Determination of Regulatory Review Period for Purposes of Patent Extension; CINQAIR, 36790-36792 [2017-16516]

Download as PDF mstockstill on DSK30JT082PROD with NOTICES 36790 Federal Register / Vol. 82, No. 150 / Monday, August 7, 2017 / Notices Staff, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852. FOR FURTHER INFORMATION CONTACT: Cindy Chee, Center for Drug Evaluation and Research, Food and Drug Administration, 10903 New Hampshire Ave., Bldg. 31, Rm. 2417, Silver Spring, MD 20993–0002, 301–796–9001, FAX: 301–847–8533, email: ODAC@ fda.hhs.gov, or FDA Advisory Committee Information Line, 1–800– 741–8138 (301–443–0572 in the Washington, DC area). A notice in the Federal Register about last minute modifications that impact a previously announced advisory committee meeting cannot always be published quickly enough to provide timely notice. Therefore, you should always check the Agency’s Web site at https:// www.fda.gov/AdvisoryCommittees/ default.htm and scroll down to the appropriate advisory committee meeting link, or call the advisory committee information line to learn about possible modifications before coming to the meeting. SUPPLEMENTARY INFORMATION: Agenda: The committee will discuss supplemental new drug application (sNDA) 021938/033 SUTENT (sunitinib malate) oral capsules, submitted by C.P. Pharmaceuticals International C.V., represented by Pfizer, Inc. (authorized U.S. agent). The proposed indication (use) for this product is for the adjuvant treatment of adult patients at high risk of recurrent renal cell carcinoma following nephrectomy. FDA intends to make background material available to the public no later than 2 business days before the meeting. If FDA is unable to post the background material on its Web site prior to the meeting, the background material will be made publicly available at the location of the advisory committee meeting, and the background material will be posted on FDA’s Web site after the meeting. Background material is available at https://www.fda.gov/ AdvisoryCommittees/Calendar/ default.htm. Scroll down to the appropriate advisory committee meeting link. Procedure: Interested persons may present data, information, or views, orally or in writing, on issues pending before the committee. All electronic and written submissions submitted to the docket (see ADDRESSES) on or before September 5, 2017, will be provided to the committee. Oral presentations from the public will be scheduled between approximately 11 a.m. and noon. Those individuals interested in making formal oral presentations should notify the contact person and submit a brief VerDate Sep<11>2014 18:14 Aug 04, 2017 Jkt 241001 statement of the general nature of the evidence or arguments they wish to present, the names and addresses of proposed participants, and an indication of the approximate time requested to make their presentation on or before August 25, 2017. Time allotted for each presentation may be limited. If the number of registrants requesting to speak is greater than can be reasonably accommodated during the scheduled open public hearing session, FDA may conduct a lottery to determine the speakers for the scheduled open public hearing session. The contact person will notify interested persons regarding their request to speak by August 28, 2017. Persons attending FDA’s advisory committee meetings are advised that the Agency is not responsible for providing access to electrical outlets. FDA welcomes the attendance of the public at its advisory committee meetings and will make every effort to accommodate persons with disabilities. If you require special accommodations due to a disability, please contact Cindy Chee at least 7 days in advance of the meeting. FDA is committed to the orderly conduct of its advisory committee meetings. Please visit our Web site at https://www.fda.gov/Advisory Committees/AboutAdvisoryCommittees/ ucm111462.htm for procedures on public conduct during advisory committee meetings. Notice of this meeting is given under the Federal Advisory Committee Act (5 U.S.C. app. 2). Dated: August 1, 2017. Anna K. Abram, Deputy Commissioner for Policy, Planning, Legislation, and Analysis. [FR Doc. 2017–16518 Filed 8–4–17; 8:45 am] BILLING CODE 4164–01–P DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA–2016–E–2531] Determination of Regulatory Review Period for Purposes of Patent Extension; CINQAIR AGENCY: Food and Drug Administration, HHS. ACTION: Notice. The Food and Drug Administration (FDA or the Agency) has determined the regulatory review period for CINQAIR and is publishing this notice of that determination as required by law. FDA has made the determination because of the SUMMARY: PO 00000 Frm 00063 Fmt 4703 Sfmt 4703 submission of an application to the Director of the U.S. Patent and Trademark Office (USPTO), Department of Commerce, for the extension of a patent which claims that human biological product. Anyone with knowledge that any of the dates as published (in the SUPPLEMENTARY INFORMATION section) are incorrect may submit either electronic or written comments and ask for a redetermination by October 6, 2017. Furthermore, any interested person may petition FDA for a determination regarding whether