This site displays a prototype of a “Web 2.0” version of the daily
Federal Register. It is not an official legal edition of the Federal
Register, and does not replace the official print version or the official
electronic version on GPO’s govinfo.gov.
The documents posted on this site are XML renditions of published Federal
Register documents. Each document posted on the site includes a link to the
corresponding official PDF file on govinfo.gov. This prototype edition of the
daily Federal Register on FederalRegister.gov will remain an unofficial
informational resource until the Administrative Committee of the Federal
Register (ACFR) issues a regulation granting it official legal status.
For complete information about, and access to, our official publications
and services, go to
About the Federal Register
on NARA's archives.gov.
The OFR/GPO partnership is committed to presenting accurate and reliable
regulatory information on FederalRegister.gov with the objective of
establishing the XML-based Federal Register as an ACFR-sanctioned
publication in the future. While every effort has been made to ensure that
the material on FederalRegister.gov is accurately displayed, consistent with
the official SGML-based PDF version on govinfo.gov, those relying on it for
legal research should verify their results against an official edition of
the Federal Register. Until the ACFR grants it official status, the XML
rendition of the daily Federal Register on FederalRegister.gov does not
provide legal notice to the public or judicial notice to the courts.
Rule
Enter a search term or FR citation e.g.
88 FR 38230 FR 78782024-13208USDA09/05/24RULE0503-AA39SORN
Choosing an item from
full text search results
will bring you to those results. Pressing enter in the search box
will also bring you to search results.
Choosing an item from
suggestions
will bring you directly to the content.
New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Applications, Change of Sponsor, Change of Sponsor Address
This table of contents is a navigational tool, processed from the
headings within the legal text of Federal Register documents.
This repetition of headings to form internal navigation links
has no substantive legal effect.
New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Applications, Change of Sponsor, Change of Sponsor Address
Comments are no longer being accepted.
See DATES for details.
Regulations.gov Data
Enhanced Content - Regulations.gov Data
FederalRegister.gov retrieves relevant information about this document
from Regulations.gov to provide users with additional context. This
information is not part of the official Federal Register document.
Document page views are updated periodically throughout the day and are
cumulative counts for this document. Counts are subject to sampling,
reprocessing and revision (up or down) throughout the day.
Page views
747
as of
07/12/2026 at 4:15 pm EDT
Other Formats
Enhanced Content - Other Formats
This document is also available in the following formats:
This PDF is FR Doc. 2024-03765 as it appeared on Public Inspection on
02/26/2024 at 8:45 am.
It was viewed
28
times while on Public Inspection.
If you are using public inspection listings for legal research, you
should verify the contents of the documents against a final, official
edition of the Federal Register. Only official editions of the
Federal Register provide legal notice of publication to the public and judicial notice
to the courts under 44 U.S.C. 1503 & 1507.
Learn more here.
Published Document: 2024-03765 (89 FR 14407)
This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.
AGENCY:
Food and Drug Administration, HHS.
ACTION:
Final rule; technical amendments.
SUMMARY:
The Food and Drug Administration (FDA or we) is amending the animal drug regulations to reflect application-related actions for new animal drug applications (NADAs) and abbreviated new animal drug applications (ANADAs) during October, November, and December 2023. The animal drug regulations are also being amended to improve their accuracy and readability.
DATES:
This rule is effective February 27, 2024.
FOR FURTHER INFORMATION CONTACT:
George K. Haibel, Center for Veterinary Medicine (HFV-6), Food and Drug Administration, 7500 Standish Pl., Rockville, MD 20855, 240-402-5689,
george.haibel@fda.hhs.gov.
SUPPLEMENTARY INFORMATION:
I. Approvals
FDA is amending the animal drug regulations to reflect approval actions for NADAs and ANADAs during October, November, and December 2023, as listed in table 1. In addition, FDA is informing the public of the availability, where applicable, of documentation of environmental review required under the National Environmental Policy Act (NEPA) and, for actions requiring review of safety or effectiveness data, summaries of the basis of approval (FOIA Summaries) under the Freedom of Information Act (FOIA). These documents, along with marketing exclusivity and patent information, may be obtained at Animal Drugs @FDA:
https://animaldrugsatfda.fda.gov/adafda/views/#/search.
