Sildenafil Acenocoumarol

Sotalol, metoprolol, propranolol, carvedilol, nifedipine, captopril, cilazapril, milrinone, ticlopidine, acenocoumarol, furosemide, acetylsalicylic acid, salicylic acid, ibuprofen, naproxen, ketoprofen, diclofenac, paracetamol, dipyrone, mildronate, sildenafil, dexa-methasone, carbamazepine, terbinafine/urine UHPLC MS/MS Column Zorbax Rapid Resolution High Definition SB-C18 (50 x 2.1 mm, 1.8 pm) Mobile phase Solvent A 0.1 % HCOOH in water Solvent B MeOH (gradient elution) Detection MS/MS, ionization ESI Protein precipitation LOQ 0.05-0.60 ng/mL [71]... 

Enalapril, paracetamol, sotalol, dipyrone, vancomycin, captopril, fluconazole, cefazolin, metoprolol, aspirin, ticlopidine, prednisolone, propranolol, digoxin, sildenafil, furosemide, dexamethasone, carvedilol, ketoprofen, nifedipine, terbinafine, acenocoumarol, spironolactone/urine HPLC DAD Column LiChroCART Purospher STAR, RP-18e (250 x 4 mm, 5 pm) Mobile phase MeOH ACN 0.05 % TFA in water (gradient elution) Detection DAD X = 200 50 nm Adjusted to pH 7.0, protein precipitation LOD 0.01-1.44 pg/mL LOQ 0.04-4.35 pg/mL [72]... 

Aliskiren, prasugrel, rivaroxaban, prednisolone, propranolol, ketoprofen, nifedipine, naproxen, terbinafine, ibuprofen, diclofenac, sildenafil, acenocoumarol/urine UHPLC UV Column Poroshell 120EC-Ci8 (100 X 3.0 mm 2.7 pm) Mobile phase Solvent A 0.05 % TFA in water Solvent B ACN (gradient elution) Detection 2 = 221, 228, 230, 240, 250, 275, 280 nm Extraction SPE/column CgHs/elution MeOH LOD 0.003-0.217 pg/mL LOQ 0.01-0.650 pg/mL [75]... 

There is no established pharmacokinetic or pharmacodynamic interaction between the phosphodiesterase type-5 inhibitors and warfarin, and no warfarin dose adjustment would therefore be expected to be needed on concurrent use. However, in pulmonary hypertension, sildenafil appears to increase the risk of nosebleeds, and this may be greater in patients taking coumarins. Similarly, the two possible cases with acenocoumarol and warfarin, although not conclusive, do introduce a note of caution. 

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See also in sourсe #XX -- [ ]

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