the applicant for extension acted with due diligence during the regulatory review period by February 5, 2018. See ‘‘Petitions’’ in the SUPPLEMENTARY INFORMATION section for more information. DATES: You may submit comments as follows. Please note that late, untimely filed comments will not be considered. Electronic comments must be submitted on or before October 6, 2017. The https://www.regulations.gov electronic filing system will accept comments until midnight Eastern Time at the end of October 6, 2017. Comments received by mail/hand delivery/courier (for written/paper submissions) will be considered timely if they are postmarked or the delivery service acceptance receipt is on or before that date. ADDRESSES: Electronic Submissions Submit electronic comments in the following way: • Federal eRulemaking Portal: https://www.regulations.gov. Follow the instructions for submitting comments. Comments submitted electronically, including attachments, to https:// www.regulations.gov will be posted to the docket unchanged. Because your comment will be made public, you are solely responsible for ensuring that your comment does not include any confidential information that you or a third party may not wish to be posted, such as medical information, your or anyone else’s Social Security number, or confidential business information, such as a manufacturing process. Please note that if you include your name, contact information, or other information that identifies you in the body of your comments, that information will be posted on https://www.regulations.gov. • If you want to submit a comment with confidential information that you do not wish to be made available to the public, submit the comment as a written/paper submission and in the manner detailed (see ‘‘Written/Paper Submissions’’ and ‘‘Instructions’’). E:\FR\FM\07AUN1.SGM 07AUN1 Federal Register / Vol. 82, No. 150 / Monday, August 7, 2017 / Notices mstockstill on DSK30JT082PROD with NOTICES Written/Paper Submissions Submit written/paper submissions as follows: • Mail/Hand delivery/Courier (for written/paper submissions): Dockets Management Staff (HFA–305), Food and Drug Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852. • For written/paper comments submitted to the Dockets Management Staff, FDA will post your comment, as well as any attachments, except for information submitted, marked and identified, as confidential, if submitted as detailed in ‘‘Instructions.’’ Instructions: All submissions received must include the Docket No. FDA– 2016–E–2531 for ‘‘Determination of Regulatory Review Period for Purposes of Patent Extension; CINQAIR.’’ Received comments, those filed in a timely manner (see ADDRESSES), will be placed in the docket and, except for those submitted as ‘‘Confidential Submissions,’’ publicly viewable at https://www.regulations.gov or at the Dockets Management Staff between 9 a.m. and 4 p.m., Monday through Friday. • Confidential Submissions—To submit a comment with confidential information that you do not wish to be made publicly available, submit your comments only as a written/paper submission. You should submit two copies total. One copy will include the information you claim to be confidential with a heading or cover note that states ‘‘THIS DOCUMENT CONTAINS CONFIDENTIAL INFORMATION.’’ The Agency will review this copy, including the claimed confidential information, in its consideration of comments. The second copy, which will have the claimed confidential information redacted/blacked out, will be available for public viewing and posted on https://www.regulations.gov. Submit both copies to the Dockets Management Staff. If you do not wish your name and contact information to be made publicly available, you can provide this information on the cover sheet and not in the body of your comments and you must identify this information as ‘‘confidential.’’ Any information marked as ‘‘confidential’’ will not be disclosed except in accordance with 21 CFR 10.20 and other applicable disclosure law. For more information about FDA’s posting of comments to public dockets, see 80 FR 56469, September 18, 2015, or access the information at: https://www.gpo.gov/ fdsys/pkg/FR-2015-09-18/pdf/201523389.pdf. Docket: For access to the docket to read background documents or the electronic and written/paper comments VerDate Sep<11>2014 18:14 Aug 04, 2017 Jkt 241001 received, go to https:// www.regulations.gov and insert the docket number, found in brackets in the heading of this document, into the ‘‘Search’’ box and follow the prompts and/or go to the Dockets Management Staff, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852. FOR FURTHER INFORMATION CONTACT: Beverly Friedman, Office of Regulatory Policy, Food and Drug Administration, 10903 New Hampshire Ave., Bldg. 51, Rm. 6250, Silver Spring, MD 20993, 301–796–3600. SUPPLEMENTARY INFORMATION: I. Background The Drug Price Competition and Patent Term Restoration Act of 1984 (Pub. L. 98–417) and the Generic Animal Drug and Patent Term Restoration Act (Pub. L. 100–670) generally provide that a patent may be extended for a period of up to 5 years so long as the patented item (human drug product, animal drug product, medical device, food