Table 1—Original and Supplemental NADAs and ANADAs Approved During October, November, and December 2023 Requiring Evidence of Safety and/or Effectiveness
AIVLOSIN (tylvalosin tartrate) Water Soluble Granules
Supplemental approval adding females intended for breeding to approved classes of swine
520.2645
October 20, 2023
141-564
Pharmgate Inc., 1800 Sir Tyler Rd., Wilmington, NC 28405 (069254)
PENNCHLOR (chlortetracycline Type A medicated article) and RUMENSIN (monensin Type A medicated article)
Original approval for treatment of bacterial enteritis and pneumonia; and for increased rate of weight gain or prevention and control of coccidiosis in replacement beef and dairy heifers
558.128
November 8, 2023
200-758
Felix Pharmaceuticals Pvt. Ltd., 25-28 North Wall Quay, Dublin 1, Ireland (086101)
Enrofloxacin Injectable Solution
Original approval for treatment and control of bovine respiratory disease (BRD) in beef cattle and non-lactating dairy cattle and swine respiratory disease (SRD) and control of colibacillosis in groups or pens of weaned pigs, as a generic copy of NADA 141-068
522.812
( printed page 14408)
November 17, 2023
141-580
Orion Corp., Orionintie 1, 02200 Espoo, Finland (052483)
BONQAT (pregabalin) Oral Solution
Original approval for alleviation of acute anxiety and fear associated with transportation and veterinary visits in cats
520.1892
December 14, 2023
141-502
Zoetis Inc., 333 Portage St., Kalamazoo, MI 49007 (054771)
REVOLUTION PLUS (selamectin and sarolaner topical solution)
Supplemental approval for the treatment and control of tick infestations with
Amblyomma americanum
(lone star tick) in cats and kittens 8 weeks of age and older, and weighing 2.8 pounds or greater
524.2099
December 21, 2023
200-760
Cronus Pharma Specialties India Private Ltd., Sy No-99/1, M/s GMR Hyderabad Aviation SEZ Ltd., Mamidipalli Village, Shamshabad Mandal, Ranga Reddy, Hyderabad, Telangana, 501218, India (069043)
FLORFENIJECT (florfenicol) Injectable Solution
Original approval for treatment of bovine respiratory disease (BRD) and bovine interdigital phlegmon; and for the control of respiratory disease in cattle at high risk of developing BRD, as a generic copy of NADA 141-063
522.955
December 22, 2023
200-762
Do
CAROFENVET (carprofen) Injectable Solution
Original approval for the relief of pain and inflammation associated with osteoarthritis and for the control of postoperative pain associated with soft tissue and orthopedic surgeries, as a generic copy of NADA 141-199
522.304
December 22, 2023
200-764
Do
ENROPRO 22.7 (enrofloxacin) Injectable Solution
Original approval for the management of diseases in dogs associated with bacteria susceptible to enrofloxacin, as a generic copy of NADA 140-913
522.812
December 22, 2023
200-765
Do
ENROPRO 100 (enrofloxacin) Injectable Solution
Original approval for treatment and control of bovine respiratory disease (BRD) in beef cattle and non-lactating dairy cattle and swine respiratory disease (SRD) and control of colibacillosis in groups or pens of weaned pigs, as a generic copy of NADA 141-068
522.812
II. Withdrawals of Approval
ADM Animal Nutrition, Inc., 1000 North 30th St., Quincy, IL 62305-3115 (drug labeler code 012286) requested that FDA withdraw approval of the four NADAs listed in table 2 because the products are no longer manufactured or marketed. As provided in the regulatory text of this document, the animal drug regulations are amended to reflect these actions.
