Determination of Regulatory Review Period for Purposes of Patent Extension; FOLOTYN, 79381-79382 [2010-31846]

Download as PDF Federal Register / Vol. 75, No. 243 / Monday, December 20, 2010 / Notices Participants are asked to submit an abstract of no more than 250 words to explain their research efforts and how they specifically pertain to the objectives of the Expanding In Vivo Biomarker Detection Devices Workshop. A workshop representative will contact participants after abstract submission. Dated: December 14, 2010. David Dorsey, Acting Deputy Commissioner for Policy, Planning and Budget. [FR Doc. 2010–31811 Filed 12–17–10; 8:45 am] BILLING CODE 4160–01–P DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA–2010–E–0030] Determination of Regulatory Review Period for Purposes of Patent Extension; FOLOTYN AGENCY: Food and Drug Administration, HHS. ACTION: Notice. The Food and Drug Administration (FDA) has determined the regulatory review period for FOLOTYN 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 Patents and Trademarks, Department of Commerce, for the extension of a patent which claims that human drug product. ADDRESSES: Submit electronic comments to https:// www.regulations.gov. Submit written petitions along with three copies and written comments to the Division of Dockets Management (HFA–305), Food and Drug Administration, 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. 6222, Silver Spring, MD 20993– 0002, 301–796–3602. SUPPLEMENTARY INFORMATION: 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 jlentini on DSKJ8SOYB1PROD with NOTICES SUMMARY: VerDate Mar<15>2010 17:18 Dec 17, 2010 Jkt 223001 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 drug products, the testing phase begins when the exemption to permit the clinical investigations of the drug becomes effective and runs until the approval phase begins. The approval phase starts with the initial submission of an application to market the human drug product and continues until FDA grants permission to market the drug product. Although only a portion of a regulatory review period may count toward the actual amount of extension that the Director of Patents and Trademarks 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 drug product will include all of the testing phase and approval phase as specified in 35 U.S.C. 156(g)(1)(B). FDA recently approved for marketing the human drug product FOLOTYN (pralatrexate). FOLOTYN is indicated for the treatment of patients with relapsed or refractory peripheral T-cell lymphoma. Subsequent to this approval, the Patent and Trademark Office received a patent term restoration application for FOLOTYN (U.S. Patent No. 6,028,071) from Southern Research Institute, Sloan-Kettering Institute for Cancer Research, and SRI International, and the Patent and Trademark Office requested FDA’s assistance in determining this patent’s eligibility for patent term restoration. In a letter dated March 3, 2010, FDA advised the Patent and Trademark Office that this human drug product had undergone a regulatory review period and that the approval of FOLOTYN represented the first permitted commercial marketing or use of the product. Thereafter, the Patent and Trademark Office requested that FDA determine the product’s regulatory review period. FDA has determined that the applicable regulatory review period for FOLOTYN is 4,591 days. Of this time, 4,406 days occurred during the testing phase of the regulatory review period, while 185 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 (the FD&C Act) (21 U.S.C. 355(i)) became effective: March 2, 1997. The applicant claims January 31, 1997, as the date the investigational new drug application (IND) became effective. PO 00000 Frm 00048 Fmt 4703 Sfmt 4703 79381 However, FDA records indicate that the IND effective date was March 2, 1997, which was 30 days after FDA receipt of the IND. 2. The date the application was initially submitted with respect to the human drug product under section 505(b) of the FD&C Act: March 24, 2009. The applicant claims March 23, 2009, as the date the new drug application (NDA) for Folotyn (NDA 22–468) was initially submitted. However, FDA records indicate that NDA 22–468 was submitted on March 24, 2009. 3. The date the application was approved: September 24, 2009. FDA has verified the applicant’s claim that NDA 22–468 was approved on September 24, 2009. This determination of the regulatory review period establishes the maximum potential length of a patent extension. However, the U.S. Patent and Trademark Office applies several statutory limitations in its calculations of the actual period for patent extension. In its application for patent extension, this applicant seeks 1,826 days of patent term extension. Anyone with knowledge that any of the dates as published are incorrect may submit to the Division of Dockets Management (see ADDRESSES) either electronic or written comments and ask for a redetermination by February 18, 2011. 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 June 20, 2011. To meet its burden, the petition must 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. Interested persons may submit to the Division of Dockets Management (see ADDRESSES) electronic or written comments and written petitions. It is only necessary to send one set of comments. It is no longer necessary to send three copies of mailed comments. However, if you submit a written petition, you must submit three copies of the petition. Identify comments with the docket number found in brackets in the heading of this document. Comments and petitions that have not been made publicly available on regulations.gov may be viewed in the Division of Dockets Management between 9 a.m. and 4 p.m., Monday through Friday. E:\FR\FM\20DEN1.SGM 20DEN1 79382 Federal Register / Vol. 75, No. 243 / Monday, December 20, 2010 / Notices Dated: October 22, 2010. Jane