additive, or color additive) was subject to regulatory review by FDA before the item was marketed. Under these acts, a product’s regulatory review period forms the basis for determining the amount of extension an applicant may receive. A regulatory review period consists of two periods of time: A testing phase and an approval phase. For human biological products, the testing phase begins when the exemption to permit the clinical investigations of the biological product becomes effective and runs until the approval phase begins. The approval phase starts with the initial submission of an application to market the human biological product and continues until FDA grants permission to market the biological product. Although only a portion of a regulatory review period may count toward the actual amount of extension that the Director of USPTO may award (for example, half the testing phase must be subtracted as well as any time that may have occurred before the patent was issued), FDA’s determination of the length of a regulatory review period for a human biological product will include all of the testing phase and approval phase as specified in 35 U.S.C. 156(g)(1)(B). FDA has approved for marketing the human biologic product CINQAIR (reslizumab). CINQAIR is indicated for add-on maintenance treatment of patients with severe asthma aged 18 years and older, and with an eosinophilic phenotype. Subsequent to this approval, the USPTO received a patent term restoration application for PO 00000 Frm 00064 Fmt 4703 Sfmt 4703 36791 CINQAIR (U.S. Patent No. RE39,548) from UCB Celltech, and the USPTO requested FDA’s assistance in determining this patent’s eligibility for patent term restoration. In a letter dated September 26, 2016, FDA advised the USPTO that this human biological product had undergone a regulatory review period and that the approval of CINQAIR represented the first permitted commercial marketing or use of the product. Thereafter, the USPTO requested that FDA determine the product’s regulatory review period. II. Determination of Regulatory Review Period FDA has determined that the applicable regulatory review period for CINQAIR is 5,685 days. Of this time, 5,325 days occurred during the testing phase of the regulatory review period, while 360 days occurred during the approval phase. These periods of time were derived from the following dates: 1. The date an exemption under section 505(i) of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 355(i)) became effective: August 31, 2000. The applicant claims February 15, 2008, as the date the investigational new drug application (IND) became effective. However, FDA records indicate that the IND effective date was August 31, 2000, which was 30 days after FDA receipt of the first IND. 2. The date the application was initially submitted with respect to the human biological product under section 351 of the Public Health Service Act (42 U.S.C. 262): March 30, 2015. FDA has verified the applicant’s claim that the biologics license application (BLA) for CINQAIR (BLA 761033) was initially submitted on March 30, 2015. 3. The date the application was approved: March 23, 2016. FDA has verified the applicant’s claim that BLA 761033 was approved on March 23, 2016. This determination of the regulatory review period establishes the maximum potential length of a patent extension. However, the USPTO applies several statutory limitations in its calculations of the actual period for patent extension. In its application for patent extension, this applicant seeks 1,660 days of patent term extension. III. Petitions Anyone with knowledge that any of the dates as published are incorrect may submit either electronic or written comments and, under 21 CFR 60.24, ask for a redetermination (see DATES). Furthermore, as specified in 21 CFR 60.30, any interested person may petition FDA for a determination E:\FR\FM\07AUN1.SGM 07AUN1 36792 Federal Register / Vol. 82, No. 150 / Monday, August 7, 2017 / Notices regarding whether the applicant for extension acted with due diligence during the regulatory review period. To meet its burden, the petition must be timely (see DATES) and contain sufficient facts to merit an FDA investigation. (See H. Rept. 857, part 1, 98th Cong., 2d sess., pp. 41–42, 1984.) Petitions should be in the format specified in 21 CFR 10.30. Submit petitions electronically to https://www.regulations.gov at Docket No. FDA–2013–S–0610. Submit written petitions (two copies are required) to the Dockets Management Staff (HFA–305), Food and Drug Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852. Dated: August 1, 2017. Anna K. Abram, Deputy Commissioner for Policy, Planning, Legislation, and Analysis. [FR Doc. 2017–16516 Filed 8–4–17; 8:45 am] BILLING CODE 4164–01–P DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA–2017–N–0041] Agency Information Collection Activities; Proposed Collection; Comment Request; Safety Assurance Case; Withdrawal of Notice AGENCY: Food and Drug Administration, HHS. ACTION: Notice; withdrawal. The Food and Drug Administration (FDA) is announcing the withdrawal of a notice that was published in the Federal Register of March 15, 2017. DATES: August 7, 2017. FOR FURTHER