AU2001273303B8 - Use of 2alpha-methyl-19-nor-20(s)-1alpha,25-dihydroxyvitamin D3 to increase bone strength - Google Patents

Use of 2alpha-methyl-19-nor-20(s)-1alpha,25-dihydroxyvitamin D3 to increase bone strength Download PDF

Info

Publication number
AU2001273303B8
AU2001273303B8 AU2001273303A AU2001273303A AU2001273303B8 AU 2001273303 B8 AU2001273303 B8 AU 2001273303B8 AU 2001273303 A AU2001273303 A AU 2001273303A AU 2001273303 A AU2001273303 A AU 2001273303A AU 2001273303 B8 AU2001273303 B8 AU 2001273303B8
Authority
AU
Australia
Prior art keywords
methyl
strength
bone
dihydroxyvitamin
use according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU2001273303A
Other languages
English (en)
Other versions
AU2001273303A1 (en
AU2001273303B2 (en
Inventor
Hector F. Deluca
Connie M. Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wisconsin Alumni Research Foundation
Original Assignee
Wisconsin Alumni Research Foundation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wisconsin Alumni Research Foundation filed Critical Wisconsin Alumni Research Foundation
Publication of AU2001273303A1 publication Critical patent/AU2001273303A1/en
Application granted granted Critical
Publication of AU2001273303B2 publication Critical patent/AU2001273303B2/en
Publication of AU2001273303B8 publication Critical patent/AU2001273303B8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20Accessories: Details
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/59Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/59Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
    • A61K31/5939,10-Secocholestane derivatives, e.g. cholecalciferol, i.e. vitamin D3
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/08Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/08Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A61P19/10Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/02Antineoplastic agents specific for leukemia
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20Accessories: Details
    • B22D17/22Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2236Equipment for loosening or ejecting castings from dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20Accessories: Details
    • B22D17/22Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/24Accessories for locating and holding cores or inserts
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C401/00Irradiation products of cholesterol or its derivatives; Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Rheumatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oncology (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU2001273303A 2000-07-14 2001-07-10 Use of 2alpha-methyl-19-nor-20(s)-1alpha,25-dihydroxyvitamin D3 to increase bone strength Ceased AU2001273303B8 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/616,778 US6306844B1 (en) 1997-03-17 2000-07-14 Use of 2α-methyl-19-nor-20(S)-1α, 25-dihydroxyvitamin D3 to increase bone strength
US09/616,778 2000-07-14
PCT/US2001/021660 WO2002005824A1 (en) 2000-07-14 2001-07-10 USE OF 2α-METHYL-19-NOR-20(S)-1α,25-DIHYDROXYVITAMIN D3 TO INCREASE BONE STRENGTH

Publications (3)

Publication Number Publication Date
AU2001273303A1 AU2001273303A1 (en) 2002-05-02
AU2001273303B2 AU2001273303B2 (en) 2006-02-02
AU2001273303B8 true AU2001273303B8 (en) 2006-03-09

Family

ID=24470903

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2001273303A Ceased AU2001273303B8 (en) 2000-07-14 2001-07-10 Use of 2alpha-methyl-19-nor-20(s)-1alpha,25-dihydroxyvitamin D3 to increase bone strength
AU7330301A Pending AU7330301A (en) 2000-07-14 2001-07-10 Use of 2alpha-methyl-19-nor-20(s)-1alpha,25-dihydroxyvitamin D<sub>3</sub> to increase bone strength

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU7330301A Pending AU7330301A (en) 2000-07-14 2001-07-10 Use of 2alpha-methyl-19-nor-20(s)-1alpha,25-dihydroxyvitamin D<sub>3</sub> to increase bone strength

Country Status (16)

