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Lanoxin (Digoxin)

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Lanoxin is an effective medication which is used in treatment of certain types of fast heartbeats such as atrial fibrillation or fluttering arrhythmia and heart failure. It also treats angina. This drug can also be used after heart attack.

Other names for this medication:
Agoxin, Apo-digoxin, Cardiacin, Cardiogoxin, Digacin, Digazolan, Digibind, Digitek, Digobal, Digocard-g, Digohan, Digoregen, Digosin, Digossina, Digoxanova, Digoxen, Digoxine, Digoxinum, Eudigox, Fargoxin, Halfdigoxin, Lanadicor, Lanibos, Lanicor, Lenoxin, Pms-digoxin, Purgoxin, Sigmaxin, Vidaxil

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Also known as:  Digoxin.


Lanoxin target is struggle against certain types of fast heartbeats such as atrial fibrillation or fluttering arrhythmia and heart failure. It is also treats angina. This drug can also be used after heart attack. The effectiveness of Lanoxin is in keeping the heart rhythm under control and to make heart work better (regularly and strongly). It is cardiac (or digitalis) glycosides.

Generic name of Lanoxin is Digoxin.

Lanoxin is also known as Digoxin, Digitalis, Digitek, Lanoxicaps.

Brand names of Lanoxin are Lanoxicaps, Lanoxin, Cardoxin, Digitek, Lanoxin Elixir Pediatric.


Take Lanoxin tablets (0.25 mg), capsules and pediatric elixir (liquid) orally.

Elderly people (> 65 years) should take the lowest dose.

Take Lanoxin at the same time once a day with water.

Do not crush or chew it.

If you want to achieve most effective results do not stop taking Lanoxin suddenly.


If you overdose Lanoxin and you don't feel good you should visit your doctor or health care provider immediately. Symptoms of Lanoxin overdosage: confusion, irregular heartbeats, nausea, seizures, vomiting, extremely fast or slow heartbeats, hallucinations, tiredness, problems with vision, diarrhea, lack of appetite.


Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F) away from moisture, light and heat. Throw away any unused medicine after the expiration date. Keep out of the reach of children.

Side effects

The most common side effects associated with Lanoxin are:

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Side effect occurrence does not only depend on medication you are taking, but also on your overall health and other factors.


Do not take Lanoxin if you are allergic to Lanoxin components.

Do not take Lanoxin if you're pregnant or you plan to have a baby, or you are a nursing mother.

Be careful with Lanoxin if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement.

Be careful with Lanoxin in case of taking medicines as a steroid medicine (prednisone (such as Deltasone), methylprednisolone (such as Medrol), prednisolone (such as Prelone, Pediapred), dexamethasone (such as Decadron)); a cancer chemotherapy drug; amphotericin B (such as Fungizone); indomethacin (such as Indocin); rifampin (such as Rifadin, Rimactane); cholestyramine (such as Questran, Prevalite) or colestipol (such as Colestid); a thyroid medication; a beta-blocker (atenolol (such as Tenormin), propranolol (such as Inderal), acebutolol (such as Sectral), metoprolol (such as Lopressor), carteolol (such as Cartrol), labetalol (such as Normodyne, Trandate) or nadolol (such as Corgard)); a diuretic (hydrochlorothiazide (such as HCTZ, HydroDiuril, others), chlorothiazide (such as Diuril), chlorthalidone (such as Hygroton, Thalitone), furosemide (such as Lasix), torsemide (such as Demadex), bumetanide (such as Bumex), ethacrynic acid (such as Edecrin), triamterene (such as Dyrenium, Maxzide, Dyazide), amiloride (such as Midamor), spironolactone (such as Aldactone), eplerenone (such as Inspra)); metoclopramide (such as Reglan); tetracycline (such as Broadspec, Emtet, Panmycin, Sumycin, Tetracap); erythromycin (such as E.E.S., E-Mycin, Eryc, Ery-Tab, PCE) or clarithromycin (such as Biaxin); sulfasalazine (such as Azulfidine); sulfasalazine (such as Azulfidine); another medicines for irregular heartbeats (quinidine (such as Quinidex, Quinora, Cardioquin), amiodarone (such as Cordarone) or propafenone (such as Rythmol)); itraconazole (such as Sporanox); a calcium channel blocker (diltiazem (such as Cardizem, Dilacor XR, Tiazac), amlodipine (such as Norvasc), felodipine (such as Plendil), nifedipine (such as Procardia, Adalat), verapamil (such as Verelan, Calan, Isoptin, Covera-HS)), an antacid or laxative that contains aluminum, magnesium or kaolin-pectin (such as Maalox, Rolaids, Mylanta, Milk of Magnesia).