A. Axelrad, Associate Director for Policy, Center for Drug Evaluation and Research. [FR Doc. 2010–31846 Filed 12–17–10; 8:45 am] BILLING CODE 4160–01–P DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA–2010–E–0042] Determination of Regulatory Review Period for Purposes of Patent Extension; LIVALO AGENCY: Food and Drug Administration, HHS. ACTION: Notice. The Food and Drug Administration (FDA) has determined the regulatory review period for LIVALO 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 Patents and Trademarks, Department of Commerce, for the extension of a patent which claims that human drug product. ADDRESSES: Submit electronic comments to https:// www.regulations.gov. Submit written petitions along with three copies and written comments to the Division of Dockets Management (HFA–305), Food and Drug Administration, 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. 6222, Silver Spring, MD 20993– 0002, 301–796–3602. SUPPLEMENTARY INFORMATION: 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 drug products, the testing phase begins when the exemption to permit the clinical jlentini on DSKJ8SOYB1PROD with NOTICES SUMMARY: VerDate Mar<15>2010 17:18 Dec 17, 2010 Jkt 223001 investigations of the drug becomes effective and runs until the approval phase begins. The approval phase starts with the initial submission of an application to market the human drug product and continues until FDA grants permission to market the drug product. Although only a portion of a regulatory review period may count toward the actual amount of extension that the Director of Patents and Trademarks 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 drug product will include all of the testing phase and approval phase as specified in 35 U.S.C. 156(g)(1)(B). FDA recently approved for marketing the human drug product LIVALO (pitavastatin calcium). LIVALO is indicated for patients with primary hyperlipidemia and mixed dyslipidemia as an adjunctive therapy to diet to reduce elevated total cholesterol, lowdensity lipoprotein cholesterol, apolipoprotein B, and triglycerides, and to increase high-density lipoprotein cholesterol. Subsequent to this approval, the Patent and Trademark Office received a patent term restoration application for LIVALO (U.S. Patent No. 5,856,336) from Nissan Chemical Industries, Ltd., and the Patent and Trademark Office requested FDA’s assistance in determining this patent’s eligibility for patent term restoration. In a letter dated March 3, 2010, FDA advised the Patent and Trademark Office that this human drug product had undergone a regulatory review period and that the approval of LIVALO represented the first permitted commercial marketing or use of the product. Thereafter, the Patent and Trademark Office requested that FDA determine the product’s regulatory review period. FDA has determined that the applicable regulatory review period for LIVALO is 3,341 days. Of this time, 3,036 days occurred during the testing phase of the regulatory review period, while 305 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 (the FD&C Act) (21 U.S.C. 355(i)) became effective: June 12, 2000. The applicant claims June 9, 2000, as the date the investigational new drug application (IND) became effective. However, FDA records indicate that the IND effective date was June 12, 2000, which was 30 days after FDA receipt of the IND. PO 00000 Frm 00049 Fmt 4703 Sfmt 9990 2. The date the application was initially submitted with respect to the human drug product under section 505(b) of the FD&C Act: October 3, 2008. The applicant claims October 1, 2008, as the date the new drug application (NDA) for LIVALO (NDA 22–363) was initially submitted. However, FDA records indicate that NDA 22–363 was submitted on October 3, 2008. 3. The date the application was approved: August 3, 2009. FDA has verified the applicant’s claim that NDA 22–363 was approved on August 3, 2009. This determination of the regulatory review period establishes the maximum potential length of a patent extension. However, the U.S. Patent and Trademark Office applies several statutory limitations in its calculations of the actual period for patent extension. In its application for patent extension, this applicant seeks 1,826 days of patent term extension. Anyone with knowledge that any of the dates as published are incorrect may submit to the Division of Dockets Management (see ADDRESSES) either electronic or written comments and ask for a redetermination by February 18, 2011. 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 June 20, 2011. To meet its burden, the petition must 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. Interested persons may submit to the Division of Dockets Management (see ADDRESSES) electronic or written comments and written petitions. It is only necessary to send one set of comments. It is no longer necessary to send three copies of mailed comments. However, if you submit a written petition, you must submit three copies of the petition. Identify comments with the docket number found in brackets in the heading of this document. Comments and petitions that have not been made publicly available on regulations.gov may be viewed in the Division of Dockets Management between 9 a.m. and 4 p.m., Monday through Friday. Dated: October 22, 2010. Jane A. Axelrad, Associate Director for Policy, Center for Drug Evaluation and Research. [FR Doc. 2010–31847 Filed 12–17–10; 8:45 am] BILLING CODE 4160–01–P E:\FR\FM\20DEN1.SGM 20DEN1

Agencies

[Federal Register Volume 75, Number 243 (Monday, December 20, 2010)]
[Notices]
[Pages 79381-79382]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2010-31846]


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

DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2010-E-0030]


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

AGENCY: Food and Drug Administration, HHS.