Country Link
US (4) US6306844B1 (enExample)
EP (1) EP1305030B1 (enExample)
JP (1) JP4955895B2 (enExample)
KR (1) KR100572958B1 (enExample)
CN (1) CN1250225C (enExample)
AT (1) ATE359796T1 (enExample)
AU (2) AU2001273303B8 (enExample)
BR (1) BR0112453A (enExample)
CA (1) CA2416187A1 (enExample)
DE (1) DE60127964T2 (enExample)
DK (1) DK1305030T3 (enExample)
ES (1) ES2286129T3 (enExample)
IL (2) IL153908A0 (enExample)
MX (1) MXPA03000405A (enExample)
NZ (1) NZ524018A (enExample)
WO (1) WO2002005824A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6392071B1 (en) * 1997-03-17 2002-05-21 Wisconsin Alumni: Research Foundation 26,27-homologated-20-EPI-2-alkylidene-19-nor-vitamin D compounds
WO2002005823A2 (en) * 2000-07-14 2002-01-24 Wisconsin Alumni Research Foundation USE OF 2-METHYLENE-19-NOR-20(S)-1α,25-DIHYDROXYVITAMIN D3 TO INCREASE BONE STRENGTH
US7858602B2 (en) * 2000-10-16 2010-12-28 Rodriguez Victorio C Therapeutic and prophylactic uses of cell specific carbonic anhydrase enzymes in treating aging disorders due to oxidative stress and as growth factors of stem cells
US20030195175A1 (en) * 2002-03-25 2003-10-16 Deluca Hector F. Use of carbon-2-modified-vitamin D analogs to induce the formation of new bone
CN1277817C (zh) * 2002-03-29 2006-10-04 威斯康星校友研究基金会 合成1α-羟基-2-亚甲基-19-去甲-高孕钙化醇的方法
US6846811B2 (en) * 2002-04-22 2005-01-25 Wisconsin Alumni Research Foundation (20S) 1α-hydroxy-2α-methyl and 2β-methyl-19-nor-vitamin D3 and their uses
EP1598360A4 (en) 2003-02-25 2010-04-07 Knc Lab Co Ltd NEW INTERMEDIATE PRODUCTS FOR THE SYNTHESIS OF VITAMIN D DERIVATIVES
WO2005027924A1 (en) * 2003-09-19 2005-03-31 Pfizer Products Inc. Pharmaceutical compositions and methods comprising combinations of 2-alkylidene-19-nor-vitamin d derivatives and an estrogen agonist/antagonist
US7214671B2 (en) * 2004-02-19 2007-05-08 Wisconsin Alumni Research Foundation Use of 2-methylene-19-nor-20(S)-1α,25-dihydroxyvitamin D3 for the prophylaxis of bone diseases
ES2344989T3 (es) * 2004-11-22 2010-09-13 Wisconsin Alumni Research Foundation Analogos de 17,20(e)-deshidro vitamina d y sus usos.
WO2006096555A1 (en) 2005-03-04 2006-09-14 Women And Infants Hospital Of Ri, Inc. Compositions and methods for cancer treatment
CA2605727A1 (en) * 2005-05-03 2006-11-09 Wisconsin Alumni Research Foundation 19,26,27-trinor-1.alpha.,25-dihydroxyvitamin d3 compounds
US7528122B2 (en) * 2006-02-02 2009-05-05 Wisconsin Alumni Research Foundation Vitamin D analog—NEL, methods and uses thereof
US7803789B2 (en) * 2006-02-02 2010-09-28 Wisconsin Alumni Research Foundation Vitamin D analog—RAK, methods and uses thereof
NZ571773A (en) * 2006-04-06 2011-11-25 Wisconsin Alumni Res Found 2-Methylene-1alpha,25-dihydroxy-18,19,21-trinorvitamin D3 and uses thereof
JP2009532458A (ja) * 2006-04-06 2009-09-10 ウイスコンシン アラムニ リサーチ ファンデーション 2−メチレン−1α−ヒドロキシ−19,21−ジノルビタミンD3類縁体およびその使用
AU2007298673A1 (en) 2006-04-06 2008-03-27 Wisconsin Alumni Research Foundation 2- substituted-1alpha, 25-dihydroxy-19,26,27-trinor vitamin D analogs and uses thereof
