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Aciphex (Rabeprazole)

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Generic Aciphex is a high-quality medication which is taken in treatment of heartburn or irritation of the esophagus caused by gastroesophageal reflux disease (GERD). Generic Aciphex acts as by decreasing the amount of acid produced in the stomach. It is a proton pump inhibitor.

Other names for this medication:

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Also known as:  Rabeprazole.


Generic Aciphex is a perfect remedy in struggle against heartburn or irritation of the esophagus caused by gastroesophageal reflux disease (GERD).

Generic Aciphex acts as by decreasing the amount of acid produced in the stomach. It is a proton pump inhibitor.

Aciphex is also known as Rabeprazole, Pariet, Rablet.

Generic name of Generic Aciphex is Rabeprazole.

Brand name of Generic Aciphex is Aciphex.


Take Generic Aciphex orally with or without food.

Do not crush or chew it.

Do not stop taking it suddenly.


If you overdose Generic Aciphex and you don't feel good you should visit your doctor or health care provider immediately.


Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F) away from moisture 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 Aciphex 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 Generic Aciphex if you are allergic to Generic Aciphex components.

Do not take Generic Aciphex if you're pregnant or you plan to have a baby, or you are a nursing mother. Generic Aciphex can harm your baby.

Generic Aciphex may interfere with certain lab tests.

Generic Aciphex should be used with extreme caution in Asian patients.

Generic Aciphex should be used with extreme caution in children younger than 12 years old. Safety and effectiveness in these children have not been confirmed.

Avoid alcohol.

Do not stop taking Generic Aciphex suddenly.

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The substituted benzimidazoles omeprazole, lansoprazole, rabeprazole, and pantoprazole were found to have in vitro activity against three different isolates of Plasmodium falciparum: D6 (which is chloroquine and pyrimethamine sensitive), W2 (chloroquine and pyrimethamine resistant), and TM91C235 (multidrug resistant). Lansoprazole and rabeprazole were the most effective against all three isolates, with a 50% inhibitory concentration (IC(50)) range of 7 to 11 microM. Omeprazole showed intermediate activity against D6 and W2 isolates, with IC(50)s of 27 to 28 microM, but had poor activity against TM91C235, with an IC(50) of 76 microM. Pantoprazole was the least effective, with IC(50)s of 73 microM against D6, 53 microM against W2, and 39 microM against TM91C235. A pharmacophore model describing the important features responsible for potent activity of the drugs was developed using computational techniques of semiempirical quantum chemical methods and the three-dimensional QSAR procedure of the CATALYST software. The important features of the pharmacophore, according to the findings based on the CATALYST procedures, are the hydrogen bond acceptor and donor sites at the benzimidine nitrogen atoms and the two aromatic hydrophobic sites in the molecules. AM1 quantum chemical calculations identified the electrostatic potential surface surrounding the sulfoxide atom as crucial for potent activity.

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Infants ages 1 to 11 months, with symptomatic GERD resistant to conservative therapy and/or previous exposure to acid-suppressive medications, were screened. After scoring >16 on a GERD symptom score (Infant Gastroesophageal Reflux Questionnaire-Revised [I-GERQ]), 344 infants were enrolled in a 1- to 3-week open-label (OL) phase and received rabeprazole 10 mg/day. Following caregiver-rated clinical improvement during the OL phase, patients were randomized to placebo, rabeprazole 5 mg, or rabeprazole 10 mg in the ensuing 5-week double-blind (DB) withdrawal phase. Primary endpoints evaluated from DB baseline to the end of the DB withdrawal phase included frequency of regurgitation, weight-for-age z score, and daily and weekly GERD symptom scores.

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Proton pump inhibitors should be administered prophylactically early after esophagectomy to relieve and prevent reflux-related symptoms. Candidates for preventive therapy include those less than 64 years of age or older patients who are H. pylori-negative and without chronic atrophic gastritis.

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There was no significant difference among various proton pump inhibitors given through different routes on raising intragastric pH above 6 for 72 h after successful endoscopic hemostasis in bleeding peptic ulcer.

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We aimed to evaluate the benefit of 5 days pretreatment with oral PPI before ESD to prevent bleeding.