Be careful with Lanoxin if you have allergies to medicines, foods, or other substances.

Be careful with Lanoxin if you suffer from or have a history of thyroid disease, cancer, kidney disease, heart arrhythmias.

Use Lanoxin with great care in case you want to undergo an operation (dental or any other).

Elderly people (> 65 years) should take the lowest dose.

Avoid alcohol.

Avoid machine driving.

Do not stop taking Lanoxin suddenly.

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Despite controversy over their use and the potential for toxic side effects, cardiac glycosides have remained an important clinical component for the treatment for congestive heart failure (CHF) and supraventricular arrhythmias since the effects of Digitalis purpurea were first described in 1785. While there is a wealth of information available with regard to the effects of these drugs on their pharmacological receptor, the Na(+), K(+)-ATPase, the exact molecular mechanism of digitalis binding and inhibition of the enzyme has remained elusive. In particular, the absence of structural knowledge about Na(+), K(+)-ATPase has thwarted the development of improved therapeutic agents with larger therapeutic indices via rational drug design approaches. Here, we propose a binding mode for digoxin and several analogues to the Na(+), K(+)-ATPase. A 3D-structural model of the extracellular loop regions of the catalytic alpha1-subunit of the digitalis-sensitive sheep Na(+), K(+)-ATPase was constructed from the crystal structure of an E(1)Ca(2+) conformation of the SERCA1a and a consensus orientation for digitalis binding was inferred from the in silico docking of a series of steroid-based cardiotonic compounds. Analyses of species-specific enzyme affinities for ouabain were also used to validate the model and, for the first time, propose a detailed model of the digitalis binding site.

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Pretreatment with calcium channel blocker may improve the efficacy by reversing the so-called "electric remodeling" phenomenon, also related to overload in cytosolic calcium.

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The aim of this study was to investigate the pharmacokinetics and pharmacodynamics of sotalol in the treatment of fetal tachycardia.

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Supraventricular tachycardia is the most common pediatric arrhythmia, but there is no consensus and little evidence to guide its treatment. We sent a questionnaire to pediatric cardiologists in North America to assess the current practice pattern. Of 1534 surveys mailed, 352 (23%) were returned and 295 (19%) had complete data for analysis. In the acute setting, 11 different medications were chosen. The most commonly used in the infant without preexcitation were digoxin (42%), procainamide (21%), esmolol (13%), propranolol (10%), and amiodarone (8%). In the infant with preexcitation, propranolol (34%), procainamide (23%), esmolol (17%), amiodarone (11%), and digoxin (6%) were used. In the chronic setting, 8 different medications were chosen. The most commonly used in this scenario were digoxin (52%), propranolol (33%), amiodarone (4%), and sotalol (3%). In the infant with preexcitation, propranolol (70%), amiodarone (6%), digoxin (6%), atenolol (6%), and flecainide (5%) were used. Medication choices were influenced by additional electrophysiology training and preexcitation. Digoxin was used less in the setting of preexcitation. There are no comparative trials to explain the different medication choices. Although a number of medications may be efficacious, a randomized clinical trial is needed to offer further guidance.

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The predictive risk factors concerning severe acute digoxin poisoning are profuse vomiting, hyperkalaemia and bradycardia. The predictive risk factors of fatal outcome are age over 65 years associated with primary disease, vomiting and bradycardia.