Table 2—Applications for Which Approval Was Voluntarily Withdrawn During October, November, and December 2023
Date of withdrawal
of approval
File No.
New animal drug
21 CFR
section
November 14, 2023
030-578
E-Z-EX Wormer Pellets (thiabendazole)
n/a
Do
042-910
E-Z-EX WORMER MINTRATE Block (thiabendazole) Mineral Protein Block
558.600
Do
118-877
BAN-A-WORM (pyrantel tartrate) Ton Pack
n/a
Do
132-448
FLAVOMYCIN (bambermycins) Type A Medicated Article
558.95
III. Change of Sponsor
The sponsors of the approved applications listed in table 3 have informed FDA that they have transferred ownership of, and all rights and interest in, these applications to another sponsor. The regulations cited in table 3 are amended to reflect these actions.
Table 3—Applications for Which Ownership Was Transferred to Another Sponsor During October, November, and December 2023
File No.
Product name
Transferring sponsor
(drug labeler code)
New sponsor
(drug labeler code)
21 CFR
section
200-237
Isoflurane, U.S.P
Piramal Pharma Ltd., Ground Floor, Piramal Ananta, Agastya Corporate Park, Mumbai, Maharashtra, 400070, India (065085)
Piramal Critical Care, Inc., 3850 Schelden Circle, Bethlehem, PA 18017 (066794)
529.1186
( printed page 14409)
200-576
Gentamicin Sulfate Ophthalmic Solution
Akorn Operating Co. LLC, 5605 Centerpoint Ct., Suite A, Gurnee, IL 60031 (059399)
Domes Pharma S.A., ZAC de Champ Lamet, 3 rue Andre Citroen, Pont-du-Chateau, Auvergne-Rhône-Alpes, 63430, France (086189)
524.1044a
200-670
SENERGY (selamectin) Topical Solution
Chanelle Pharmaceuticals Manufacturing Ltd., Loughrea, County Galway, Ireland (061651)
PARASEDGE Multi for Dogs (Imidacloprid and moxidectin)
Do
Do
524.1146
200-701
PARASEDGE Multi for Cats (Imidacloprid and moxidectin)
Do
Do
524.1146
IV. Change of Sponsor Address
Accord Healthcare, Inc. 1009 Slater Rd., Suite 210-B, Durham, NC 27703 (drug labeler code 016729 in 21 CFR 510.600(c)) has informed FDA that it has changed its address to 126 E Lincoln Ave., Rahway, NJ 07065. The entries in § 510.600(c) are amended to reflect this action.
V. Technical Amendments
FDA is making the following amendments to improve the accuracy of the animal drug regulations.
21 CFR 520.1408 is revised to reflect all approved strengths of methylprednisolone tablets for dogs and cats.
21 CFR 556.730 is removed because there are no approved products containing thiabendazole for use in food-producing animals.
21 CFR 558.4(d) is being revised in the Category II table by removing the row entry for “Thiabendazole” because there are no longer any approved feed products for use in food-producing animals.
21 CFR 558.128 is revised to reflect withdrawal periods for different applications approved for use of chlortetracycline in cattle feed.
VI. Legal Authority
This final rule is issued under section 512(i) of the Federal Food, Drug, and Cosmetic Act (FD&C Act) (21 U.S.C. 360b(i)). Although deemed a rule pursuant to the FD&C Act, this document does not meet the definition of “rule” in 5 U.S.C. 804(3)(A) because it is a “rule of particular applicability” and is not subject to the congressional review requirements in 5 U.S.C. 801-808. Likewise, this is not a rule subject to Executive Order 12866.
Therefore, under the Federal Food, Drug, and Cosmetic Act and under authority delegated to the Commissioner of Food and Drugs, 21 CFR parts 510, 520, 522, 524, 529, 556, and 558 are amended as follows:
PART 510—NEW ANIMAL DRUGS
1. The authority citation for part 510 continues to read as follows:
2. In § 510.600, in the table in paragraph (c)(1), revise the entry for “Accord Healthcare, Inc.”; and in the table in paragraph (c)(2), revise the entry for “016729” to read as follows:
(a)
Specifications.
