New Animal Drugs For Use in Animal Feeds; Ivermectin, 37437-37439 [E7-13369]
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Federal Register / Vol. 72, No. 131 / Tuesday, July 10, 2007 / Rules and Regulations
Therefore, it is not subject to the
congressional review requirements in 5
U.S.C. 801–808.
List of Subjects in 21 CFR Part 520
Animal drugs.
I Therefore, under the Federal Food,
Drug, and Cosmetic Act and under
authority delegated to the Commissioner
of Food and Drugs and redelegated to
the Center for Veterinary Medicine, 21
CFR part 520 is amended as follows:
PART 520—ORAL DOSAGE FORM
NEW ANIMAL DRUGS
1. The authority citation for 21 CFR
part 520 continues to read as follows:
I
[Amended]
2. In paragraph (a) of § 520.538,
remove ‘‘25 or 100 milligrams’’ and in
its place add ‘‘25, 75, or 100
milligrams’’.
I
Dated: June 24, 2007.
Bernadette Dunham,
Deputy Director, Center for Veterinary
Medicine.
[FR Doc. E7–13372 Filed 7–9–07; 8:45 am]
BILLING CODE 4160–01–S
DEPARTMENT OF HEALTH AND
HUMAN SERVICES
Food and Drug Administration
21 CFR Part 558
New Animal Drugs For Use in Animal
Feeds; Ivermectin
AGENCY:
Food and Drug Administration,
HHS.
Ivermectin in g/ton of
feed
rmajette on PROD1PC64 with RULES
VerDate Aug<31>2005
SUMMARY: The Food and Drug
Administration (FDA) is amending the
animal drug regulations to reflect
approval of a supplemental new animal
drug application (NADA) filed by Merial
Ltd. The supplemental NADA revises
the approved concentration of
ivermectin in Type C medicated feed
administered as a top dress to adult and
breeding swine for the treatment and
control of various internal and external
parasites.
DATES: This rule is effective July 10,
2007.
Joan
C. Gotthardt, Center for Veterinary
Medicine (HFV–130), Food and Drug
Administration, 7500 Standish Pl.,
Rockville, MD 20855, 301–827–7571, email: joan.gotthardt@fda.hhs.gov.
SUPPLEMENTARY INFORMATION: Merial
Ltd., 3239 Satellite Blvd., Bldg. 500,
Duluth, GA 30096–4640, filed a
supplement to NADA 140–974 that
provides for use of IVOMEC
(ivermectin) Premix for Swine, a Type A
medicated article, for the treatment and
control of various internal and external
parasites. The supplement revises the
approved concentration of ivermectin in
Type C medicated feed administered as
a top dress to adult and breeding swine.
The supplemental NADA is approved as
of June 15, 2007, and the regulations in
21 CFR 558.300 are amended to reflect
the approval and a current format.
Approval of this supplemental NADA
did not require review of additional
safety or effectiveness data or
information. Therefore, a freedom of
information summary is not required.
Combination
in g/ton of
feed
FDA has determined under 21 CFR
25.33(a)(1) that this action is of a type
that does not individually or
cumulatively have a significant effect on
the human environment. Therefore,
neither an environmental assessment
nor an environmental impact statement
is required.
This rule does not meet the definition
of ‘‘rule’’ in 5 U.S.C. 804(3)(A) because
it is a rule of ‘‘particular applicability.’’
Therefore, it is not subject to the
congressional review requirements in 5
U.S.C. 801–808.
List of Subjects in 21 CFR Part 558
Animal drugs, Animal feeds.
Therefore, under the Federal Food,
Drug, and Cosmetic Act and under the
authority delegated to the Commissioner
of Food and Drugs and redelegated to
the Center for Veterinary Medicine, 21
CFR part 558 is amended as follows:
I
PART 558—NEW ANIMAL DRUGS FOR
USE IN ANIMAL FEEDS
1. The authority citation for 21 CFR
part 558 continues to read as follows:
I
Authority: 21 U.S.C. 360b, 371.
I
2. Revise § 558.300 to read as follows:
§ 558.300
Ivermectin.
(a) Specifications. Type A medicated
article containing 2.72 grams ivermectin
per pound (g/lb).
(b) Sponsor. See No. 050604 in
§ 510.600(c) of this chapter.
(c) Related tolerances. See § 556.344
of this chapter.
(d) Special considerations. See
§ 500.25 of this chapter.