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Intravenous digoxin induces constriction of normal and stenotic coronary arteries in patients with coronary artery disease, which may lead to ischemic complications. We found that pretreatment with oral nisoldipine and intracoronary nitroglycerin neutralizes this digoxin-induced effect.

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A substantial proportion of older adults on high-risk medications do not recall receiving instructions for the use of their medications and do not take advantage of existing systems for organizing medication regimens. Improved patient education and delivery of medication organization systems are immediate opportunities to potentially reduce the risk of medication errors in older people.

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This study tested the hypothesis that endogenous digitalis-like factor (DLF) is involved in the development of alcohol dependence in rats. In 33 male Wistar rats in conditioned place preference (CPP) experiment, ethanol evoked increase in time spent in the ethanol-associated compartment (702+/-82 in ethanol-treated vs. 426+/-86 sec in the controls). Digoxin pretreatment (125 microg/kg, i/p) did not affect the time spent in the water-associated compartment (476+/-80 sec), but prevented the acquisition of ethanol CPP (385+/-112 sec in ethanol-paired side, P<0.05). In a two bottle choice test, where rats (n=6 per group) chose between drinking water and 9% ethanol, immunization against two putative DLFs, marinobufagenin and ouabain (MBG and OLC) resulted in a 60% increase of ethanol consumption. Acute intragastric administration of 9% ethanol to the rats was associated with increased OLC in cerebrospinal fluid, and stimulated urinary excretion of MBG and OLC. Thus, in rats, digoxin, which mimics the effects of DLFs, suppresses the free choice of alcohol, while immunization against DLFs is associated with alcohol seeking behavior.

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Estimated number of and risks for emergency department visits for adverse drug events involving Beers criteria medications and other medications.

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Hamsters fed a Mg-deficient diet (MD) develop a cardiomyopathy (CM) with foci of myocardial necrosis, calcification, and modest mononuclear and giant cell infiltration. We hypothesize that the lesions are secondary to Ca overload following an increase in myocardial Na due to inhibition of (Na.K)-ATPase and secondary Na-Ca exchange. Nifedipine and digoxin were selected as agents to test this hypothesis. Hamsters were given nifedipine, digoxin, or placebo as sustained release subcutaneous pellets the same day they were started on the MD diet. Animals were killed after 14 days, and MD lesions were quantified in H&E stained slides. Regression analysis showed that nifedipine produced a dose-dependent reduction in lesion abundance (p less than .005) and diameter (p less than .05), while digoxin produced a dose-dependent increase in lesion abundance (p less than .005) and diameter (p less than .005). These results support the hypothesis that MDCM is secondary to Ca overload coupled to inhibition of (Na.K)-ATPase of cardiac myocytes.

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Digoxin poisoning still remains a common cause of morbidity and mortality. Fortunately, digoxin-specific Fab fragments are commercially available as an antidote. However, these Fab fragments are several thousand dollars per vial. There is a standardized formula to calculate appropriate Fab fragment dosage based on the serum digoxin concentration. This can greatly reduce the amount of Fab fragment administered. There is also an empiric dosing guideline recommending 6-10 vials be given; however, this may result in higher amounts of Fab fragments being administered than required. We performed this study to assess the amounts of digoxin-specific Fab fragments administered in the treatment of digoxin poisonings recorded in a poison control system database from January 1, 2000, to December 31, 2009, in which digoxin serum concentrations were available. This was a retrospective study of 278 patients, 107 with acute poisonings (group A) and 171 following chronic poisoning (group B). In group A, the calculated Fab dose was higher than the calculated dose based on available concentrations in 39 (36%) of group A and 15 (9%) of group B patients. The average wholesale price cost of the excessive dosages ranged from $4818 to as high as $50,589 per patient. Our data suggests that clinician education on digoxin poisoning and the use of the standardized formula to calculate the Fab dose may decrease over utilization and decrease costs associated with the administration of digoxin-specific Fab fragments in the treatment of digoxin poisonings.

