Wednesday, July 8, 2026

Patent intelligence · US

US 12226373

Treatment of fragile X syndrome with cannabidiol

granted A61KA61K31/658A61K36/185A61K9/0014
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 19
Applicant portfolio 6
Patent details — US 12226373
Jurisdiction
US
Status
granted
Grant date
Feb 18, 2025
Expiration
Feb 13, 2045
Claims
8
CPC classes
A61K, A61K31/658, A61K36/185, A61K9/0014
View on Google Patents ↗

Quick answer

US 12226373 (Treatment of fragile X syndrome with cannabidiol) is held by Harmony Biosciences Management, Inc.. Status: granted. Granted Feb 18, 2025. Expires Feb 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
8
CPC classes
A61K, A61K31/658, A61K36/185, A61K9/0014, A61K9/06, A61P

More from Harmony Biosciences Management, Inc.

Related pharmaceutical patents in our USPTO index.

  1. US 12213951

    Treatment of autism with cannabidiol

    Harmony Biosciences Management, Inc. · Expires Jan 30, 2045

    granted
  2. US 12186282

    Treatment of 22Q11.2 deletion syndrome with cannabidiol

    Harmony Biosciences Management, Inc. · Expires Jan 2, 2045

    granted
  3. US 9296774

    Halogenated dideoxy sugar derivates, preparation method and application thereof

    Suzhou Harmony Biotechnology Co., Ltd. · Expires Mar 24, 2036

    granted
  4. US 7625575

    Dermatological composition

    Harmony Labs, Inc. · Expires Nov 26, 2029

    granted
  5. US 7582307

    Dermatological composition

    Harmony Labs, Inc. · Expires Aug 27, 2029

    granted

Frequently asked questions

What is US patent 12226373?

US 12226373 (Treatment of fragile X syndrome with cannabidiol) is held by Harmony Biosciences Management, Inc.. Status: granted. Granted Feb 18, 2025. Expires Feb 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12226373?

Harmony Biosciences Management, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 6 pharmaceutical patents for this assignee.

When does US 12226373 expire?

Our index shows an expiration date of Feb 13, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.