Each milliliter (mL) of solution contains 50 milligrams (mg) pregabalin.
(b)
Sponsor.
See No. 052483 in § 510.600(c) of this chapter.
(c)
Conditions of use
—(1)
Amount.
Administer orally as a single dose of 5 mg/kg (0.1 mL/kg) approximately 1.5 hours before the start of the transportation or veterinary visit.
(2)
Indications for use.
For alleviation of acute anxiety and fear associated with transportation and veterinary visits.
(3)
Limitations.
Federal law restricts this drug to use by or on the order of a licensed veterinarian.
7. In § 520.2645, revise paragraph (d)(2) to read as follows:
(2)
Indications for use.
For control of porcine proliferative enteropathy (PPE) associated with
Lawsonia intracellularis
infection in groups of swine intended for slaughter and female swine intended for breeding in buildings experiencing an outbreak of PPE; and for control of swine respiratory disease (SRD) associated with
Bordetella bronchiseptica, Glaesserella (Haemophilus) parasuis, Pasteurella multocida,Streptococcus suis,
and
Mycoplasma hyopneumoniae
in groups of swine intended for slaughter and female swine intended for breeding in buildings experiencing an outbreak of SRD.
* * * * *
PART 522—IMPLANTATION OR INJECTABLE DOSAGE FORM NEW ANIMAL DRUGS
8. The authority citation for part 522 continues to read as follows:
(1) Nos. 016729, 017033, 055529, 058198, 069043, and 086101 for use of product described in paragraph (a)(1) as in paragraph (e)(1) of this section; and
(2) Nos. 051311, 055529, 058005, 058198, 061133, 069043, and 086101 for use of product described in paragraph (a)(2) as in paragraphs (e)(2) and (3) of this section.
* * * * *
11. In § 522.955, revise paragraph (b)(3) and the second sentence in paragraph (d)(1)(ii)(C) to read as follows:
(3) Nos. 058005, 058198, and 069043 for use of product described in paragraph (a)(2) of this section as in paragraph (d)(1)(ii) of this section.
* * * * *
(d) * * *
(1) * * *
(ii) * * *
(C)
Limitations.
* * * Nos. 000061, 058005, 058198, and 069043: Animals intended for human consumption must not be slaughtered within 38 days of subcutaneous treatment. * * *
* * * * *
PART 524—OPHTHALMIC AND TOPICAL DOSAGE FORM NEW ANIMAL DRUGS
12. The authority citation for part 524 continues to read as follows:
(1) Nos. 017030, 051072, 051311, 055529, and 058198 for use of product described in paragraph (a)(1) of this section as in paragraph (d)(1) of this section.
(2) Nos. 017030, 051072, 051311, 055529, and 058198 for use of product described in paragraph (a)(2) of this section as in paragraph (d)(2) of this section.
* * * * *
15. In 524.2098, revise paragraph (b) to read as follows:
(2)
Indications for use.
For the prevention of heartworm disease caused by
Dirofilaria immitis.
Kills adult fleas (
Ctenocephalides felis) and is indicated for the treatment and prevention of flea infestations; the treatment and control of tick infestations with
Amblyomma americanum
(lone star tick),
Amblyomma maculatum
(Gulf Coast tick),
Dermacentor variabilis
(American dog tick), and
Ixodes scapularis
(black-legged tick), the treatment and control of ear mite (
Otodectes cynotis) infestations; and the treatment and control of roundworm (
Toxocara cati) and intestinal hookworm (
Ancylostoma tubaeforme) infections in cats and kittens 8 weeks of age and older, and weighing 2.8 pounds or greater.