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(1) One minute after i.c. injection, the plasma peak of digoxin was 40 times higher (p < 0.01) after injection with norepinephrine than after injection with vasodilators. (2) There was a statistically significantly (p < 0.01) higher plasma digoxin level 5, 6, 10 and 15 min after injection in the 30 patients presenting an abnormal cavernosometry than in the 30 patients presenting a normal one.

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lanoxin maintenance dose in mg 2015-05-10

Recent Buy Cialis 20mg Online Canada medical literature including journals and texts.

lanoxin overdose antidote 2015-12-13

LHRH mRNA levels were examined in young and middle-aged female rats at 4 times (10:00 h, 14:00 h, 18:00 h and 20:00 h) on the day of a steroid-induced LH surge by in situ hybridization with a digoxigenin-labeled riboprobe. Young, but not Hyzaar Review middle-aged females, exhibited dynamic temporal changes in the number of LHRH mRNA positive neurons detected in the organum vasculosum of the lamina terminalis-preoptic area (OVLT-POA) continuum. Specifically, fewer LHRH mRNA positive neurons were detected at 18:00 h compared with the number detected at 14:00 h and 20:00 h (P < 0.01) in the OVLT-POA of young females. All LHRH mRNA positive neurons present in 4 anatomically matched sections through the rostral POA of young and middle-aged animals were digitized for detailed computer-assisted analysis of the hybridization reaction product. The mean hybridization area (P < 0.00025) and integrated optical density per cell (P < 0.006) were reduced in middle-aged compared to young females consistent with a relative age-related decline in LHRH mRNA levels. Moreover, an age-related reduction in cellular and/or regional hybridization area was noted at each of the time points examined (P < 0.05-P < 0.001). These data confirm earlier reports of dynamic changes in LHRH mRNA levels on the day of an LH surge. Furthermore, they support a role for age-related alterations in LHRH gene expression in the disruption of regular estrous cyclicity in middle-aged females.

lanoxin 250 mg tablet 2016-08-06

In this large population-based case-control study we identified adult patients with a first-time primary or secondary discharge diagnosis of viral or bacterial pneumonia between 1994 and 2008, using health care databases in Northern Denmark. For each case, ten sex- and age-matched population controls were selected Actos 30 Mg Tablets from Denmark's Civil Registration System. We used conditional logistic regression to compute relative risk (RR) for pneumonia-related hospitalization among persons with and without pre-existing heart failure, overall and stratified by medical treatment. We controlled for a wide range of comorbidities, socioeconomic markers and immunosuppressive treatment.

lanoxin dosage range 2016-08-25

The potential interaction between nimesulide, a nonsteroidal anti-inflammatory drug, and digoxin was studied in 9 patients [6 males, 3 females; mean age 67 (range 57 to 70) years] with mild heart failure. All patients were receiving maintenance therapy with digoxin (0.25 mg/day, orally) and were treated with oral nimesulide 100mg twice Ponstel Cost Without Insurance daily for 7 days. Blood samples were collected at 8am and 6pm for 4 days before and throughout the nimesulide treatment period for determination of serum digoxin concentrations. Physical health, electrocardiographic recordings and blood and urine samples were also monitored. Mean serum digoxin concentrations remained within the normal therapeutic range throughout the study despite large interindividual variation. Furthermore, there were no significant differences between the morning and afternoon serum digoxin concentrations and there was no major change in the clinical condition of any patient. These results indicate that short term administration (7 days) of conventional therapeutic doses of nimesulide (100mg twice daily) does not modify the serum digoxin profile in patients with low class heart failure treated with a maintenance dose (0.25 mg/day) of this cardiac glycoside.

lanoxin drug class 2017-06-16

The usual data managed in the follow-up of COPD patients are not useful to identify short-term mortality predictors ( Amaryl 1 Mg Adalah 6 months) during a hospital admittance. Only some variables that would represent a higher chronic inflammation and a lower exercise tolerance showed a statistical tendence in the dead patients group in a exacerbation of COPD.

