The caregiver dataset that clinical research has been missing.

Clarifer captures what happens between hospital visits. Longitudinal, caregiver-reported, consented.

70M+ family caregivers in the USBuilt for the CCA community first

What clinical research cannot see

The post-discharge gap

70% of adverse events happen at home, after discharge. EHR systems go dark the moment the patient leaves.

Caregiver-reported outcomes

Caregivers observe daily: medication adherence, symptom patterns, functional decline. None of it enters the medical record.

The missing dataset

No longitudinal, consented, caregiver-reported dataset exists at scale. Clarifer is building it.

What we collect, with consent

Symptom logs

Severity, frequency, and functional impact

Medication adherence

Taken, missed, and timing

Document uploads

Lab reports, imaging, and clinical notes

Care team interactions

Questions asked and information gaps

Trial interest and eligibility

Which trials, which barriers

Caregiver burden indicators

Time, stress, and coordination load

How research access works

1

Caregiver consent

Caregivers opt in to anonymized data sharing. They see exactly what is shared. They can withdraw anytime.

2

Anonymized dataset

All identifiers removed. Data structured for research use. IRB-compatible data sharing agreements.

3

Revenue returns to caregivers

Minimum 5% of research licensing revenue flows directly to the Caregiver Support Fund.

Built with the CCA community

Clarifer's founding use case is cholangiocarcinoma caregivers. The platform was built by a founder who was a CCA caregiver. The CCF community is not a pilot. It is the foundation.

The CCF partnership gives Clarifer access to one of the most engaged, medically sophisticated caregiver communities in rare cancer.

Partner with Clarifer on research

We are seeking academic medical center and foundation research partners. First research licensing deals are priced to establish the model, not to maximize revenue.

samira.esquina@clarifer.comclarifer.com