* * * * *
PART 529—CERTAIN OTHER DOSAGE FORM NEW ANIMAL DRUGS
17. The authority citation for part 529 continues to read as follows:
Calves, beef and nonlactating dairy cattle: For treatment of bacterial enteritis caused by
Escherichia coli
and bacterial pneumonia caused by
Pasteurella multocida
organisms susceptible to chlortetracycline
Feed approximately 400 g/ton, varying with body weight and feed consumption to provide 10 mg/lb per day. Treat for not more than 5 days. To sponsor No. 054771 (NADAs 048-761 and 046-699) and to sponsor No. 069254 (ANADA 200-510): May be mixed in the cattle's daily ration or administered as a top-dress. In feed including milk replacers withdraw 10 days prior to slaughter. To sponsor No. 054771 under NADA 046-699: 24-hour withdrawal period. To sponsor No. 054771 under NADA 048-761 and No. 069254 under ANADA 200-510: Zero withdrawal period. See paragraph (d)(3) of this section
054771
066104
069254
(xvii) to provide 10 mg/lb of body weight daily
Calves (up to 250 lb): For the treatment of bacterial enteritis caused by Escherichia coli susceptible to chlortetracycline
A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal
066104
( printed page 14412)
* * * * * * *
(xxi) 400 to 2,000 g/ton
Monensin, 15 to 84
Replacement beef and dairy heifers: For treatment of bacterial enteritis caused by
Escherichia coli
and bacterial pneumonia caused by
Pasteurella multocida
susceptible to chlortetracycline; and for the prevention and control of coccidiosis caused by
Eimeria bovis
and
Eimeria zuernii
For replacement beef and dairy heifers not currently being fed monensin: Feed as the sole ration for not more than 5 days to provide 10 mg chlortetracycline per pound of body weight per day and 0.14 to 0.42 mg monensin per pound of body weight per day, depending upon severity of challenge, to provide 50 to 100 mg monensin per head per day in a minimum of 1 pound of Type C medicated feed. After 5 days, continue to feed monensin Type C medicated feed alone to provide 50 to 200 mg monensin per head per day in a minimum of 1 pound of Type C medicated feed
For replacement beef and dairy heifers currently being fed monensin: Feed as the sole ration for not more than 5 days to provide 10 mg chlortetracycline per pound of body weight per day and 0.14 to 0.42 mg monensin per pound of body weight per day, depending upon severity of challenge, to provide 50 to 200 mg monensin per head per day in a minimum of 1 pound of Type C medicated feed. After 5 days, continue to feed monensin Type C medicated feed alone
069254
This drug is not approved for use in female dairy cattle 20 months of age or older, including dry dairy cows. Use in these cattle may cause drug residues in milk and/or in calves born to these cows. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal
Monensin as provided by No. 058198, chlortetracycline by No. 069254 in § 510.600(c) of this chapter
(xxii) 400 to 2,000 g/ton
Monensin, 15 to 400
Replacement beef and dairy heifers: For treatment of bacterial enteritis caused by
Escherichia coli
and bacterial pneumonia caused by
Pasteurella multocida
susceptible to chlortetracycline; and for increased rate of weight gain
For replacement beef and dairy heifers not currently being fed monensin: Feed as the sole ration for not more than 5 days to provide 10 mg chlortetracycline per pound of body weight per day and 50 to 100 mg monensin per head per day in a minimum of 1 pound of Type C medicated feed. After 5 days, continue to feed monensin Type C medicated feed alone to provide 50 to 200 mg monensin per head per day in a minimum of 1 pound of Type C medicated feed
For replacement beef and dairy heifers currently being fed monensin: Feed as the sole ration for not more than 5 days to provide 10 mg chlortetracycline per pound of body weight per day and 50 to 200 mg monensin per head per day in a minimum of 1 pound of Type C medicated feed. After 5 days, continue to feed monensin Type C medicated feed alone
069254
This drug is not approved for use in female dairy cattle 20 months of age or older, including dry dairy cows. Use in these cattle may cause drug residues in milk and/or in calves born to these cows. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal
Monensin as provided by No. 058198, chlortetracycline by No. 069254 in § 510.600(c) of this chapter