Ureteral Calculus

Also known as: Ureteral Calculi / Calculus, Ureteral / Calculus ureteral / Ureteric stone / Calculus ureteric / Ureteric calculus / Calculus of ureter

DrugDrug NameDrug Description
DB01115NifedipineNifedipine has been formulated as both a long- and short-acting 1,4-dihydropyridine calcium channel blocker. It acts primarily on vascular smooth muscle cells by stabilizing voltage-gated L-type calcium channels in their inactive conformation. By inhibiting the influx of calcium in smooth muscle cells, nifedipine prevents calcium-dependent myocyte contraction and vasoconstriction. A second proposed mechanism for the drug’s vasodilatory effects involves pH-dependent inhibition of calcium influx via inhibition of smooth muscle carbonic anhydrase. Nifedipine is used to treat hypertension and chronic stable angina.
DB00706TamsulosinTamsulosin is a selective antagonist at alpha-1A and alpha-1B-adrenoceptors in the prostate, prostatic capsule, prostatic urethra, and bladder neck. At least three discrete alpha1-adrenoceptor subtypes have been identified: alpha-1A, alpha-1B and alpha-1D; their distribution differs between human organs and tissue. Approximately 70% of the alpha1-receptors in human prostate are of the alpha-1A subtype. Blockage of these receptors causes relaxation of smooth muscles in the bladder neck and prostate.
DB01162TerazosinTerazosin is a quinazoline derivative alpha-1-selective adrenergic blocking agent indicated for benign prostatic hyperplasia and hypertension[FDA Label][A176831]. Terazosin blocks adrenaline's action on alpha-1 adrenergic receptors, causing relaxation of smooth muscle in blood vessels and the prostate[A176837].
DrugDrug NameTargetType
DB01115NifedipineVoltage-dependent calcium channel subunit alpha-2/delta-1target
DB01115NifedipineCytochrome P450 3A4enzyme
DB01115NifedipineCytochrome P450 2E1enzyme
DB01115NifedipineCytochrome P450 2D6enzyme
DB01115NifedipineCalmodulintarget
DB01115NifedipineVoltage-dependent L-type calcium channel subunit alpha-1Dtarget
DB01115NifedipineVoltage-dependent L-type calcium channel subunit alpha-1Starget
DB01115NifedipineVoltage-dependent L-type calcium channel subunit alpha-1Ctarget
DB01115NifedipineVoltage-dependent L-type calcium channel subunit beta-2target
DB01115NifedipinePotassium voltage-gated channel subfamily A member 1target
DB01115NifedipineVoltage-dependent T-type calcium channel subunit alpha-1Htarget
DB01115NifedipineCytochrome P450 1A2enzyme
DB01115NifedipineCytochrome P450 2A6enzyme
DB01115NifedipineCytochrome P450 2C8enzyme
DB01115NifedipineCytochrome P450 3A5enzyme
DB01115NifedipineCytochrome P450 3A7enzyme
DB01115NifedipineCanalicular multispecific organic anion transporter 2transporter
DB01115NifedipineMultidrug resistance protein 1transporter
DB01115NifedipineCanalicular multispecific organic anion transporter 1transporter
DB01115NifedipineCytochrome P450 1A1enzyme
DB01115NifedipineCytochrome P450 2B6enzyme
DB01115NifedipineNuclear receptor subfamily 1 group I member 2target
DB01115NifedipineSolute carrier organic anion transporter family member 1B1transporter
DB01115NifedipineBile salt export pumptransporter
DB00706TamsulosinAlpha-1A adrenergic receptortarget
DB00706TamsulosinAlpha-1D adrenergic receptortarget
DB00706TamsulosinAlpha-1B adrenergic receptortarget
DB00706TamsulosinAlpha-1-acid glycoprotein 1carrier
DB00706TamsulosinCytochrome P450 2D6enzyme
DB00706TamsulosinCytochrome P450 3A4enzyme
DB01162TerazosinAlpha-1A adrenergic receptortarget
DB01162TerazosinAlpha-1B adrenergic receptortarget
DB01162TerazosinAlpha-1D adrenergic receptortarget
DB01162TerazosinPotassium voltage-gated channel subfamily H member 2target
DB01162TerazosinPotassium voltage-gated channel subfamily H member 6target
DB01162TerazosinPotassium voltage-gated channel subfamily H member 7target
DB01162TerazosinMultidrug resistance protein 1transporter
DB01162TerazosinTransforming growth factor beta-1target
DrugDrug NamePhaseStatusCount
DB06207Silodosin2Completed1
DB00706Tamsulosin3Completed1
DB00482Celecoxib4Withdrawn1
DB00537Ciprofloxacin4Recruiting1
DB00465Ketorolac4Recruiting1
DB00497Oxycodone4Recruiting1
DB06207Silodosin4Terminated1
DB00706Tamsulosin4Recruiting1
DB00706Tamsulosin4Terminated1
DB00668EpinephrineNot AvailableUnknown Status1
DB00281LidocaineNot AvailableUnknown Status1
DB09153Sodium chlorideNot AvailableUnknown Status1
DB00706TamsulosinNot AvailableCompleted2