(e) Conditions of use in swine. It is
used in feed as follows:
Bacitracin
methylene
disalicylate, 10 to
30
15:13 Jul 09, 2007
Jkt 211001
Indications for use
Limitations
Weaned, growing-finishing swine: For treatment and
control of gastrointestinal roundworms (Ascaris
suum, adults and fourth-stage larvae; Ascarops
strongylina, adults; Hyostrongylus rubidus, adults
and fourth-stage larvae; Oesophagostomum spp.,
adults and fourth-stage larvae); kidneyworms
(Stephanurus dentatus, adults and fourth-stage larvae); lungworms (Metastrongylus spp., adults);
threadworms (Strongyloides ransomi, adults and
somatic larvae); lice (Haematopinus suis); and
mange mites (Sarcoptes scabiei var. suis).
(1) 1.8 (to provide 0.1
milligram per kilogram (mg/kg) of
body weight per
day)
(2) 1.8 (to provide 0.1
mg/kg of body
weight per day)
Final rule.
FOR FURTHER INFORMATION CONTACT:
Authority: 21 U.S.C. 360b.
§ 520.538
ACTION:
37437
Feed as the only feed for 7 consecutive days. Withdraw 5 days
before slaughter.
050604
Weaned, growing-finishing swine: As in paragraph
(e)(1) of this section; and for increased rate of
weight gain and improved feed efficiency.
For use in swine feed only. Feed
as the only feed for 7 consecutive days. Withdraw 5 days before slaughter.
050604
PO 00000
Frm 00015
Fmt 4700
Sfmt 4700
E:\FR\FM\10JYR1.SGM
10JYR1
Sponsor
37438
Federal Register / Vol. 72, No. 131 / Tuesday, July 10, 2007 / Rules and Regulations
Ivermectin in g/ton of
feed
Combination
in g/ton of
feed
(3) 1.8 (to provide 0.1
mg/kg of body
weight per day)
Indications for use
Limitations
Bacitracin
methylene
disalicylate, 250
Weaned, growing-finishing swine: As in paragraph
(e)(1) of this section; and for control of swine dysentery associated with Treponema hyodysenteriae
on premises with a history of swine dysentery, but
where symptoms have not yet occurred, or following an approved treatment of disease condition.
For use in swine feed only. Feed
as the only feed for 7 consecutive days. Withdraw 5 days before slaughter.
050604
(4) 1.8 (to provide 0.1
mg/kg of body
weight per day)
Lincomycin,
20
Weaned, growing-finishing swine: For treatment and
control of gastrointestinal roundworms (Ascaris
suum, adults and fourth-stage larvae; Ascarops
strongylina, adults; Hyostrongylus rubidus, adults
and fourth-stage larvae; Oesophagostomum spp.,
adults and fourth-stage larvae); kidneyworms
(Stephanurus dentatus, adults and fourth-stage larvae); lungworms (Metastrongylus spp., adults); lice
(Haematopinus suis); and mange mites (Sarcoptes
scabiei var. suis); and for increased rate of weight
gain.
Feed as the only feed for 7 consecutive days. Not to be fed to
swine that weigh more than 250
lbs. Withdraw 5 days before
slaughter. Also see paragraphs
(c)(1) and (c)(2) in § 558.325 of
this chapter.
050604
(5) 1.8 (to provide 0.1
mg/kg of body
weight per day)
Lincomycin,
40
Weaned, growing-finishing swine: As in paragraph
(e)(4) of this section; and for control of swine dysentery on premises with a history of swine dysentery, but where symptoms have not yet occurred.
Feed as the only feed for 7 consecutive days. Not to be fed to
swine that weigh more than 250
lbs. Also see paragraphs (c)(1)
and (c)(2) in § 558.325 of this
chapter. Withdraw 5 days before slaughter. A separate feed
containing 40 g/ton lincomycin
may be continued to complete
the lincomycin treatment.
050604
(6) 1.8 (to provide 0.1
mg/kg of body
weight per day)
Lincomycin,
100
Weaned, growing-finishing swine: As in paragraph
(e)(4) of this section; and for treatment of swine
dysentery.
Feed as the only feed for 7 consecutive days followed by a
separate feed containing 100 g/
ton lincomycin for an additional
14 days to complete the lincomycin treatment. Withdraw 6
days before slaughter. Not to
be fed to swine that weigh more
than 250 lbs. Also see paragraphs (c)(1) and (c)(2) in
§ 558.325 of this chapter.
