Product Program year 2025 Source: CMS Open Payments

Acp-101

Drug Hyperphagia In Prader-Willi Syndrome

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General payments

$55,736

34 payments

Research payments

$6,711,289

395 payments

Through program year 2025, $55,736 in general payments and $6,711,289 in research payments were reported against Acp-101 (Hyperphagia In Prader-Willi Syndrome).

No combined total These are different kinds of money, reported under different rules. A meal and a clinical trial grant do not add up to anything meaningful, so this site does not add them.

By program year

4 rows
Year Kind Amount Payments
2025 General $47,261 28
2025 Research $4,394,229 302
2024 General $8,475 6
2024 Research $2,317,061 93

Breakdown

Who paid General payments · program years 2024–2025
  1. ACADIA Pharmaceuticals Inc $55,736 34 payments
Top recipients General payments · program year 2025
  1. Deepan Singh Psychiatry · Glen Oaks, NY $4,800 10% · 2 payments
  2. Lynne Bird Clinical Genetics (M.D.) · San Diego, CA $4,000 8% · 2 payments
  3. Diane Stafford Pediatric Endocrinology · Palo Alto, CA $4,000 8% · 2 payments
  4. Edward Dabrowski Physical Medicine & Rehabilitation · Roseville, MI $3,900 8% · 2 payments
  5. Shawn McCandless Clinical Genetics (M.D.) · Aurora, CO $3,500 7% · 2 payments

The top 5 of 16 recipients; each share is of general payments naming this product in 2025.

The top 25 recipients, free in the app

Specialties paid General payments · program year 2025
  1. Pediatric Endocrinology Pediatrics $15,436 38% · 5 practitioners
  2. Clinical Genetics (M.D.) Medical Genetics $9,500 24% · 3 practitioners
  3. Psychiatry Psychiatry & Neurology $4,800 12% · 1 practitioner
  4. Physical Medicine & Rehabilitation $3,900 10% · 1 practitioner
  5. Epilepsy Psychiatry & Neurology $3,000 7% · 1 practitioner

The top 5 of 7 specialties; each share is of general payments naming this product to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

The top 25 specialties, free in the app

Where the money went General payments · program year 2025
  1. California $8,000 17% · 2 recipients
  2. Colorado $5,500 12% · 2 recipients
  3. New York $4,800 10% · 1 recipient
  4. Utah $4,000 8% · 2 recipients
  5. Michigan $3,900 8% · 1 recipient

The top 5 of 13 states; each share is of general payments naming this product in 2025 where a state was reported.

The top 25 states, free in the app

34 general · 395 research

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.

What you are looking at

Manufacturers name the drug, biological or device a payment relates to. CMS does not give products their own identifiers, so a product here is assembled from how it was reported — a brand may appear under more than one spelling, and this page covers one of them rather than the brand as a whole.

Provenance

Source: CMS Open Payments · through program year 2025

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

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