
[Federal Register Volume 82, Number 190 (Tuesday, October 3, 2017)]
[Notices]
[Pages 46070-46071]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2017-21174]


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DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2017-P-2530]


Determination That SPECTAZOLE (Econazole Nitrate) Topical Cream, 
1%, Was Not Withdrawn From Sale for Reasons of Safety or Effectiveness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 or Agency) has 
determined that SPECTAZOLE (econazole nitrate) topical cream, 1%, was 
not withdrawn from sale for reasons of safety or effectiveness. This 
determination means that FDA will not begin procedures to withdraw 
approval of abbreviated new drug applications (ANDAs) that refer to 
this drug product, and it will allow FDA to continue to approve ANDAs 
that refer to the product as long as they meet relevant legal and 
regulatory requirements.

FOR FURTHER INFORMATION CONTACT: Nisha Shah, Center for Drug Evaluation 
and Research, Food and Drug Administration, 10903 New Hampshire Ave., 
Bldg. 51, Rm. 6222, Silver Spring, MD 20993-0002, 301-796-4455.

SUPPLEMENTARY INFORMATION: In 1984, Congress enacted the Drug Price 
Competition and Patent Term Restoration Act of 1984 (Pub. L. 98-417) 
(the 1984 amendments), which authorized the approval of duplicate 
versions of drug products under an ANDA procedure. ANDA applicants 
must, with certain exceptions, show that the drug for which they are 
seeking approval contains the same active ingredient in the same 
strength and dosage form as the listed drug, which is a version of the 
drug that was previously approved. ANDA applicants do not have to 
repeat the extensive clinical testing otherwise necessary to gain 
approval of a new drug application (NDA).
    The 1984 amendments include what is now section 505(j)(7) of the 
Federal Food, Drug, and Cosmetic Act (21 U.S.C. 355(j)(7)), which 
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, a drug is 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.
    SPECTAZOLE (econazole nitrate) topical cream, 1%, is the subject of 
NDA 018751, held by Alvogen Malta Operations Ltd., and initially 
approved on December 23, 1982. SPECTAZOLE is indicated for topical 
application in the treatment of tinea pedis, tinea cruris, and tinea 
corporis caused by Trichophyton rubrum, Trichophyton mentagrophytes, 
Trichophyton tonsurans, Microsporum canis, Microsporum audouini, 
Microsporum gypseum, and Epidermophyton floccosum; in the treatment of 
cutaneous candidiasis; and in the treatment of tinea versicolor.
    SPECTAZOLE (econazole nitrate) topical cream, 1%, is currently 
listed in

[[Page 46071]]

the ``Discontinued Drug Product List'' section of the Orange Book.
    Lachman Consultant Services, Inc. submitted a citizen petition 
dated April 21, 2017 (Docket No. FDA-2017-P-2530), under 21 CFR 10.30, 
requesting that the Agency determine whether SPECTAZOLE (econazole 
nitrate) topical cream, 1%, was withdrawn from sale for reasons of 
safety or effectiveness.
    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 SPECTAZOLE (econazole nitrate) topical cream, 
1%, was not withdrawn for reasons of safety or effectiveness. The 
petitioner has identified no data or other information suggesting that 
SPECTAZOLE (econazole nitrate) topical cream, 1%, was withdrawn for 
reasons of safety or effectiveness. We have carefully reviewed our 
files for records concerning the withdrawal of SPECTAZOLE (econazole 
nitrate) topical cream, 1%, from sale. We have also independently 
evaluated relevant literature and data for possible postmarketing 
adverse events. We have reviewed the available evidence and determined 
that this drug product was not withdrawn from sale for reasons of 
safety or effectiveness.
    Accordingly, the Agency will continue to list SPECTAZOLE (econazole 
nitrate) topical cream, 1%, 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. FDA will not begin procedures to withdraw approval of 
approved ANDAs that refer to this drug product. Additional ANDAs for 
this drug product may also 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: September 27, 2017.
Anna K. Abram,
Deputy Commissioner for Policy, Planning, Legislation, and Analysis.
[FR Doc. 2017-21174 Filed 10-2-17; 8:45 am]
BILLING CODE 4164-01-P