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The plasma concentration of rabeprazole in patients treated for gastroesophageal reflux disease (GERD) has not been reported, although the concentration in healthy volunteers has been reported previously. Here, CYP2C19 genotype effects of rabeprazole on the area under the plasma concentration-time curve (AUC) and the pH elevation were studied in GERD patients.

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Rabeprazole sodium is a proton pump inhibitor that covalently binds and inactivates the gastric parietal cell proton pump (H+/K+ ATPase). Little has been published about the quantitative determination of this drug. The aim of this research was to develop a new liquid chromatographic method for quantitative determination of rabeprazole in coated tablets. The system consisted of a Hypersil Keystone Betabasic C8 column (250 x 4.6 mm, 5 microm particle size), an isocratic acetonitrile-water (35 + 65) mobile phase at a flow rate of 1.0 mL/min, and a diode array detector set at 282 nm. The following validation parameters were evaluated: linearity, precision, accuracy, specificity, detection and quantitation limits, and robustness. The method showed good linearity in the concentration range of 10-70 microg/mL. The quantitation limit was 2.43 microg/mL, and the detection limit was 0.80 microg/mL. The intra- and interday precision data showed that the method has good reproducibility (relative standard deviation = 1.03). Accuracy and robustness were also evaluated, and the results were satisfactory. The mean recovery was 101.61%. The analysis of a placebo mixture demonstrated the method is also specific.

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Eligible patients with persistent infection following one or more conventional clarithromycin-containing triple therapies were enrolled in this open-label trial. Eradication of infection was documented by (14)C-urea breath test a minimum of 4 weeks after therapy and 2 weeks off any acid suppressive therapy. Culture of H. pylori and in vitro susceptibility testing to amoxicillin, clarithromycin, and gatifloxacin was done in cases of failed eradication.

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The endoscopic non-relapse rate for RE was 87.3% for the 104-week period. GERD symptoms improved based on the fact that the mean change from baseline in GERD symptom score after treatment was a negative value. Treatment was safe; and atrophy was found to have developed in virtually no cases. A few new benign fundic gland or hyperplastic polyps developed throughout the study, but no ECL carcinoids were found to have developed. Serum gastrin levels tended to increase up to 24 weeks, but there were no subsequent changes thereafter up to 104 weeks.

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Transforming growth factor-alpha (TGF-alpha), which binds to epidermal growth factor receptors (EGF-R), stimulates esophageal epithelial cell proliferation, enabling rapid repair after mucosal injury. The aim of the present study was to examine epithelial proliferation and dynamics of TGF-alpha and EGF-R gene and protein expression in rat chronic acid reflux esophagitis.

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Rabeprazole clearance was lower in CYP2C19 PMs than in EMs (with average values of 10.7 vs. 16.8 l h(-1) in PMs and EMs, respectively), resulting in higher plasma levels in the former group. The values of EC(50) and k(eo) of gastrin response increased with multiple doses of rabeprazole. The k(eo) values were lower in CYP2C19 PMs than in EMs on day 1 (0.012 vs. 0.017 x 10(-4) l min(-1)), and higher than in EMs on day 4 (0.804 vs. 0.169 x 10(-4) l min(-1)) of rabeprazole treatment. The predicted gastrin-time profile showed a higher response in CYP2C19 PMs than in EMs on days 4 and 7. Helicobacter pylori was eradicated in all CYP2C19 PMs except in one patient infected by a resistant strain. In contrast, in CYP2C19 EMs the eradication rates ranged from 58 to 85%.

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Once-daily treatment with rabeprazole 10 mg or 20 mg is effective and well tolerated in preventing relapse of erosive or ulcerative GORD and associated symptoms and maintaining quality of life.

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While 74% (17/23) of the controls developed esophageal cancer, animals administered rabeprazole had an incidence of cancer of 29% (5/17) (p < 0.05, Fisher's exact test). Barrett's metaplasia was found on 100% (23/23) of the rats in the placebo group, but there was a protective effect in the rabeprazole group with 65% (11/17) of the rats displaying signs of Barrett's metaplasia (p < 0.05, Fisher's exact test). All of the rats developed proliferative hyperplasia.

