Collegium Pharmaceutical INC
At a glance
EmployeesNot reported
In business since2014
HeadquartersStoughton, MA
US patents28
SAM.gov UEIDMDLZN7GH8R7
CAGE code6YMG9
Incorporated inVA
LEI54930049FXZMTLW8D496
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
28 US patents granted 2004–2020, none of them in the five years to SEP 2025.
Pharmaceuticals 27Organic fine chemistry 1
- Tamper-resistant pharmaceutical compositions of opioids and other drugsUS 10,668,060 · granted JUN 2, 2020
- Process of making stable abuse-deterrent oral formulationsUS 10,646,485 · granted MAY 12, 2020
- Abuse-deterrent pharmaceutical compositions of opioids and other drugsUS 10,525,053 · granted JAN 7, 2020
- Abuse-deterrent drug formulationsUS 10,525,052 · granted JAN 7, 2020
- Process of making stable abuse-deterrent oral formulationsUS 10,188,644 · granted JAN 29, 2019
Newest 5 shown · Granted to Collegium Pharmaceutical, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Collegium Pharmaceutical INC | Stoughton | MA | — | LIKELY ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.