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No statistically significant differences were found between tablets and capsules in recovery of digoxin or its metabolites in urine or feces (p = 0.05). One subject had a 4-fold increase in urinary drug excretion and 50% decrease in fecal excretion after taking the capsules compared with tablets. Intersubject variability in extent and type of metabolite excretion was greater than intrasubject variability Buy Propecia Online Safe .

lanoxin brand name 2016-10-19

Protective effects of three free radical scavengers, tocopherol (TOC), probucol (PR) and ascorbic acid (AA), on cardiotonic glycoside digoxin (DIG) induced lipid peroxidation in goat liver homogenate, have been studied by measuring malondialdehyde and glutathione contents as indicator parameters. The level of reduced glutathione decreased vis-a-vis malondialdehyde content increased in the drug treated samples in comparison with the controls. This suggests that DIG may have significant lipid peroxidation induction capacity. Considering lipid peroxidation as a toxicity mediating process, this may be related to the toxic potential of the drug. When the liver homogenate samples were incubated with antioxidant (TOC/PR/AA) in conjunction with the drug (DIG), lipid peroxidation was suppressed as indicated by increased level of reduced glutathione and decreased level of malondialdehyde in comparison with those of drug treated samples. This indicates Tegretol Syrup 300ml that TOC, PR and AA may have considerable suppressive action on DIG induced lipid peroxidation. Thus, these antioxidants merit further extensive study to explore their potential in reducing DIG induced toxicity that may be mediated by free radical mediated process.

lanoxin generic name brand name 2015-09-25

Even at rest, blood pressure and heart fluctuate continuously around their mean values. Considerable interest has recently focused on the assessment of spontaneous in fluctuations in heart rate and blood pressure, i.e., heart rate and Parlodel Drug Study blood pressure variability, using time or frequency domain indexes. Heart rate variability has been extensively studied in cardiovascular disease and has emerged as a valuable parameter for detecting abnormalities in autonomic cardiovascular control, evaluating the prognosis and assessing the impact of drug therapy on the autonomic nervous system in patients with myocardial infarction, congestive heart failure or a heart transplant. In contrast, until the recent development of noninvasive methods for continuous blood pressure recording, blood pressure variability received little attention, and this parameter remains to be evaluated in cardiovascular disease.

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The goal of this study was to report a variety of atrial tachycardia that might be Exelon 3 Mg Fiyat caused by an unusual electrophysiologic substrate.

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The most common interactions concern cardiovascular drugs. The combination of calcium antagonists (CA) and beta-blockers is more effective than single-agent therapy in stable effort angina and hypertension. But there is an increased risk of hemodynamic or electrophysiological side effects in patients with left ventricular or sinus dysfunction, or disturbances of conduction. Pharmacokinetic interactions have been observed in particular with verapamil (VE) which increases propranolol bioavailability. VE increases the T1/2 of elimination and plasma digoxin concentration following single or prolonged administration. The primary mechanism appears to be renal. These modifications increase the risk of digitalis intoxication. Diltiazem (DTZ) inconsistently increases steady state plasma digoxin levels. In healthy subjects, nifedipine (NF) increases plasma digoxin concentrations and decreases digoxin renal clearance. These findings have not been observed in patients with heart failure. NF therefore leads to less marked modifications in digitalis pharmacokinetics than do VE and DTZ. Nitrendipine and nicardipine interact only slightly with digoxin, and consequently there are no pharmacodynamic effects. In healthy subjects, VE increases quinidine t1/2 and markedly decreases its metabolic clearance. Conversely, quinidine increases plasma NF levels. The primary CA are extensively metabolized by liver microsome oxidases. These result in interactions with the drugs that are also metabolized by these enzymes, or able to modify their activity. VE and DTZ decrease antipyrine and carbamazepine clearance. VE Trental Brand Name , DTZ and nicardipine lead to a marked increase in plasma ciclosporin levels. Cimetidine, but not ranitidine, increases plasma NF levels. The effects on VE are controversial. Prolonged rifampicin treatment decreases plasma VE levels.

