Is GuineaPig free to use?

Yes, completely free. GuineaPig pulls data from ClinicalTrials.gov and adds compensation estimates, eligibility matching, and category filters to make it easier to browse. We don't charge volunteers or collect payment information.

How does GuineaPig estimate compensation?

Pay ranges are rough estimates based on the study's phase, duration, and typical industry rates. Phase 1 inpatient studies tend to pay the most because they require overnight stays. These are not confirmed by sponsors — always contact the study team directly for the actual compensation.

How often is trial data updated?

Trial listings are pulled from ClinicalTrials.gov in real time. New studies appear as soon as sponsors register them with the NIH. Study status, enrollment counts, and location data are updated whenever sponsors submit changes to the registry.

Does GuineaPig screen me or sign me up?

No. GuineaPig is a search tool only. When you find a trial you're interested in, click 'View on ClinicalTrials.gov' to get the study team's contact information. You'll go through the sponsor's own screening and enrollment process.

Clinical Trials inAtlanta, GA

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Where Studies Run in Atlanta

Top Trials Near Atlanta

InSpace Accelerated Rehabilitation Study

A Phase 2 Study Evaluating Safety and Tolerability of RCT2100 (CFTR mRNA) in Healthy Participants and in Participants With CF

Educational, Social Support, and Nutritional Interventions and Their Cumulative Effect on Pregnancy Outcomes and Quality of Life in Teen and Adult Women With Phenylketonuria

Spatial Scene Recognition Memory in Epilepsy Surgery

Efficacy and Sustainability of a Carepartner-Integrated Telerehabilitation Program for Persons With Stroke

Department of Defense PTSD Adaptive Platform Trial - Master Protocol

Comparing Effectiveness of Physician-assisted Versus Self-assisted Pap Smear Collection

Screening Strategies Among High-risk Populations for Anal Cancer

Evaluating and Monitoring Immune and Clinical Responses in Early-Stage Triple Negative Breast Cancer Undergoing Neoadjuvant Chemo-immunotherapy With Pembrolizumab

Development of a Therapeutic Device to Improve Speech Sound Differentiation in Preterm Infants

Mobile Health for Adherence in Breast Cancer Patients

Spatial-Motor Stroke-Rehab Study

Got Doxy- 'Flipping the Script' on STI PEP

Understanding Practices of Lactation and Infant Feeding Together With Women With HIV in the United States

Progesterone in Gender Affirming Hormone Therapy Study

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