INFORMATION CONTACT: Amber Sanford, Office of Operations, Food and Drug Administration, Three White Flint North, 10A63, 11601 Landsdown St., North Bethesda, MD 20852, 301–796–8867, PRAStaff@ fda.hhs.gov. SUPPLEMENTARY INFORMATION: In a notice published in the Federal Register of March 15, 2017 (82 FR 13817), ‘‘Agency Information Collection Activities; Proposed Collection; Comment Request; Safety Assurance Case,’’ FDA requested comment on the information collection associated with safety assurance cases (SACs). Under the Paperwork Reduction Act of 1995 (PRA), Federal Agencies are required to publish notice in the Federal Register concerning each proposed collection of information, mstockstill on DSK30JT082PROD with NOTICES SUMMARY: VerDate Sep<11>2014 18:14 Aug 04, 2017 Jkt 241001 including each proposed extension of an existing collection of information, and to allow 60 days for public comment in response to the notice. In the March 15, 2017, Federal Register notice, FDA proposed to extend the information collection related to SACs (OMB control number 0910– 0766). However, we are withdrawing the notice because, upon further review of the information collection request (ICR) associated with the notice and comments received on the information collection, we have determined that the estimated burden expressed in the SAC ICR is included as part of the estimated burden for the information collections in the premarket notification (510(k)) ICR (OMB control number 0910–0120). Because the information collected for safety assurance cases is already included under another information collection approval, we have discontinued the ICR and we are withdrawing the March 15, 2017, notice requesting comment on the information collection. The guidance entitled ‘‘Infusion Pumps Total Product Life Cycle; Guidance for Industry and FDA Staff’’ (https://www.fda.gov/ucm/groups/ fdagov-public/@fdagov-meddev-gen/ documents/document/ucm209337.pdf), which provides recommendations on the inclusion of safety assurance cases as part of the premarket submissions for new, changed, or modified infusion pumps submitted by device manufacturers, continues to provide the Agency’s current thinking on this topic. Dated: August 2, 2017. Anna K. Abram, Deputy Commissioner for Policy, Planning, Legislation, and Analysis. [FR Doc. 2017–16561 Filed 8–4–17; 8:45 am] BILLING CODE 4164–01–P DEPARTMENT OF HEALTH AND HUMAN SERVICES drug applications (ANDAs). In the Federal Register of June 11, 2010, FDA announced the availability of a guidance for industry entitled ‘‘Bioequivalence Recommendations for Specific Products’’ that explained the process that would be used to make productspecific BE recommendations available to the public on FDA’s Web site. The product-specific guidances identified in this notice were developed using the process described in that guidance. DATES: Submit either electronic or written comments on Agency guidances at any time. ADDRESSES: You may submit comments as follows: Electronic Submissions Submit electronic comments in the following way: • Federal eRulemaking Portal: https://www.regulations.gov. Follow the instructions for submitting comments. Comments submitted electronically, including attachments, to https:// www.regulations.gov will be posted to the docket unchanged. Because your comment will be made public, you are solely responsible for ensuring that your comment does not include any confidential information that you or a third party may not wish to be posted, such as medical information, your or anyone else’s Social Security number, or confidential business information, such as a manufacturing process. Please note that if you include your name, contact information, or other information that identifies you in the body of your comments, that information will be posted on https://www.regulations.gov. • If you want to submit a comment with confidential information that you do not wish to be made available to the public, submit the comment as a written/paper submission and in the manner detailed (see ‘‘Written/Paper Submissions’’ and ‘‘Instructions’’). Written/Paper Submissions Food and Drug Administration [Docket No. FDA–2007–D–0369] Product-Specific Guidances; Final Guidances for Industry; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice of availability. The Food and Drug Administration (FDA or Agency) is announcing the availability of final product-specific guidances. The guidances provide product-specific recommendations on, among other things, the design of bioequivalence (BE) studies to support abbreviated new SUMMARY: PO 00000 Frm 00065 Fmt 4703 Sfmt 4703 Submit written/paper submissions as follows: • Mail/Hand delivery/Courier (for written/paper submissions): Dockets Management Staff (HFA–305), Food and Drug Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852. • For written/paper comments submitted to the Dockets Management Staff, FDA will post your comment, as well as any attachments, except for information submitted, marked and identified, as confidential, if submitted as detailed in ‘‘Instructions.’’ Instructions: All submissions received must include the Docket No. FDA– 2007–D–0369 for ‘‘Product-Specific E:\FR\FM\07AUN1.SGM 07AUN1