050604
(7) 1.8 (to provide 0.1
mg/kg of body
weight per day)
Lincomycin,
200
Weaned, growing-finishing swine: As in paragraph
(e)(4) of this section; and for reduction in severity
of swine mycoplasmal pneumonia caused by
Mycoplasma hyopneumoniae.
Feed as the only feed for 7 consecutive days followed by a
separate feed containing 200 g/
ton lincomycin for an additional
14 days to complete the lincomycin treatment. Withdraw 6
days before slaughter. Not to
be fed to swine that weigh more
than 250 lbs. Also see paragraphs (c)(1) and (c)(2) in
§ 558.325 of this chapter.
050604
Adult and breeding swine: For treatment and control
of gastrointestinal roundworms (Ascaris suum,
adults and fourth-stage larvae; Ascarops
strongylina, adults; Hyostrongylus rubidus, adults
and fourth-stage larvae; Oesophagostomum spp.,
adults and fourth-stage larvae); kidneyworms
(Stephanurus dentatus, adults and fourth-stage larvae); lungworms (Metastrongylus spp., adults);
threadworms (Strongyloides ransomi, adults and
somatic larvae, and prevention of transmission of
infective larvae to piglets, via the colostrum or milk,
when fed during gestation); lice (Haematopinus
suis); and mange mites (Sarcoptes scabiei var.
suis).
Feed as the only feed for 7 consecutive days. Withdraw 5 days
before slaughter.
050604
rmajette on PROD1PC64 with RULES
(8) 1.8 to 11.8 (to provide 0.1 mg/kg of
body weight per
day)
VerDate Aug<31>2005
15:13 Jul 09, 2007
Jkt 211001
PO 00000
Frm 00016
Fmt 4700
Sfmt 4700
E:\FR\FM\10JYR1.SGM
10JYR1
Sponsor
Federal Register / Vol. 72, No. 131 / Tuesday, July 10, 2007 / Rules and Regulations
Ivermectin in g/ton of
feed
Combination
in g/ton of
feed
(9) 1.8 to 11.8 (to provide 0.1 mg/kg of
body weight per
day)
Bacitracin
methylene
disalicylate, 250
Indications for use
Pregnant sows: As in paragraph (e)(8) of this section; and for control of clostridial enteritis caused
by Clostridium perfringens in suckling piglets.
Feed as the only feed for 7 consecutive days. Withdraw 5 days
before slaughter. Feed bacitracin methylene disalicylate
Type C medicated feed to sows
from 14 days before through 21
days after farrowing on premises with a history of clostridial
scours.
050604
Top dress on daily ration for individual treatment for 7 consecutive days. Withdraw 5 days before slaughter.
050604
Dated: June 27, 2007.
Bernadette Dunham,
Deputy Director, Center for Veterinary
Medicine.
[FR Doc. E7–13369 Filed 7–9–07; 8:45 am]
BILLING CODE 4160–01–S
DEPARTMENT OF JUSTICE
Drug Enforcement Administration
21 CFR Parts 1300 and 1315
[Docket No. DEA–293I]
RIN 1117–AB08
Import and Production Quotas for
Certain List I Chemicals
Drug Enforcement
Administration (DEA), Justice.
ACTION: Interim final rule with request
for comment.
AGENCY:
SUMMARY: In March 2006, Congress
enacted the Combat Methamphetamine
Epidemic Act of 2005, which mandates
that DEA establish total annual
requirements, import quotas, individual
manufacturing quotas, and procurement
quotas for three List I chemicals—
ephedrine, pseudoephedrine, and
phenylpropanolamine. DEA is
promulgating this rule to incorporate
the statutory provisions and make its
regulations consistent with the new
requirements.
Effective Date: July 10, 2007.
Comment Date: Written comments must
be postmarked on or before September
10, 2007.
ADDRESSES: To ensure proper handling
of comments, please reference ‘‘Docket
No. DEA–293’’ on all written and
electronic correspondence. Written
comments being sent via regular mail
should be sent to the Deputy
Administrator, Drug Enforcement
Administration, Washington, DC 20537,
rmajette on PROD1PC64 with RULES
DATES:
15:13 Jul 09, 2007
Sponsor
Adult and breeding swine: As in paragraph (e)(8) of
this section.
(10) 18.2 to 120 (to
provide 0.1 mg/kg
of body weight per
day)
VerDate Aug<31>2005
Limitations
37439
Jkt 211001
Attention: DEA Federal Register
Representative/ODL. Written comments
sent via express mail should be sent to
DEA Headquarters, Attention: DEA
Federal Register Representative/ODL,
2401 Jefferson-Davis Highway,
Alexandria, VA 22301. Comments may
be directly sent to DEA electronically by
sending an electronic message to
dea.diversion.policy@usdoj.gov.