ACTION: Notice.

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

SUMMARY: The Food and Drug Administration (FDA) has determined the 
regulatory review period for FOLOTYN 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 Patents 
and Trademarks, Department of Commerce, for the extension of a patent 
which claims that human drug product.

ADDRESSES: Submit electronic comments to https://www.regulations.gov. 
Submit written petitions along with three copies and written comments 
to the Division of Dockets Management (HFA-305), Food and Drug 
Administration, 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. 6222, Silver Spring, MD 20993-0002, 301-796-3602.

SUPPLEMENTARY INFORMATION: 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 drug products, the 
testing phase begins when the exemption to permit the clinical 
investigations of the drug becomes effective and runs until the 
approval phase begins. The approval phase starts with the initial 
submission of an application to market the human drug product and 
continues until FDA grants permission to market the drug product. 
Although only a portion of a regulatory review period may count toward 
the actual amount of extension that the Director of Patents and 
Trademarks 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 drug product will include all of the testing phase 
and approval phase as specified in 35 U.S.C. 156(g)(1)(B).
    FDA recently approved for marketing the human drug product FOLOTYN 
(pralatrexate). FOLOTYN is indicated for the treatment of patients with 
relapsed or refractory peripheral T-cell lymphoma. Subsequent to this 
approval, the Patent and Trademark Office received a patent term 
restoration application for FOLOTYN (U.S. Patent No. 6,028,071) from 
Southern Research Institute, Sloan-Kettering Institute for Cancer 
Research, and SRI International, and the Patent and Trademark Office 
requested FDA's assistance in determining this patent's eligibility for 
patent term restoration. In a letter dated March 3, 2010, FDA advised 
the Patent and Trademark Office that this human drug product had 
undergone a regulatory review period and that the approval of FOLOTYN 
represented the first permitted commercial marketing or use of the 
product. Thereafter, the Patent and Trademark Office requested that FDA 
determine the product's regulatory review period.
    FDA has determined that the applicable regulatory review period for 
FOLOTYN is 4,591 days. Of this time, 4,406 days occurred during the 
testing phase of the regulatory review period, while 185 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 (the FD&C Act) (21 U.S.C. 355(i)) became 
effective: March 2, 1997. The applicant claims January 31, 1997, as the 
date the investigational new drug application (IND) became effective. 
However, FDA records indicate that the IND effective date was March 2, 
1997, which was 30 days after FDA receipt of the IND.
    2. The date the application was initially submitted with respect to 
the human drug product under section 505(b) of the FD&C Act: March 24, 
2009. The applicant claims March 23, 2009, as the date the new drug 
application (NDA) for Folotyn (NDA 22-468) was initially submitted. 
However, FDA records indicate that NDA 22-468 was submitted on March 
24, 2009.
    3. The date the application was approved: September 24, 2009. FDA 
has verified the applicant's claim that NDA 22-468 was approved on 
September 24, 2009.
    This determination of the regulatory review period establishes the 
maximum potential length of a patent extension. However, the U.S. 
Patent and Trademark Office applies several statutory limitations in 
its calculations of the actual period for patent extension. In its 
application for patent extension, this applicant seeks 1,826 days of 
patent term extension.
    Anyone with knowledge that any of the dates as published are 
incorrect may submit to the Division of Dockets Management (see 
ADDRESSES) either electronic or written comments and ask for a 
redetermination by February 18, 2011. 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 June 20, 2011. To meet its burden, the petition must 
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.
    Interested persons may submit to the Division of Dockets Management 
(see ADDRESSES) electronic or written comments and written petitions. 
It is only necessary to send one set of comments. It is no longer 
necessary to send three copies of mailed comments. However, if you 
submit a written petition, you must submit three copies of the 
petition. Identify comments with the docket number found in brackets in 
the heading of this document.
    Comments and petitions that have not been made publicly available 
on regulations.gov may be viewed in the Division of Dockets Management 
between 9 a.m. and 4 p.m., Monday through Friday.


[[Page 79382]]


    Dated: October 22, 2010.
Jane A. Axelrad,
Associate Director for Policy, Center for Drug Evaluation and Research.
[FR Doc. 2010-31846 Filed 12-17-10; 8:45 am]
BILLING CODE 4160-01-P

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