Agencies

[Federal Register Volume 82, Number 150 (Monday, August 7, 2017)]
[Notices]
[Pages 36790-36792]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2017-16516]


-----------------------------------------------------------------------

DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2016-E-2531]


Determination of Regulatory Review Period for Purposes of Patent 
Extension; CINQAIR

AGENCY: Food and Drug Administration, HHS.

ACTION: Notice.

-----------------------------------------------------------------------

SUMMARY: The Food and Drug Administration (FDA or the Agency) has 
determined the regulatory review period for CINQAIR and is publishing 
this notice of that determination as required by law. FDA has made the 
determination because of the submission of an application to the 
Director of the U.S. Patent and Trademark Office (USPTO), Department of 
Commerce, for the extension of a patent which claims that human 
biological product.

DATES: Anyone with knowledge that any of the dates as published (in the 
SUPPLEMENTARY INFORMATION section) are incorrect may submit either 
electronic or written comments and ask for a redetermination by October 
6, 2017. Furthermore, any interested person may petition FDA for a 
determination regarding whether the applicant for extension acted with 
due diligence during the regulatory review period by February 5, 2018. 
See ``Petitions'' in the SUPPLEMENTARY INFORMATION section for more 
information.

ADDRESSES: You may submit comments as follows. Please note that late, 
untimely filed comments will not be considered. Electronic comments 
must be submitted on or before October 6, 2017. The https://www.regulations.gov electronic filing system will accept comments until 
midnight Eastern Time at the end of October 6, 2017. Comments received 
by mail/hand delivery/courier (for written/paper submissions) will be 
considered timely if they are postmarked or the delivery service 
acceptance receipt is on or before that date.

