Research study Program year 2025 Source: CMS Open Payments

Spartacus

Research payments

$1,240,552

201 payments

Through program year 2025, $1,240,552 in research payments was reported against Spartacus, across 201 payments, paid by Retrophin, Inc..

Paid by
Retrophin, Inc.
ClinicalTrials.gov
No trial number was reported for this study

By program year

2 rows
Year Kind Amount Payments
2025 Research $182,978 36
2024 Research $1,057,574 165

Breakdown

Who paid Research payments · program years 2024–2025
  1. Retrophin, Inc. $1,240,552 201 payments
Who received the money Research payments · program years 2024–2025
  1. Eastern Nephrology Organisation paid for research $160,265 54 payments
  2. Dallas Renal Group/Liberty Research Center Organisation paid for research $139,088 18 payments
  3. Care Cardio Renal Institute Organisation paid for research $125,469 11 payments
  4. Hospital Of The Univ Of Penna Teaching hospital · PA $109,264 5 payments
  5. California Institue of Renal Research Inc Organisation paid for research $95,020 10 payments
  6. Northwestern University Organisation paid for research $87,321 5 payments
  7. Denver Nephrology Organisation paid for research $62,672 6 payments
  8. University Of Louisville Research Foundation INC Organisation paid for research $61,672 10 payments
  9. Nani Research LLC Organisation paid for research $55,505 16 payments
  10. Boise Kidney & Hypertension Organisation paid for research $41,067 4 payments

Usually the institution or organisation running the study, not a person.

What the money was spent on Research payments · program years 2024–2025
  1. Other $182,978 36 payments

Only reported on some payments, and a payment can report more than one category, so these amounts overlap.

Every payment, record by record

Date, amount, who was paid and what for — filter by year and kind, or download as CSV, free, in files of 5,000 rows.

Principal investigators named

10 shown

Named on the study's payments. Being named is not being paid: the money in the figures above went to the recipients listed, not necessarily to these people.

What you are looking at

Research payments are tied to a study. Being named on a study as a principal investigator is reported separately from being paid as a recipient, and the two are not the same thing — a named investigator has not necessarily received the money.

Provenance

Source: CMS Open Payments · through program year 2025

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