Notice2025-12444

Determination That SYNDROS (Dronabinol) Solution, 5 Milligrams/Milliliter, Was Not Withdrawn From Sale for Reasons of Safety or Effectiveness

Primary source

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Published
July 3, 2025

Issuing agencies

Health and Human Services DepartmentFood and Drug Administration

Abstract

The Food and Drug Administration (FDA, Agency, or we) has determined that SYNDROS (dronabinol) solution, 5 milligrams (mg)/ milliliter (mL), was not withdrawn from sale for reasons of safety or effectiveness. This determination will allow FDA to approve abbreviated new drug applications (ANDAs) for SYNDROS (dronabinol) solution, 5 mg/ mL, if all other legal and regulatory requirements are met.

Full Text

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<title>Federal Register, Volume 90 Issue 126 (Thursday, July 3, 2025)</title>
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[Federal Register Volume 90, Number 126 (Thursday, July 3, 2025)]
[Notices]
[Pages 29556-29557]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-12444]


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DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2025-P-0333]


Determination That SYNDROS (Dronabinol) Solution, 5 Milligrams/
Milliliter, Was Not Withdrawn From Sale for Reasons of Safety or 
Effectiveness

AGENCY: Food and Drug Administration, HHS.

ACTION: Notice.

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SUMMARY: The Food and Drug Administration (FDA, Agency, or we) has 
determined that SYNDROS (dronabinol) solution, 5 milligrams (mg)/
milliliter (mL), was not withdrawn from sale for reasons of safety or 
effectiveness. This determination will allow FDA to approve abbreviated 
new drug applications (ANDAs) for SYNDROS (dronabinol) solution, 5 mg/
mL, if all other legal and regulatory requirements are met.

FOR FURTHER INFORMATION CONTACT: Awo Archampong-Gray, Center for Drug 
Evaluation and Research, Food and Drug Administration, 10903 New 
Hampshire Ave., Bldg. 51, Rm. 6243, Silver Spring, MD 20993-0002, 301-
796-0110, <a href="/cdn-cgi/l/email-protection#d190a6beff90a3b2b9b0bca1bebfb6fc96a3b0a891b7b5b0ffb9b9a2ffb6bea7"><span class="__cf_email__" data-cfemail="a0e1d7cf8ee1d2c3c8c1cdd0cfcec78de7d2c1d9e0c6c4c18ec8c8d38ec7cfd6">[email&#160;protected]</span></a>.

SUPPLEMENTARY INFORMATION: Section 505(j) of the Federal Food, Drug, 
and Cosmetic Act (FD&C Act) (21 U.S.C. 355(j)) allows the submission of 
an ANDA to market a generic version of a previously approved drug 
product. To obtain approval, the ANDA applicant must show, among other 
things, that the generic drug product: (1) has the same active 
ingredient(s), dosage form, route of administration, strength, 
conditions of use, and (with certain exceptions) labeling as the listed 
drug, which is a version of the drug that was previously approved, and 
(2) is bioequivalent to the listed drug. ANDA applicants do not have to 
repeat the extensive clinical testing otherwise necessary to gain 
approval of a new drug application (NDA).
    Section 505(j)(7) of the FD&C Act requires FDA to publish a list of 
all approved drugs. FDA publishes this list as part of the ``Approved 
Drug Products With Therapeutic Equivalence Evaluations,'' which is 
known generally as the ``Orange Book.'' Under FDA regulations, drugs 
are removed from the list if the Agency withdraws or suspends approval 
of the drug's NDA or ANDA for reasons of safety or effectiveness or if 
FDA determines that the listed drug was withdrawn from sale for reasons 
of safety or effectiveness (21 CFR 314.162).
    A person may petition the Agency to determine, or the Agency may 
determine on its own initiative, whether a listed drug was withdrawn 
from sale for reasons of safety or effectiveness. This determination 
may be made at any time after the drug has been withdrawn from sale, 
but must be made prior to approving an ANDA that refers to the listed 
drug (Sec.  314.161 (21 CFR 314.161)). FDA may not approve an ANDA that 
does not refer to a listed drug.
    SYNDROS (dronabinol) solution, 5 mg/mL, is the subject of NDA 
205525, held by Chartwell Scheduled, LLC, and initially approved on 
July 1, 2016. SYNDROS is indicated in adults for the treatment of 
anorexia associated with weight loss in patients with acquired immune 
deficiency syndrome; and of nausea and vomiting associated with cancer 
chemotherapy in patients who have failed to respond adequately to 
conventional antiemetic treatments.
    SYNDROS (dronabinol) solution, 5 mg/mL, is currently listed in the 
``Discontinued Drug Product List'' section of the Orange Book.
    Lachman Consultant Services, Inc. submitted a citizen petition 
dated January 20, 2025 (Docket No. FDA-2025-P-0333), under 21 CFR 
10.30, requesting that the Agency determine whether SYNDROS 
(dronabinol) solution, 5 mg/mL, was withdrawn from sale for reasons of 
safety or effectiveness.

[[Page 29557]]

    After considering the citizen petition and reviewing Agency records 
and based on the information we have at this time, FDA has determined 
under Sec.  314.161 that SYNDROS (dronabinol) solution, 5 mg/mL, was 
not withdrawn from sale for reasons of safety or effectiveness. The 
petitioner has identified no data or other information suggesting that 
SYNDROS (dronabinol) solution, 5 mg/mL, was withdrawn for reasons of 
safety or effectiveness. We have carefully reviewed our files for 
records concerning the withdrawal of SYNDROS (dronabinol) solution, 5 
mg/mL, from sale. We have also independently evaluated relevant 
literature and data for possible postmarketing adverse events. We have 
found no information that would indicate that this drug product was 
withdrawn from sale for reasons of safety or effectiveness.
    Accordingly, the Agency will continue to list SYNDROS (dronabinol) 
solution, 5 mg/mL, in the ``Discontinued Drug Product List'' section of 
the Orange Book. The ``Discontinued Drug Product List'' delineates, 
among other items, drug products that have been discontinued from 
marketing for reasons other than safety or effectiveness. ANDAs that 
refer to SYNDROS (dronabinol) solution, 5 mg/mL, may be approved by the 
Agency as long as they meet all other legal and regulatory requirements 
for the approval of ANDAs. If FDA determines that labeling for this 
drug product should be revised to meet current standards, the Agency 
will advise ANDA applicants to submit such labeling.

    Dated: June 30, 2025.
Grace R. Graham,
Deputy Commissioner for Policy, Legislation, and International Affairs.
[FR Doc. 2025-12444 Filed 7-2-25; 8:45 am]
BILLING CODE 4164-01-P


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Indexed from Federal Register on July 3, 2025.

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