Electronic Submissions

    Submit electronic comments in the following way:
     Federal eRulemaking Portal: https://www.regulations.gov. 
Follow the instructions for submitting comments. Comments submitted 
electronically, including attachments, to https://www.regulations.gov 
will be posted to the docket unchanged. Because your comment will be 
made public, you are solely responsible for ensuring that your comment 
does not include any confidential information that you or a third party 
may not wish to be posted, such as medical information, your or anyone 
else's Social Security number, or confidential business information, 
such as a manufacturing process. Please note that if you include your 
name, contact information, or other information that identifies you in 
the body of your comments, that information will be posted on https://www.regulations.gov.
     If you want to submit a comment with confidential 
information that you do not wish to be made available to the public, 
submit the comment as a written/paper submission and in the manner 
detailed (see ``Written/Paper Submissions'' and ``Instructions'').

[[Page 36791]]

Written/Paper Submissions

    Submit written/paper submissions as follows:
     Mail/Hand delivery/Courier (for written/paper 
submissions): Dockets Management Staff (HFA-305), Food and Drug 
Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852.
     For written/paper comments submitted to the Dockets 
Management Staff, FDA will post your comment, as well as any 
attachments, except for information submitted, marked and identified, 
as confidential, if submitted as detailed in ``Instructions.''
    Instructions: All submissions received must include the Docket No. 
FDA-2016-E-2531 for ``Determination of Regulatory Review Period for 
Purposes of Patent Extension; CINQAIR.'' Received comments, those filed 
in a timely manner (see ADDRESSES), will be placed in the docket and, 
except for those submitted as ``Confidential Submissions,'' publicly 
viewable at https://www.regulations.gov or at the Dockets Management 
Staff between 9 a.m. and 4 p.m., Monday through Friday.
     Confidential Submissions--To submit a comment with 
confidential information that you do not wish to be made publicly 
available, submit your comments only as a written/paper submission. You 
should submit two copies total. One copy will include the information 
you claim to be confidential with a heading or cover note that states 
``THIS DOCUMENT CONTAINS CONFIDENTIAL INFORMATION.'' The Agency will 
review this copy, including the claimed confidential information, in 
its consideration of comments. The second copy, which will have the 
claimed confidential information redacted/blacked out, will be 
available for public viewing and posted on https://www.regulations.gov. 
Submit both copies to the Dockets Management Staff. If you do not wish 
your name and contact information to be made publicly available, you 
can provide this information on the cover sheet and not in the body of 
your comments and you must identify this information as 
``confidential.'' Any information marked as ``confidential'' will not 
be disclosed except in accordance with 21 CFR 10.20 and other 
applicable disclosure law. For more information about FDA's posting of 
comments to public dockets, see 80 FR 56469, September 18, 2015, or 
access the information at: https://www.gpo.gov/fdsys/pkg/FR-2015-09-18/pdf/2015-23389.pdf.
    Docket: For access to the docket to read background documents or 
the electronic and written/paper comments received, go to https://www.regulations.gov and insert the docket number, found in brackets in 
the heading of this document, into the ``Search'' box and follow the 
prompts and/or go to the Dockets Management Staff, 5630 Fishers Lane, 
Rm. 1061, Rockville, MD 20852.

FOR FURTHER INFORMATION CONTACT: Beverly Friedman, Office of Regulatory 
Policy, Food and Drug Administration, 10903 New Hampshire Ave., Bldg. 
51, Rm. 6250, Silver Spring, MD 20993, 301-796-3600.