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Ten hospitals participated in this study. Esophageal biopsy was performed when the patients had typical EoE symptoms or when endoscopic findings revealed a typical EoE appearance. EEI was defined as the intraepithelial eosinophilic infiltration of ≥15 per HPF. Patients with EEI received rabeprazole for 8 weeks to distinguish EoE from PPI-R EEI.

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The studies presented at the recent American Congress of Gastroenterology in the field of non-variceal upper gastrointestinal bleeding (associated or not to NSAIDs or ASA use) have not been numerous but interesting. The key findings are: a) rabeprazole, the only PPI that had few studies in this field, is effective in the prevention of gastric ulcers; b) famotidine could also be effective in the prevention of complications by AAS; c) the new competitive inhibitors of the acid potassium pump are effective (as much as PPIs) on the recurrence of peptic ulcers by ASA; d) early endoscop (<8 h) in non-variceal upper gastrointestinal bleeding seems to offer no better results than those made in the first 24 h; e) endoscopic therapy in Forrest 1a ulcers does not obliterate the bleeding artery in 30% of cases and is the cause of bleeding recurrence; f) alternative therapies with glue or clotting products are being increasingly used in endoscopic therapy of gastrointestinal bleeding; g) liberal administration of blood in the GI bleeding is associated with poor prognosis; h) lesions of the small intestine are frequent cause of gastrointestinal bleeding when upper endoscopy shows no positive stigmata; and i) capsule endoscopy studies have high performance in gastrointestinal bleeding of obscure origin, if performed early in the first two days after the beginning of the bleeding episode.

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No randomized controlled trial (RCT) has compared all European-licensed standard- and double-dose PPIs for the healing of severe erosive oesophagitis.

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A total of 200 patients with proven Helicobacter pylori infection randomly received 10-day standard sequential therapy (n = 100) or levofloxacin-containing sequential therapy (n = 100). The standard sequential therapy group received rabeprazole and amoxicillin for 5 days, followed by rabeprazole, clarithromycin, and metronidazole for 5 more days. The levofloxacin-containing sequential therapy group was treated with rabeprazole and amoxicillin for 5 days, followed by rabeprazole, levofloxacin, and metronidazole for 5 more days.

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A rapid, simple and sensitive reversed-phase high-performance liquid chromatographic-tandem mass/mass spectrometry (HPLC/MS/MS) method has been developed for the measurement of rabeprazole (CAS 117976-89-3) concentrations in human plasma and its use in bioavailability studies has been evaluated. The method was linear in the concentration range of 0.05-2.5 microg/ml. The lower limit of quantification (LLOQ) was 0.05 microg/ml in 1 ml plasma sample. The intra- and inter-day relative standard deviation across three validation runs over the entire concentration range was less than 8.2% and 7.53%, respectively. This method was successfully applied for the evaluation of pharmacokinetic profiles of rabeprazole tablet in 18 healthy volunteers. The main pharmacokinetic parameters obtained were: AUC(0-t) 1415.88 +/- 505.46 and 1457.44 +/- 524.40 ng x h/ml, AUC(0-infinity) 1439.10 +/- 507.47 and 1479.81 +/- 527.83 ng h/ml, C(max) 678.24 +/- 278.93 and 657.83 +/- 250.86 ng/ml, t1/2 1.48 +/- 0.19 and 1.38 +/- 0.24 h, t(max) 3.8 +/- 0.8 and 3.7 +/- 0.5 h for the test and reference formulations, respectively. No statistical differences were observed for C(max) and the area under the plasma concentration time curve for rabeprazole. 90% confidence limits calculated for C(max) and AUC from zero to infinity (AUC(0-infinity)) of rabeprazole were included in the bioequivalence range (0.8-1.25 for AUC).

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Patients with recurrent angina-like chest pain and normal coronary angiogram were recruited. The frequency and severity of chest pain were recorded. All patients underwent esophagogastroduodenoscopy and 48-h Bravo ambulatory pH monitoring before receiving rabeprazole 20 mg bd for 2 weeks.