lanoxin syrup 2015-12-02

Conditions suitable for immunogold detection of digoxigenin-labelled DNA probes hybridized to parvovirus B19-infected erythroid cells embedded in Lowicryl K4M and LR White acrylic resins were established at the electron microscope level. The protocol was initially optimized using a positive control probe for whole human DNA which produced signal over the heterochromatin of all nucleated cells. In cultures harvested 2 days postinfection, B19 nucleic acid was detected mainly within the centrinuclear region of erythroid cells exhibiting characteristic margination of the chromatin. The B19 hybridization signal was largely unaffected by denaturation and was resistant to RNase digestion but sensitive to DNase digestion, indicating that it was mainly single-stranded B19 DNA. Relatively few gold particles were found over crystalline arrays of viral capsids, consistent with the observation that they are composed of mainly 'empty' capsids. B19 nucleic acid was detected in apparent transit from nucleus to cytoplasm through pores in the nuclear membrane. While the sensitivity of this system is limited by the fact that hybridization occurs only at the surface of the section, it is a rapid and specific means of localizing viral nucleic acids with a high degree of resolution.

lanoxin tablets 2016-11-29

Digoxin concentrations measured by three automated immunoassay systems, i.e. OPUS, TDx and IMx assays, were compared in order to evaluate precision and accuracy performance, and data compatibility. Coefficients of variation for all methods in within-run and between-run precision were less than 10% at weighed-in concentrations of 0.545, 1.090 and 2.180 ng/ml. The accuracy relative to the three weighed-in concentrations ranged from 97% to 123% for all methods. One hundred and three plasma samples from 60 patients receiving digoxin were used to evaluate the data compatibility. Digoxin concentrations measured by the three immunoassay systems correlated well with one another. These results suggest that there are few problems when switching between digoxin assay methods, and that IMx and OPUS are more useful than TDx because they do not require sample pretreatment. The digoxin concentrations of the plasma samples from one patient receiving both digoxin and potassium canrenoate were investigated as a case report. The digoxin concentrations measured by TDx and IMx became higher than those measured by OPUS after starting the combination treatment. In another patient suffering from bilirubinaemia, the digoxin concentrations measured by TDx or IMx were higher than those measured by OPUS. These results suggest that OPUS has a higher specificity for measuring the plasma digoxin concentrations compared with TDx or IMx.

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BBR increases bioavailability of DIG, which may be related to its inhibition effect on intestinal P-gp.

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The purpose of this study was to investigate whether changes in the pH of the gastrointestinal tract can directly affect P-glycoprotein (P-gp) function. The effect of changes in extracellular pH on P-gp functionality was examined by testing colchicine (a nonionizable P-gp substrate) in bidirectional Caco-2 and MDR1-Madine Darby canine kidney (MDCK) cell permeability assays, in which the pH of the apical and basolateral chambers was varied. Reduction of the pH from 7.4 to 5.0 and 4.5 markedly increased the apical-to-basolateral flux of colchicine and reduced the basolateral-to-apical flux. The efflux ratio for colchicine was reduced to 1.2 at pH 4.5, compared with values greater than 20 that were measured in the pH range of 5.5-7.4. A similar result was obtained when MDR1-MDCK cells were used in the bidirectional permeability studies. Other nonionizable P-gp substrates (digoxin, dexamethasone, paclitaxel, and etoposide) responded to acidic pH (4.5) in a manner similar to colchicine. Reduced P-gp ATPase activity is a reason for the diminished P-gp function observed at pH 4.5.

lanoxin tablet composition 2016-07-14

To detect and analyze adverse drug reactions (ADR) leading to emergency room visits in our hospital, as well as their severity and outcome, and medications most commonly involved, from selected alerting diagnoses.