SUPPLEMENTARY INFORMATION: 

I. Background

    The Drug Price Competition and Patent Term Restoration Act of 1984 
(Pub. L. 98-417) and the Generic Animal Drug and Patent Term 
Restoration Act (Pub. L. 100-670) generally provide that a patent may 
be extended for a period of up to 5 years so long as the patented item 
(human drug product, animal drug product, medical device, food 
additive, or color additive) was subject to regulatory review by FDA 
before the item was marketed. Under these acts, a product's regulatory 
review period forms the basis for determining the amount of extension 
an applicant may receive.
    A regulatory review period consists of two periods of time: A 
testing phase and an approval phase. For human biological products, the 
testing phase begins when the exemption to permit the clinical 
investigations of the biological product becomes effective and runs 
until the approval phase begins. The approval phase starts with the 
initial submission of an application to market the human biological 
product and continues until FDA grants permission to market the 
biological product. Although only a portion of a regulatory review 
period may count toward the actual amount of extension that the 
Director of USPTO may award (for example, half the testing phase must 
be subtracted as well as any time that may have occurred before the 
patent was issued), FDA's determination of the length of a regulatory 
review period for a human biological product will include all of the 
testing phase and approval phase as specified in 35 U.S.C. 
156(g)(1)(B).
    FDA has approved for marketing the human biologic product CINQAIR 
(reslizumab). CINQAIR is indicated for add-on maintenance treatment of 
patients with severe asthma aged 18 years and older, and with an 
eosinophilic phenotype. Subsequent to this approval, the USPTO received 
a patent term restoration application for CINQAIR (U.S. Patent No. 
RE39,548) from UCB Celltech, and the USPTO requested FDA's assistance 
in determining this patent's eligibility for patent term restoration. 
In a letter dated September 26, 2016, FDA advised the USPTO that this 
human biological product had undergone a regulatory review period and 
that the approval of CINQAIR represented the first permitted commercial 
marketing or use of the product. Thereafter, the USPTO requested that 
FDA determine the product's regulatory review period.

II. Determination of Regulatory Review Period

    FDA has determined that the applicable regulatory review period for 
CINQAIR is 5,685 days. Of this time, 5,325 days occurred during the 
testing phase of the regulatory review period, while 360 days occurred 
during the approval phase. These periods of time were derived from the 
following dates:
    1. The date an exemption under section 505(i) of the Federal Food, 
Drug, and Cosmetic Act (21 U.S.C. 355(i)) became effective: August 31, 
2000. The applicant claims February 15, 2008, as the date the 
investigational new drug application (IND) became effective. However, 
FDA records indicate that the IND effective date was August 31, 2000, 
which was 30 days after FDA receipt of the first IND.
    2. The date the application was initially submitted with respect to 
the human biological product under section 351 of the Public Health 
Service Act (42 U.S.C. 262): March 30, 2015. FDA has verified the 
applicant's claim that the biologics license application (BLA) for 
CINQAIR (BLA 761033) was initially submitted on March 30, 2015.
    3. The date the application was approved: March 23, 2016. FDA has 
verified the applicant's claim that BLA 761033 was approved on March 
23, 2016.
    This determination of the regulatory review period establishes the 
maximum potential length of a patent extension. However, the USPTO 
applies several statutory limitations in its calculations of the actual 
period for patent extension. In its application for patent extension, 
this applicant seeks 1,660 days of patent term extension.

III. Petitions

    Anyone with knowledge that any of the dates as published are 
incorrect may submit either electronic or written comments and, under 
21 CFR 60.24, ask for a redetermination (see DATES). Furthermore, as 
specified in 21 CFR 60.30, any interested person may petition FDA for a 
determination

[[Page 36792]]

regarding whether the applicant for extension acted with due diligence 
during the regulatory review period. To meet its burden, the petition 
must be timely (see DATES) and contain sufficient facts to merit an FDA 
investigation. (See H. Rept. 857, part 1, 98th Cong., 2d sess., pp. 41-
42, 1984.) Petitions should be in the format specified in 21 CFR 10.30.
    Submit petitions electronically to https://www.regulations.gov at 
Docket No. FDA-2013-S-0610. Submit written petitions (two copies are 
required) to the Dockets Management Staff (HFA-305), Food and Drug 
Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852.

    Dated: August 1, 2017.
Anna K. Abram,
Deputy Commissioner for Policy, Planning, Legislation, and Analysis.
[FR Doc. 2017-16516 Filed 8-4-17; 8:45 am]
BILLING CODE 4164-01-P
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