Comments may also be sent
electronically through https://
www.regulations.gov using the
electronic comment form provided on
that site. An electronic copy of this
document is also available at the https://
www.regulations.gov Web site. DEA will
accept attachments to electronic
comments in Microsoft word,
WordPerfect, Adobe PDF, or Excel file
formats only. DEA will not accept any
file format other than those specifically
listed here.
Posting of Public Comments: Please
note that all comments received are
considered part of the public record and
made available for public inspection
online at https://www.regulations.gov.
Such information includes personal
identifying information (such as your
name, address, etc.) voluntarily
submitted by the commenter.
If you want to submit personal
identifying information (such as your
name, address, etc.) as part of your
comment, but do not want it to be
posted online, you must include the
phrase ‘‘PERSONAL IDENTIFYING
INFORMATION’’ in the first paragraph
of your comment. You must also place
all the personal identifying information
you do not want posted online in the
first paragraph of your comment and
identify what information you want
redacted.
If you want to submit confidential
business information as part of your
comment but do not want it to be posted
online, you must include the phrase
‘‘CONFIDENTIAL BUSINESS
PO 00000
Frm 00017
Fmt 4700
Sfmt 4700
INFORMATION’’ in the first paragraph
of your comment. You must also
prominently identify confidential
business information to be redacted
within the comment. If a comment has
so much confidential business
information that it cannot be effectively
redacted, all or part of that comment
may not be posted on https://
www.regulations.gov.
Personal identifying information and
confidential business information
identified and located as set forth above
will be redacted and placed in the
agency’s public docket file, and, where
possible, posted online. If you wish to
inspect the agency’s public docket file
in person by appointment, please see
the ‘‘For Additional Information’’
paragraph.
FOR FURTHER INFORMATION CONTACT:
Christine A. Sannerud, Ph.D., Chief,
Drug and Chemical Evaluation Section,
Office of Diversion Control, Drug
Enforcement Administration,
Washington, DC 20537 at (202) 307–
7183.
SUPPLEMENTARY INFORMATION:
DEA’s Legal Authority
DEA implements the Comprehensive
Drug Abuse Prevention and Control Act
of 1970, often referred to as the
Controlled Substances Act (CSA) and
the Controlled Substances Import and
Export Act (21 U.S.C. 801–971), as
amended. DEA publishes the
implementing regulations for these
statutes in Title 21 of the Code of
Federal Regulations (CFR), Parts 1300 to
1399. These regulations are designed to
ensure that there is a sufficient supply
of controlled substances for legitimate
medical, scientific, research, and
industrial purposes, for lawful exports,
and for maintenance of reserve stocks
while deterring the diversion of
controlled substances to illegal
purposes. The CSA mandates that DEA
E:\FR\FM\10JYR1.SGM
10JYR1
Agencies
[Federal Register Volume 72, Number 131 (Tuesday, July 10, 2007)]
[Rules and Regulations]
[Pages 37437-37439]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: E7-13369]
-----------------------------------------------------------------------
DEPARTMENT OF HEALTH AND HUMAN SERVICES
Food and Drug Administration
21 CFR Part 558
New Animal Drugs For Use in Animal Feeds; Ivermectin
AGENCY: Food and Drug Administration, HHS.
ACTION: Final rule.
-----------------------------------------------------------------------
SUMMARY: The Food and Drug Administration (FDA) is amending the animal
drug regulations to reflect approval of a supplemental new animal drug
application (NADA) filed by Merial Ltd. The supplemental NADA revises
the approved concentration of ivermectin in Type C medicated feed
administered as a top dress to adult and breeding swine for the
treatment and control of various internal and external parasites.
DATES: This rule is effective July 10, 2007.
FOR FURTHER INFORMATION CONTACT: Joan C. Gotthardt, Center for
Veterinary Medicine (HFV-130), Food and Drug Administration, 7500
Standish Pl., Rockville, MD 20855, 301-827-7571, e-mail:
joan.gotthardt@fda.hhs.gov.
SUPPLEMENTARY INFORMATION: Merial Ltd., 3239 Satellite Blvd., Bldg.
500, Duluth, GA 30096-4640, filed a supplement to NADA 140-974 that
provides for use of IVOMEC (ivermectin) Premix for Swine, a Type A
medicated article, for the treatment and control of various internal
and external parasites. The supplement revises the approved
concentration of ivermectin in Type C medicated feed administered as a
top dress to adult and breeding swine. The supplemental NADA is
approved as of June 15, 2007, and the regulations in 21 CFR 558.300 are
amended to reflect the approval and a current format.
