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IMIGRAN™ FDT Tablets 50 mg / 100 mg ૎ࣔ௑ຒᄫᙍ 50 ශ

IMIGRAN™ FDT Tablets 50 mg / 100 mg ૎ࣔ௑ຒᄫᙍ 50 ශ

IMIGRAN™ FDT Tablets 50 mg / 100 mg ૎ࣔ௑ຒᄫᙍ 50 ශ

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IMIGRAN <strong>FDT</strong> <strong>Tablets</strong><strong>50</strong><strong>mg</strong>/ <strong>100</strong><strong>mg</strong><br />

<strong>50</strong> 024380 <br />

<strong>100</strong> 024365 <br />

<br />

sumatriptan <strong>50</strong> <strong>100</strong> succinate <br />

<br />

<br />

<strong>50</strong> <strong>mg</strong> sumatriptan GS 1YM <strong>50</strong><br />

<strong>100</strong> <strong>mg</strong> sumatriptan GS YE7 <strong>100</strong><br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

• <br />

<strong>50</strong> <strong>100</strong> <br />

<br />

<br />

24 <br />

24 300 <br />

<br />

• 18 <br />

<br />

• 65 <br />

65 <br />

65


(IHD)Prinzmetal /<br />

IHD <br />

(CVA)(TIA)<br />

<br />

<br />

(ergotamine)(methylsergide)<br />

()<br />

(MAOI)<br />

<br />

<br />

<br />

<br />

<br />

<br />

()<br />

<br />

sumatriptan <br />

()<br />

<br />

<br />

40 <br />

<br />

<br />

<br />

<br />

(SSRI) <br />

sumatriptan (<br />

) triptans (SNRIs)<br />

<br />

sumatriptan SSRI/SNRI<br />

()<br />

triptan/5-HT1 sumatriptan <br />

<br />

<br />

Sumatriptan <br />

<br />

sulphonamide


(<br />

-MOH)<br />

<br />

propanololflunarizinepizotifen <br />

ergotamine <br />

ergotamine 24 <br />

sumatriptan sumatriptan 6 <br />

ergotamine <br />

(MAOIs)<br />

<br />

SSRIs sumatriptan (<br />

)<br />

triptans SNRIs ()<br />

<br />

<br />

<br />

<br />

1,000 <br />

<br />

<br />

<br />

<br />

12 <br />

<br />

<br />

<br />

<br />

<br />

<br />

( 1/10) ( 1/<strong>100</strong> 1/10) ( 1/<strong>100</strong>0<br />

1/<strong>100</strong>) ( 1/<strong>100</strong>00 1/<strong>100</strong>0) ( 1/<strong>100</strong>00)


sumatriptan <br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

()<br />

<br />

<br />

<br />

()


12 400<br />

16 <br />

<br />

<br />

10 <br />

sumatriptan <br />

<br />

<br />

ATC N02CC01<br />

<br />

5-HT1 <br />

Sumatriptan 5-hydroxytrytamine-1-(5-HT 1 D)<br />

5-HT (5-HT 2-7 ) 5-HT 1 D <br />

<br />

sumatriptan <br />

<br />

<br />

sumatriptan sumatriptan <br />

<br />

<br />

6 10-15 20 15 <br />

<strong>100</strong> 25 30 <br />

<strong>50</strong> <strong>100</strong> 30 20 <br />

67%<br />

72% 42%<br />

33 26 <br />

40% 47%<br />

15%()<br />

<strong>50</strong> <br />

25-<strong>100</strong> 25 <strong>50</strong> <strong>100</strong><br />

<br />

<br />

sumatriptan <br />

<br />

<strong>100</strong> 54 ng/ml<br />

14%<br />

sumatriptan Cmax 15%


(14 21%) 170 <br />

<br />

sumatriptan indole acetic acid <br />

(glucuronide conjugate) 5-HT 1 <br />

5-HT 2 <br />

<br />

2 1160 ml/min<br />

260 ml/min<br />

80%Sumatriptan <br />

<br />

<br />

• <br />

sumatriptan <br />

<br />

<br />

<strong>50</strong> <strong>100</strong><br />

sumatriptan (<strong>FDT</strong>)<br />

2,696 <br />

<strong>50</strong> <strong>100</strong> sumatriptan <br />

(<br />

)<br />

<br />

<br />

()<br />

()<br />

( 1)( 2)<br />

sumatriptan (<strong>50</strong> <strong>100</strong> <strong>FDT</strong>)(p


1*<br />

80<br />

16<br />

70<br />

12<br />

72<br />

67<br />

60<br />

8<br />

Percent of Subjects<br />

<strong>50</strong><br />

40<br />

4<br />

0<br />

10 15 20 25<br />

42<br />

30<br />

20<br />

10<br />

Placebo n=892<br />

<strong>50</strong><strong>mg</strong> n=902<br />

<strong>100</strong><strong>mg</strong> n=902<br />

0<br />

0 10 20 30 40 <strong>50</strong> 60 70 80 90 <strong>100</strong> 110 120<br />

Minutes<br />

* Kaplan-Meier <br />

1 10-25 <br />

<strong>50</strong> <strong>100</strong> sumatriptan <strong>FDT</strong> <br />

30 20 <br />

<strong>50</strong> <strong>100</strong> 67% 72%<br />

42% ( 1)<br />

2*<br />

70<br />

60<br />

10<br />

8<br />

6<br />

Placebo n=892<br />

<strong>50</strong> <strong>mg</strong> n=902<br />

<strong>100</strong><strong>mg</strong> n=902<br />

Percent of Subjects<br />

<strong>50</strong><br />

40<br />

30<br />

20<br />

4<br />

2<br />

0<br />

20 25 30 35 40<br />

47<br />

40<br />

15<br />

10<br />

0<br />

0 10 20 30 40 <strong>50</strong> 60 70 80 90 <strong>100</strong> 110 120<br />

Minutes


Kaplan-Meier <br />

2 20-40 <br />

<strong>50</strong> <strong>100</strong> sumatriptan <strong>FDT</strong> <br />

33 26 <br />

<strong>50</strong> <strong>100</strong> 40% 47%<br />

15% ( 2)<br />

Sumatriptan <strong>FDT</strong> <br />

600 12 17 sumatriptan<br />

sumatriptan <br />

2 <br />

(12 17 sumatriptan)<br />

<br />

<br />

<br />

<br />

<br />

sumatriptan <br />

<br />

sumatriptan <br />

<br />

<br />

<br />

Calcium hydrogen phosphate anhydrous<br />

Microcrystalline cellulose<br />

Sodium hydrogen carbonate<br />

Croscarmellose sodium<br />

Magnesium Stearate<br />

Purified Water<br />

Hypromellose<br />

Titanium dioxide<br />

Glycerol Triacetate<br />

Iron oxide red.


30<br />

<br />

2 - <strong>100</strong>0 <br />

: GDS 21 / IPI 06<br />

: 02 April 2007<br />

Glaxo Operations UK Limited<br />

Priory Street, Ware, Hertfordshire, SG12 ODJ, UK

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