AU2007298651A1 (en) * 2006-04-06 2008-03-27 Wisconsin Alumni Research Foundation 2-methylene-1 alpha-hydroxy-18,19,21-trinorvitamin D3 analogs and uses thereof
JP2010505739A (ja) * 2006-04-06 2010-02-25 ウイスコンシン アラムニ リサーチ ファンデーション 2−メチレン−1α,25−ジヒドロキシ−19,21−ジノルビタミンD3類縁体およびその使用
NZ570815A (en) * 2006-04-06 2012-01-12 Wisconsin Alumni Res Found 19-nor-vitamin D analogs with 1,2,or 3,2 heterocyclic ring
EP2004597B1 (en) * 2006-04-10 2011-01-26 Wisconsin Alumni Research Foundation 1alpha-hydroxy-2-(3'-hydroxypropylidene)-19-nor-vitamin d compounds with a 1,1-dimethylpropyl side chain
WO2007133747A2 (en) * 2006-05-15 2007-11-22 Wisconsin Alumni Research Foundation PULMONARY DELIVERY OF 1α,25-DIHYDROXYVITAMIN D3 AND CO-ADMINISTRATION OF PARATHYROID HORMONE OR CALCITONIN
US8222236B2 (en) * 2008-07-10 2012-07-17 Wisconsin Alumni Research Foundation 2-methylene-(20E)-20(22)-dehydro-19-nor-vitamin D analogs
US7888339B2 (en) * 2008-07-10 2011-02-15 Wisconsin Alumni Research Foundation 2-methylene-20(21)-dehydro-19-nor-vitamin D analogs
US7893043B2 (en) * 2008-07-10 2011-02-22 Wisconsin Alumni Research Foundation 2-methylene-(17Z)-17(20)-dehydro-19,21-dinor-vitamin D analogs
JP5908402B2 (ja) * 2009-08-03 2016-04-26 ウィスコンシン・アルムニ・リサーチ・ファウンデーションWisconsin Alumni Research Foundation 腎疾患の予防方法およびその症状を処置する方法
EP2490695B1 (en) * 2009-10-21 2013-11-20 Wisconsin Alumni Research Foundation Method of preventing type 1 diabetes
US8664206B2 (en) 2010-03-23 2014-03-04 Wisconsin Alumni Research Foundation Diastereomers of 2-methylene-19-nor-22-methyl-1α,25-dihydroxyvitamin D3
CA2793727C (en) * 2010-03-23 2017-01-03 Wisconsin Alumni Research Foundation Diastereomers of 2-methylene-19-nor-22-methyl-1.alpha.,25-dihydroxyvitamin d3
EP2556053B1 (en) * 2010-03-23 2015-07-29 Wisconsin Alumni Research Foundation (20s)-2-methylene-19-nor-22-dimethyl-1alpha,25- dihydroxyvitamin d3 and (20r)-2-methylene-19-nor-22-dimethyl-1alpha,25-hydroxyvitamin d3
US20130295083A1 (en) * 2012-05-02 2013-11-07 Wisconsin Alumni Research Foundation 2a-Methyl-19-nor-(20S)-1a,25-dihydroxyvitamin D3 (2AMD) or 2 methylene-19-nor-(20S)-1a,25-dihydroxyvitamin D3 (2MD) Support Survival and Function of Transplanted Islet Cells In Type 1 Diabetes
US9205096B2 (en) 2012-06-29 2015-12-08 Wisconsin Alumni Research Foundation Use of 2-methylene-19-nor-(20S)-1α,25-dihydroxyvitamin D3 to treat secondary hyperparathyroidism
US9539264B2 (en) 2014-12-30 2017-01-10 Wisconsin Alumni Research Foundation Use of 2-methylene-19-nor-(20S)-1-alpha,25-dihydroxyvitamin D3 to treat secondary hyperparathyroidism in patients previously treated with calcimimetics
US10369161B2 (en) 2014-12-30 2019-08-06 Wisconsin Alumni Research Foundation Use of 2-methylene-19-NOR-(20S)-1-alpha,25-dihydroxyvitamin D3 to treat primary hyperparathyroidism
WO2017184262A1 (en) * 2016-04-18 2017-10-26 Wisconsin Alumni Research Foundation Use of 2amd and 2md to treat fibrosis

