Wednesday, July 8, 2026

Patent intelligence · US

US 8524726

Amido derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors

granted A61PA61P1/00A61P25/00A61P25/22
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 7
Applicant portfolio 40
Patent details — US 8524726
Jurisdiction
US
Status
granted
Grant date
Sep 3, 2013
Expiration
Aug 29, 2033
Applicant
Addex Pharma, S.A.
Claims
6
CPC classes
A61P, A61P1/00, A61P25/00, A61P25/22
View on Google Patents ↗

Quick answer

US 8524726 (Amido derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors) is held by Addex Pharma, S.A.. Status: granted. Granted Sep 3, 2013. Expires Aug 29, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
Addex Pharma, S.A.
Grant date
Expiration
Claims
6
CPC classes
A61P, A61P1/00, A61P25/00, A61P25/22, A61P25/24, A61P25/28

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Frequently asked questions

What is US patent 8524726?

US 8524726 (Amido derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors) is held by Addex Pharma, S.A.. Status: granted. Granted Sep 3, 2013. Expires Aug 29, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8524726?

Addex Pharma, S.A. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 40 pharmaceutical patents for this assignee.

When does US 8524726 expire?

Our index shows an expiration date of Aug 29, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.