Federal Register / Vol. 72, No. 99 / Wednesday, May 23, 2007 / Notices 28979 

which claims that human biological 

product. 

ADDRESSES: Submit written comments 

and petitions to the Division of Dockets 

Management (HFA–305), Food and Drug 

Administration, 5630 Fishers Lane, rm. 

1061, Rockville, MD 20852. Submit 

electronic comments to http:// 

www.fda.gov/dockets/ecomments. 

FOR FURTHER INFORMATION CONTACT: 

Beverly Friedman, Office of Regulatory 

Policy (HFD–007), Food and Drug 

Administration, 5600 Fishers Lane, 

Rockville, MD 20857, 301–594–2041. 

SUPPLEMENTARY INFORMATION: 

The Drug Price Competition and 

Patent Term Restoration Act of 1984 

(Public Law 98–417) and the Generic 

Animal Drug and Patent Term 

Restoration Act (Public Law 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 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 biological 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 biological product ORENCIA 

(abatacept). ORENCIA is indicated for 

reducing signs and symptoms, inducing 

major clinical response, slowing the 

progression of structural damage, and 

improving physical function in adult 

patients with moderately to severely 

active rheumatoid arthritis who have 

had an inadequate response to one or 

more disease modifying anti-rheumatic 

drugs, such as methotrexate or TNF 

antagonists. Subsequent to this 

approval, the Patent and Trademark 

Office received a patent term restoration 

application for ORENCIA (U.S. Patent 

No. 5,851,795) from Bristol-Myers 

Squibb Company, and the Patent and 

Trademark Office requested FDA’s 

assistance in determining this patent’s 

eligibility for patent term restoration. In 

a letter dated September 5, 2006, FDA 

advised the Patent and Trademark 

Office that this human biological 

product had undergone a regulatory 

review period and that the approval of 

ORENCIA represented the first 

permitted commercial marketing or use 

of the product. Shortly 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 

ORENCIA is 3,803 days. Of this time, 

3,536 days occurred during the testing 

phase of the regulatory review period, 

while 267 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: July 28, 1995. FDA has 

verified the applicant’s claim that the 

date the investigational new drug 

application became effective was on 

July 28, 1995. 

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): April 1, 2005. The 

applicant claims March 31, 2005, as the 

date the biologics license application 

(BLA) for ORENCIA (BLA 125118) was 

submitted. However, FDA records 

indicate that BLA 125118 was received 

on April 1, 2005. 

3. The date the application was 

approved: December 23, 2005. FDA has 

verified the applicant’s claim that BLA 

125118 was approved on December 23, 

2005. 

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 1,414 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) written or 

electronic comments and ask for a 

redetermination by July 23, 2007. 

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 

November 19, 2007. 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. 

Comments and petitions should be 

submitted to the Division of Dockets 

Management. Three copies of any 

mailed information are to be submitted, 

except that individuals may submit one 

copy. Comments are to be identified 

with the docket number found in 

brackets in the heading of this 

document. Comments and petitions may 

be seen in the Division of Dockets 

Management between 9 a.m. and 4 p.m., 

Monday through Friday. 

Dated: May 2, 2007 

Jane A. Axelrad, 

Associate Director for Policy, Center for Drug 

Evaluation and Research. 

[FR Doc. E7–9945 Filed 5–22–07; 8:45 am] 

BILLING CODE 4160–01–S 

DEPARTMENT OF HEALTH AND 

HUMAN SERVICES 

Food and Drug Administration 

[Docket No. 2006E–0501] 

Determination of Regulatory Review 

Period for Purposes of Patent 

Extension; GARDASIL 

AGENCY: Food and Drug Administration, 

HHS. 

ACTION: Notice. 

SUMMARY: The Food and Drug 

Administration (FDA) has determined 

the regulatory review period for 

GARDASIL 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 biological 

product. 

ADDRESSES: Submit written or electronic 

comments and petitions to the Division 

of Dockets Management (HFA–305), 

Food and Drug Administration, 5630 

Fishers Lane, rm. 1061, Rockville, MD 

20852. Submit electronic comments to 

http://www.fda.gov/dockets/ecomments. 

FOR FURTHER INFORMATION CONTACT: 

Beverly Friedman, Office of Regulatory 

Policy (HFD–007), Food and Drug 


pwalker on PROD1PC71 with NOTICES
28980 Federal Register / Vol. 72, No. 99 / Wednesday, May 23, 2007 / Notices 

Administration, 5600 Fishers Lane, 

Rockville, MD 20857, 301–594–2041. 

SUPPLEMENTARY INFORMATION: The Drug 

Price Competition and Patent Term 

Restoration Act of 1984 (Public Law 98–

417) and the Generic Animal Drug and 

Patent Term Restoration Act (Public 

Law 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 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 biological 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 biological product 

GARDASIL (Quadrivalent Human 

Papillomavirus Recombinant Vaccine). 

GARDASIL is indicated for vaccination 

in females 9 to 26 years of age for 

prevention of the following diseases 

caused by Human Papillomavirus (HPV) 

Types 6, 11, 16, and 18: Cervical cancer, 

genital warts (condyloma acuminata), 

and the following precancerous or 

dysplastic lesions: Cervical 

adenocarcinoma in situ (AIS); cervical 

intraepithelial neoplasia (CIN) grade 1, 

grade 2, and grade 3; vulvar 

intraepithelial neoplasia (VIN) grade 2 

and grade 3; and vaginal intraepithelial 

neoplasia (VaIN) grade 2 and grade 3. 

Subsequent to this approval, the Patent 

and Trademark Office received a patent 

term restoration application for 

GARDASIL (U.S. Patent No. 5,820,870) 

from Merck & Co., Inc., and the Patent 

and Trademark Office requested FDA’s 

assistance in determining this patent’s 

eligibility for patent term restoration. In 

a letter dated February 6, 2007, FDA 

advised the Patent and Trademark 

Office that this human biological 

product had undergone a regulatory 

review period and that the approval of 

GARDASIL represented the first 

permitted commercial marketing or use 

of the product. Shortly 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 

GARDASIL is 2,215 days. Of this time, 

2,031 days occurred during the testing 

phase of the regulatory review period, 

while 184 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: May 17, 2000. The 

applicant claims May 14, 2000, as the 

date the investigational new drug 

application (IND) became effective. 

However, FDA records indicate that the 

IND effective date was May 17, 2000, 

which was 30 days after FDA receipt of 

the 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): December 7, 2005. FDA has 

verified the applicant’s claim that the 

product license application (BLA) for 

GARDASIL (BLA 125126/0) was 

initially submitted on December 7, 

2005. 

3. The date the application was 

approved: June 8, 2006. FDA has 

verified the applicant’s claim that BLA 

125126/0 was approved on June 8, 2006. 

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 1,200 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) written or 

electronic comments and ask for a 

redetermination by July 23, 2007. 

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 

November 19, 2007. 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. 

Comments and petitions should be 

submitted to the Division of Dockets 

Management. Three copies of any 

mailed information are to be submitted, 

except that individuals may submit one 

copy. Comments are to be identified 

with the docket number found in 

brackets in the heading of this 

document. Comments and petitions may 

be seen in the Division of Dockets 

Management between 9 a.m. and 4 p.m., 

Monday through Friday. 

Dated: May 7, 2007. 

Jane A. Axelrad 

Associate Director for Policy, Center for Drug 

Evaluation and Research. 

[FR Doc. E7–9950 Filed 5–22–07; 8:45 am] 

BILLING CODE 4160–01–S 

DEPARTMENT OF HEALTH AND 

HUMAN SERVICES 

Food and Drug Administration 

[Docket No. 2007E–0002] 

Determination of Regulatory Review 

Period for Purposes of Patent 

Extension; ELAPRASE 

AGENCY: Food and Drug Administration, 

HHS. 

ACTION: Notice. 

SUMMARY: The Food and Drug 

Administration (FDA) has determined 

the regulatory review period for 

ELAPRASE 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 biological 

product. 

ADDRESSES: Submit written or electronic 

comments and petitions to the Division 

of Dockets Management (HFA–305), 

Food and Drug Administration, 5630 

Fishers Lane, rm. 1061, Rockville, MD 

20852. Submit electronic comments to 

http://www.fda.gov/dockets/ecomments. 

FOR FURTHER INFORMATION CONTACT: 

Beverly Friedman, Office of Regulatory 

Policy (HFD–007), Food and Drug 

Administration, 5600 Fishers Lane, 

Rockville, MD 20857, 301–594–2041. 

SUPPLEMENTARY INFORMATION: The Drug 

Price Competition and Patent Term 

Restoration Act of 1984 (Public Law 98–

417) and the Generic Animal Drug and 


pwalker on PROD1PC71 with NOTICES