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998041500A1 (en) * 1997-03-17 1998-09-24 Wisconsin Alumni Research Foundation 2-alkyl-19-nor-vitamin d compounds

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL67153A (en) 1981-11-02 1986-12-31 Res Inst Medicine Chem Intermediates in the production of vitamin d analogues and method for their production
US4666634A (en) 1984-12-05 1987-05-19 Chugai Seiyaku Kabushiki Kaisha vitamin D3 derivatives having a substituent at 2-position
GB8904154D0 (en) 1989-02-23 1989-04-05 Leo Pharm Prod Ltd Chemical compounds
US5246925A (en) 1989-03-09 1993-09-21 Wisconsin Alumni Research Foundation 19-nor-vitamin D compounds for use in treating hyperparathyroidism
NZ232734A (en) 1989-03-09 1991-11-26 Wisconsin Alumni Res Found 19-nor vitamin d derivatives and pharmaceutical compositions
CA1333616C (en) 1989-03-09 1994-12-20 Hector F. Deluca 19-nor-vitamin d compounds
AU649057B2 (en) 1990-08-24 1994-05-12 Wisconsin Alumni Research Foundation Methods and compositions containing vitamin D compounds for improvement of skin conditions
ATE173401T1 (de) 1990-09-07 1998-12-15 Wisconsin Alumni Res Found Neue verwendung von 1-alpha-hydroxylierten-19-nor-vitamin-d-verbind ngen zur behandlung von psoriasis
US5086191A (en) 1991-05-28 1992-02-04 Wisconsin Alumni Research Foundation Intermediates for the synthesis of 19-nor vitamin D compounds
AU650751B2 (en) 1991-05-28 1994-06-30 Wisconsin Alumni Research Foundation Novel synthesis of 19-nor vitamin D compounds
EP0619306B1 (en) 1993-04-05 1996-09-11 Wisconsin Alumni Research Foundation 19-Nor-vitamin D3 compounds with substituent at 2-position
WO1996001811A1 (en) 1994-07-11 1996-01-25 The Johns-Hopkins University 2-substituted 1,25-dihydroxyvitamin d3 derivatives
US6316642B1 (en) * 1997-03-17 2001-11-13 Wisconsin Alumni Research Foundation 26,27-Homologated-20-EPI-2alkyl-19-nor-vitamin D compounds
US5962707A (en) * 1998-08-18 1999-10-05 Wisconsin Alumni Research Foundation 19-nor-vitamin D3 compounds with calcemic activity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998041500A1 (en) * 1997-03-17 1998-09-24 Wisconsin Alumni Research Foundation 2-alkyl-19-nor-vitamin d compounds

Also Published As

Publication number Publication date
KR20030016402A (ko) 2003-02-26
JP2004509853A (ja) 2004-04-02
ES2286129T3 (es) 2007-12-01
IL153908A0 (en) 2003-07-31
DK1305030T3 (da) 2007-09-17
IL153908A (en) 2009-08-03
ATE359796T1 (de) 2007-05-15
WO2002005824A1 (en) 2002-01-24
CN1501803A (zh) 2004-06-02
KR100572958B1 (ko) 2006-04-24
CA2416187A1 (en) 2002-01-24
MXPA03000405A (es) 2003-06-06
US6306844B1 (en) 2001-10-23
DE60127964D1 (de) 2007-05-31
EP1305030A1 (en) 2003-05-02
US20020151528A1 (en) 2002-10-17
CN1250225C (zh) 2006-04-12
EP1305030B1 (en) 2007-04-18
HK1066487A1 (en) 2005-03-24
JP4955895B2 (ja) 2012-06-20
US20040072804A1 (en) 2004-04-15
AU7330301A (en) 2002-01-30
DE60127964T2 (de) 2008-01-17
NZ524018A (en) 2006-06-30
US6939868B2 (en) 2005-09-06
BR0112453A (pt) 2003-08-19
AU2001273303B2 (en) 2006-02-02
US20060003973A1 (en) 2006-01-05

Similar Documents

Publication Publication Date Title
AU2001273303B2 (en) Use of 2alpha-methyl-19-nor-20(s)-1alpha,25-dihydroxyvitamin D3 to increase bone strength
EP1482951B1 (en) Alpha-hydroxy-2-methylene-10-nor-pregnacalciferol and its uses
AU2001275445B2 (en) 1alpha-hydroxy-2-methylene-19-nor-homopregnacalciferol and its therapeutic applications
US6627622B2 (en) (20S)-1α-hydroxy-2-methylene-19-nor-bishomopregnacalciferol and its uses
AU2001273303A1 (en) Use of 2alpha-methyl-19-nor-20(s)-1alpha,25-dihydroxyvitamin D3 to increase bone strength
AU2001278888B2 (en) Use of 2-methylene-19-nor-20(s)-1alpha,25-dihydroxyvitamin D3 to increase bone strength
AU2001278888A1 (en) Use of 2-methylene-19-nor-20(s)-1alpha,25-dihydroxyvitamin D3 to increase bone strength
NZ549318A (en) Use of 2-methylene-19-nor-20(S)-1alpha,25-dihydroxyvitamin D3 for the prophylaxis of bone diseases
AU2002360534B2 (en) 1-alpha-hydroxy-2-methylene-19-nor-pregnacalciferol and its uses

Legal Events

Date Code Title Description
TH Corrigenda

Free format text: IN VOL 20, NO 4, PAGE(S) 468 UNDER THE HEADING APPLICATIONS ACCEPTED - NAME INDEX UNDER THE NAME WISCONSIN ALUMNI RESEARCH FOUNDATION, APPLICATION NO. 2001273303, UNDER INID (54) CORRECT THE TITLE TO READ USE OF 2ALPHA-METHYL-19-NOR-20(S)-1ALPHA, 25-DIHYDROXYVITAMIN D3 TO INCREASE BONE STRENGTH.

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired