Wednesday, July 8, 2026

Patent intelligence · US

US 10675271

Clonidine and/or clonidine derivatives for use in the prevention and/or treatment of adverse side effects of chemotherapy

granted A61KA61K2300/00A61K31/4168A61K45/06
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 14
Applicant portfolio 3
Patent details — US 10675271
Jurisdiction
US
Status
granted
Grant date
Jun 9, 2020
Expiration
Jun 4, 2040
Claims
12
CPC classes
A61K, A61K2300/00, A61K31/4168, A61K45/06
View on Google Patents ↗

Quick answer

US 10675271 (Clonidine and/or clonidine derivatives for use in the prevention and/or treatment of adverse side effects of chemotherapy) is held by Monopar Therapeutics Inc.. Status: granted. Granted Jun 9, 2020. Expires Jun 4, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
12
CPC classes
A61K, A61K2300/00, A61K31/4168, A61K45/06, A61P, A61P1/08

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Frequently asked questions

What is US patent 10675271?

US 10675271 (Clonidine and/or clonidine derivatives for use in the prevention and/or treatment of adverse side effects of chemotherapy) is held by Monopar Therapeutics Inc.. Status: granted. Granted Jun 9, 2020. Expires Jun 4, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10675271?

Monopar Therapeutics Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 3 pharmaceutical patents for this assignee.

When does US 10675271 expire?

Our index shows an expiration date of Jun 4, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.