Approval of this supplemental NADA did not require review of
additional safety or effectiveness data or information. Therefore, a
freedom of information summary is not required.
FDA has determined under 21 CFR 25.33(a)(1) that this action is of
a type that does not individually or cumulatively have a significant
effect on the human environment. Therefore, neither an environmental
assessment nor an environmental impact statement is required.
This rule does not meet the definition of ``rule'' in 5 U.S.C.
804(3)(A) because it is a rule of ``particular applicability.''
Therefore, it is not subject to the congressional review requirements
in 5 U.S.C. 801-808.
List of Subjects in 21 CFR Part 558
Animal drugs, Animal feeds.
0
Therefore, under the Federal Food, Drug, and Cosmetic Act and under the
authority delegated to the Commissioner of Food and Drugs and
redelegated to the Center for Veterinary Medicine, 21 CFR part 558 is
amended as follows:
PART 558--NEW ANIMAL DRUGS FOR USE IN ANIMAL FEEDS
0
1. The authority citation for 21 CFR part 558 continues to read as
follows:
Authority: 21 U.S.C. 360b, 371.
0
2. Revise Sec. 558.300 to read as follows:
Sec. 558.300 Ivermectin.
(a) Specifications. Type A medicated article containing 2.72 grams
ivermectin per pound (g/lb).
(b) Sponsor. See No. 050604 in Sec. 510.600(c) of this chapter.
(c) Related tolerances. See Sec. 556.344 of this chapter.
(d) Special considerations. See Sec. 500.25 of this chapter.
(e) Conditions of use in swine. It is used in feed as follows:
----------------------------------------------------------------------------------------------------------------
Ivermectin in g/ton Combination in g/ton
of feed of feed Indications for use Limitations Sponsor
----------------------------------------------------------------------------------------------------------------
(1) 1.8 (to provide .................... Weaned, growing-finishing swine: Feed as the only feed 050604
0.1 milligram per For treatment and control of for 7 consecutive days.
kilogram (mg/kg) gastrointestinal roundworms Withdraw 5 days before
of body weight per (Ascaris suum, adults and slaughter.
day) fourth-stage larvae; Ascarops
strongylina, adults;
Hyostrongylus rubidus, adults
and fourth-stage larvae;
Oesophagostomum spp., adults
and fourth-stage larvae);
kidneyworms (Stephanurus
dentatus, adults and fourth-
stage larvae); lungworms
(Metastrongylus spp., adults);
threadworms (Strongyloides
ransomi, adults and somatic
larvae); lice (Haematopinus
suis); and mange mites
(Sarcoptes scabiei var. suis).
----------------------------------------------------------------------------------------------------------------
(2) 1.8 (to provide Bacitracin methylene Weaned, growing-finishing swine: For use in swine feed 050604
0.1 mg/kg of body disalicylate, 10 to As in paragraph (e)(1) of this only. Feed as the only
weight per day) 30 section; and for increased rate feed for 7 consecutive
of weight gain and improved days. Withdraw 5 days
feed efficiency. before slaughter.
----------------------------------------------------------------------------------------------------------------
[[Page 37438]]
(3) 1.8 (to provide Bacitracin methylene Weaned, growing-finishing swine: For use in swine feed 050604
0.1 mg/kg of body disalicylate, 250 As in paragraph (e)(1) of this only. Feed as the only
weight per day) section; and for control of feed for 7 consecutive
swine dysentery associated with days. Withdraw 5 days
Treponema hyodysenteriae on before slaughter.
premises with a history of
swine dysentery, but where
symptoms have not yet occurred,
or following an approved
treatment of disease condition.
----------------------------------------------------------------------------------------------------------------
(4) 1.8 (to provide Lincomycin, 20 Weaned, growing-finishing swine: Feed as the only feed 050604
0.1 mg/kg of body For treatment and control of for 7 consecutive days.
weight per day) gastrointestinal roundworms Not to be fed to swine
(Ascaris suum, adults and that weigh more than
fourth-stage larvae; Ascarops 250 lbs. Withdraw 5
strongylina, adults; days before slaughter.
