27, 2026

high confidence

official government

Supports search fields, trial-record sections, contact/location information, and the need to review information with a health care provider.

Accessed April 27, 2026

Why Participate in a Clinical Trial?

National Cancer Institute

high confidence

official government

Supports questions about trial purpose, risks and benefits, rights, privacy, costs, daily life, travel, and alternatives.

Accessed April 27, 2026

AACT Database Update Policy and Schedule

Clinical Trials Transformation Initiative

high confidence

official database

Supports the point that ClinicalTrials.gov-derived data changes over time and AACT refreshes from ClinicalTrials.gov on a defined cadence.

Accessed April 27, 2026

internal product

Internal product boundary: ClinicalMatchMate is an organizing, explanation, and candidate-trial discovery layer. It does not determine final eligibility, enroll users, or replace clinician judgment.

Accessed April 27, 2026

Evidence matrix summary

15 claims are mapped to source IDs in the content layer. Hero copy uses only high-confidence official or internal product-boundary claims. Medium-confidence peer-reviewed claims are scoped to the clinician and institution section.

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