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Table 1 Plasma flunixin concentrations (ng/mL) after intramuscular administration of flunixin meglumine at 2.2 mg/kg in finishing-age swine

From: A study to assess the correlation between plasma, oral fluid and urine concentrations of flunixin meglumine with the tissue residue depletion profile in finishing-age swine

Group

G1 (Day 1)

G2 (Day 4)

G3 (Day 8)

G4 (Day 12)

G5 (Day 16)

Pig / h

260

261

270 (C)

273

262

264

269

274 (C)

258

266 (C)

268

272

263

267

271

275 (C)

257

259

265 (C)

276

0 h

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

<LOQ

1 h

1534

4797

<LOQ

7040

4645

3365

2677

<LOQ

4093

<LOQ

1927

3791

2973

1857

5781

<LOQ

3293

2593

<LOQ

2969

3 h

863

2337

<LOQ

2955

1925

2049

1524

<LOQ

2278

<LOQ

1314

3262

3926

844

3149

<LOQ

1512

1423

<LOQ

2121

6 h

667

1015

<LOQ

1839

739

901

625

<LOQ

1217

<LOQ

633

1145

1352

439

1651

<LOQ

753

931

<LOQ

2262

12 h

495

442

<LOQ

321

325

352

238

<LOQ

492

<LOQ

314

563

403

187

490

<LOQ

284

327

<LOQ

664

24 h

113

51

<LOQ

53

63

88

31

<LOQ

55

<LOQ

73

59

33

49

83

<LOQ

71

49

<LOQ

163

36 h

 

21

21

7

<LOQ

15

<LOQ

54

19

10

26

19

<LOQ

38

18

<LOQ

63

Day 2

21

8

<LOQ

<LOQ

<LOQ

<LOQ

25

<LOQ

<LOQ

11

6

<LOQ

9

<LOQ

<LOQ

<LOQ

Day 4

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<LOQ

<LOQ

<LOQ

   

Day 8

 

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<LOQ

<LOQ

<LOQ

  

Day 12

 

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<LOQ

<LOQ

<LOQ

 

Day 16

 

<LOQ

<LOQ

<LOQ

<LOQ

  1. Note: Concentrations that were below the level of quantification (LOQ) (5 ng/mL) were designated “LOQ”. Untreated, control pigs used to assess the potential for environmental contamination were designated (C)