Hyostrongylus rubidus, adults Also see paragraphs
and fourth-stage larvae; (c)(1) and (c)(2) in
Oesophagostomum spp., adults Sec. 558.325 of this
and fourth-stage larvae); chapter.
kidneyworms (Stephanurus
dentatus, adults and fourth-
stage larvae); lungworms
(Metastrongylus spp., adults);
lice (Haematopinus suis); and
mange mites (Sarcoptes scabiei
var. suis); and for increased
rate of weight gain.
----------------------------------------------------------------------------------------------------------------
(5) 1.8 (to provide Lincomycin, 40 Weaned, growing-finishing swine: Feed as the only feed 050604
0.1 mg/kg of body As in paragraph (e)(4) of this for 7 consecutive days.
weight per day) section; and for control of Not to be fed to swine
swine dysentery on premises that weigh more than
with a history of swine 250 lbs. Also see
dysentery, but where symptoms paragraphs (c)(1) and
have not yet occurred. (c)(2) in Sec.
558.325 of this
chapter. Withdraw 5
days before slaughter.
A separate feed
containing 40 g/ton
lincomycin may be
continued to complete
the lincomycin
treatment.
----------------------------------------------------------------------------------------------------------------
(6) 1.8 (to provide Lincomycin, 100 Weaned, growing-finishing swine: Feed as the only feed 050604
0.1 mg/kg of body As in paragraph (e)(4) of this for 7 consecutive days
weight per day) section; and for treatment of followed by a separate
swine dysentery. feed containing 100 g/
ton lincomycin for an
additional 14 days to
complete the lincomycin
treatment. Withdraw 6
days before slaughter.
Not to be fed to swine
that weigh more than
250 lbs. Also see
paragraphs (c)(1) and
(c)(2) in Sec.
558.325 of this
chapter.
----------------------------------------------------------------------------------------------------------------
(7) 1.8 (to provide Lincomycin, 200 Weaned, growing-finishing swine: Feed as the only feed 050604
0.1 mg/kg of body As in paragraph (e)(4) of this for 7 consecutive days
weight per day) section; and for reduction in followed by a separate
severity of swine mycoplasmal feed containing 200 g/
pneumonia caused by Mycoplasma ton lincomycin for an
hyopneumoniae. additional 14 days to
complete the lincomycin
treatment. Withdraw 6
days before slaughter.
Not to be fed to swine
that weigh more than
250 lbs. Also see
paragraphs (c)(1) and
(c)(2) in Sec.
558.325 of this
chapter.
----------------------------------------------------------------------------------------------------------------
(8) 1.8 to 11.8 (to .................... Adult and breeding swine: For Feed as the only feed 050604
provide 0.1 mg/kg treatment and control of for 7 consecutive days.
of body weight per gastrointestinal roundworms Withdraw 5 days before
day) (Ascaris suum, adults and slaughter.
fourth-stage larvae; Ascarops
strongylina, adults;
Hyostrongylus rubidus, adults
and fourth-stage larvae;
Oesophagostomum spp., adults
and fourth-stage larvae);
kidneyworms (Stephanurus
dentatus, adults and fourth-
stage larvae); lungworms
(Metastrongylus spp., adults);
threadworms (Strongyloides
ransomi, adults and somatic
larvae, and prevention of
transmission of infective
larvae to piglets, via the
colostrum or milk, when fed
during gestation); lice
(Haematopinus suis); and mange
mites (Sarcoptes scabiei var.
suis).
----------------------------------------------------------------------------------------------------------------
[[Page 37439]]
(9) 1.8 to 11.8 (to Bacitracin methylene Pregnant sows: As in paragraph Feed as the only feed 050604
provide 0.1 mg/kg disalicylate, 250 (e)(8) of this section; and for for 7 consecutive days.
of body weight per control of clostridial Withdraw 5 days before
day) enteritis caused by Clostridium slaughter. Feed
perfringens in suckling bacitracin methylene
piglets. disalicylate Type C
medicated feed to sows
from 14 days before
through 21 days after
farrowing on premises
with a history of
clostridial scours.
----------------------------------------------------------------------------------------------------------------
(10) 18.2 to 120 .................... Adult and breeding swine: As in Top dress on daily 050604
(to provide 0.1 mg/ paragraph (e)(8) of this ration for individual
kg of body weight section. treatment for 7
per day) consecutive days.
Withdraw 5 days before
slaughter.
----------------------------------------------------------------------------------------------------------------
Dated: June 27, 2007.
Bernadette Dunham,
Deputy Director, Center for Veterinary Medicine.
[FR Doc. E7-13369 Filed 7-9-07; 8:45 am]
BILLING CODE 4160-01-S