Drug Patents owned by Collegium Pharm Inc

1. List of Nucynta drug patents

Patent Number Company Patent Title Patent Expiry Activity Alert
These patents protects the active chemical substance. Only patent owner can launch products that use this active substance.
USRE39593 COLLEGIUM PHARM INC 1-phenyl-3-dimethylaminopropane compounds with a pharmacological effects
Aug, 2022

(5 months ago)

US7994364 COLLEGIUM PHARM INC Crystalline forms of (−)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)-phenol hydrochloride
Jun, 2025

(2 years from now)

Drugs and Companies using TAPENTADOL HYDROCHLORIDE ingredient

Market Authorisation Date: 15 October, 2012

Treatment: Relief of moderate to severe acute pain

Dosage: SOLUTION;ORAL

How can I launch a generic of NUCYNTA before it's patent expiration?
More Information on Dosage

2. List of Nucynta Er drug patents

Patent Number Company Patent Title Patent Expiry Activity Alert
These patents protects the active chemical substance. Only patent owner can launch products that use this active substance.
USRE39593 COLLEGIUM PHARM INC 1-phenyl-3-dimethylaminopropane compounds with a pharmacological effects
Aug, 2022

(5 months ago)

US7994364 COLLEGIUM PHARM INC Crystalline forms of (−)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)-phenol hydrochloride
Jun, 2025

(2 years from now)

These patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US11007156 COLLEGIUM PHARM INC Prolonged release pharmaceutical composition containing 3-(3-dimethylamino-1-ethyl-2-methyl-propyl)phenol
Oct, 2022

(3 months ago)

US8309060 COLLEGIUM PHARM INC Abuse-proofed dosage form
Nov, 2023

(9 months from now)

US8075872 COLLEGIUM PHARM INC Abuse-proofed dosage form
Nov, 2023

(9 months from now)

US8420056 COLLEGIUM PHARM INC Abuse-proofed dosage form
Nov, 2023

(9 months from now)

US8114383 COLLEGIUM PHARM INC Abuse-proofed dosage form
Oct, 2024

(1 year, 8 months from now)

US11344512 COLLEGIUM PHARM INC Titration of tapentadol
Apr, 2028

(5 years from now)

US8536130 COLLEGIUM PHARM INC Use of 1 phenyl-3-dimethylamino-propane compounds for treating neuropathic pain
Sep, 2028

(5 years from now)

Drugs and Companies using TAPENTADOL HYDROCHLORIDE ingredient

Market Authorisation Date: 25 August, 2011

Treatment: Relief of moderate to severe chronic pain; Management of neuropathic pain associated with diabetic peripheral neuropathy; A method of titrating an opioid to manage pain severe enough to require daily, around-the-clock, long-term opioid treatment and for which alternative treatments are inadequate; A method of titrating an opioid to manage neuropathic pain associated with diabetic peripheral neuropathy severe enough to require daily, around-the-clock, long-term opioid treatment and for which alternative treatment options are inadequate

Dosage: TABLET, EXTENDED RELEASE;ORAL

How can I launch a generic of NUCYNTA ER before it's patent expiration?
More Information on Dosage

3. List of Xtampza Er drug patents

Patent Number Company Patent Title Patent Expiry Activity Alert
These patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US9248195 COLLEGIUM PHARM INC Abuse-deterrent pharmaceutical compositions of opioids and other drugs
Jul, 2023

(5 months from now)

US8840928 COLLEGIUM PHARM INC Tamper-resistant pharmaceutical compositions of opioids and other drugs
Jul, 2023

(5 months from now)

US10525052 COLLEGIUM PHARM INC Abuse-deterrent drug formulations
Jul, 2023

(5 months from now)

US9044398 COLLEGIUM PHARM INC Abuse-deterrent pharmaceutical compositions of opiods and other drugs
Jul, 2023

(5 months from now)

US9592200 COLLEGIUM PHARM INC Abuse-deterrent pharmaceutical compositions of opioids and other drugs
Jul, 2023

(5 months from now)

US9763883 COLLEGIUM PHARM INC Abuse-deterrent drug formulations
Jul, 2023

(5 months from now)

US10525053 COLLEGIUM PHARM INC Abuse-deterrent pharmaceutical compositions of opioids and other drugs
Jul, 2023

(5 months from now)

US8557291 COLLEGIUM PHARM INC Abuse-deterrent pharmaceutical compositions of opioids and other drugs
Mar, 2025

(2 years from now)

US8449909 COLLEGIUM PHARM INC Abuse-deterrent drug formulations
Mar, 2025

(2 years from now)

US7771707 COLLEGIUM PHARM INC Abuse-deterrent drug formulations
Mar, 2025

(2 years from now)

US7399488 COLLEGIUM PHARM INC Abuse-deterrent pharmaceutical compositions of opiods and other drugs
Mar, 2025

(2 years from now)

US8758813 COLLEGIUM PHARM INC Abuse-deterrent drug formulations
Jun, 2025

(2 years from now)

US10668060 COLLEGIUM PHARM INC Tamper-resistant pharmaceutical compositions of opioids and other drugs
Dec, 2030

(7 years from now)

US9682075 COLLEGIUM PHARM INC Tamper-resistant pharmaceutical compositions of opioids and other drugs
Dec, 2030

(7 years from now)

US10004729 COLLEGIUM PHARM INC Tamper-resistant pharmaceutical compositions of opioids and other drugs
Dec, 2030

(7 years from now)

US9737530 COLLEGIUM PHARM INC Process of making stable abuse-deterrent oral formulations
Sep, 2036

(13 years from now)

US9968598 COLLEGIUM PHARM INC Process of making stable abuse-deterrent oral formulations
Sep, 2036

(13 years from now)

US10646485 COLLEGIUM PHARM INC Process of making stable abuse-deterrent oral formulations
Sep, 2036

(13 years from now)

US10188644 COLLEGIUM PHARM INC Process of making stable abuse-deterrent oral formulations
Sep, 2036

(13 years from now)

Drugs and Companies using OXYCODONE ingredient

Market Authorisation Date: 26 April, 2016

Treatment: Management of pain severe enough to require daily, around-the-clock, long-term opioid treatment and for which alternative treatment options are inadequate

Dosage: CAPSULE, EXTENDED RELEASE;ORAL

How can I launch a generic of XTAMPZA ER before it's patent expiration?
More Information on Dosage

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