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Investigated FD was diagnosed using the Rome III criteria. Subjects who did not respond to 1 week of single-blind placebo treatment in a run-in period were randomly assigned to 8 weeks of double-blind treatment with rabeprazole 10 mg, 20 mg, 40 mg or placebo, once daily. Dyspeptic symptoms were assessed by a dyspepsia symptom questionnaire (7-point Likert scale) and symptom diary.

aciphex user reviews

Extended pH recording improves the detection of abnormal acid reflux and increases the number of recorded symptoms and acid reflux events. Combined off and on PPI therapy pH testing enhances the interpretation of pH monitoring and symptom-reflux correlations, which can be helpful in the management of patients with PPI-unresponsive gastroesophageal acid reflux symptoms.

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A total of 116 patients with proven H. pylori infection received 10-day sequential therapy (20 mg rabeprazole and 1 g amoxicillin, twice daily for the first 5 days, followed by 20 mg rabeprazole, 500 mg clarithromycin, and 500 mg metronidazole, twice daily for the remaining 5 days); 130 patients received 7-day triple therapy (20 mg rabeprazole, 500 mg clarithromycin, and 1 g amoxicillin, twice daily for 7 days). Eradication was evaluated by the (13) C-urea breath test, 4 weeks after the completion of treatment. Compliance and adverse events were assessed.

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Acute interstitial nephritis is an uncommon but important cause of acute renal failure. Proton pump inhibitors are now thought to be the most common class of drugs implicated in drug-induced acute interstitial nephritis. This is the first reported case of rabeprazole-induced acute interstitial nephritis.

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To perform a systematic review of the efficacy of rabeprazole-based therapies in Helicobacter pylori eradication, and to conduct a meta-analysis comparing the efficacy of rabeprazole and other proton pump inhibitors when co-prescribed with antibiotics.

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Artificial ulcers remain a major complication after Endoscopic submucosal dissection (ESD). The development of more effective treatment regimen for this ulcer is required than the use of proton pump inhibitor (PPI) alone.

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To compare the acid-inhibitory effects of esomeprazole 40 mg and rabeprazole 20 mg in relation to CYP2C19 genotype and pharmacokinetics.

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CLE can be objective, accurate, and real time in investigating gap density. Teprenone and rabeprazole can prevent indomethacin-induced intestinal lesions and protect the epithelial barrier by intervening in the tumor necrosis factor-α pathway. Gap density was expected to be an indicator of evaluating intestinal inflammation and drug efficacy.

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aciphex online 2016-03-27

Rabeprazole, a new proton pump inhibitor, was studied in patients with acid-peptic-related diseases (duodenal ulcer, gastric ulcer, GERD) in three placebo-controlled, double-blind, randomized clinical trials. Men and women over the age of 18 were enrolled if the presence of an active duodenal or gastric ulcer or erosive or ulcerative esophagitis was confirmed on upper gastrointestinal endoscopy. Patients were randomly allocated to either placebo or rabeprazole 20 mg or 40 mg in the duodenal and gastric ulcer protocols or to placebo or rabeprazole 10 mg, 20 mg, or 40 mg in the GERD protocol. All doses of rabeprazole in all three studies were statistically significantly superior to placebo in healing acid-related lesions. There were no treatment differences between the rabeprazole doses in healing active peptic lesions. The incidence of positive [13C]urea breath test for H. pylori was 53% in patients with duodenal or gastric buy aciphex ulcers. H. pylori status was not effected by treatment with rabeprazole.

aciphex overdose symptoms 2016-09-17

A total of 210 patients were divided into 3 groups: group I had 70 patients who had mucosal protection (teprenone 150 mg/day), buy aciphex group II had 70 patients who had histamine2-receptor antagonist (ranitidine 300 mg/day), and group III included 70 patients who had a proton pump inhibitor (rabeprazole 10 mg/day). Gastric fiberscopy was used in all patients postoperatively during days 5 to 7. We compared the 3 groups in terms of endoscopic findings. Four patients (5.7%) had gastric bleeding complications in each of groups I and II; 2 died of coagulopathy. In group III no patients had gastric bleeding. The incidence of hemorrhagic gastritis was significantly higher in groups I (22.9%) and II (15.7%) than in III (2.9%) (p=0.0003). The incidence of active ulcers was also significantly higher in groups I (28.6%) and II (21.4%) than in III (4.3%) (p=0.0001).

aciphex sprinkle cost 2017-03-09

The ability of endoscopic submucosal dissection (ESD) to resect large early gastric cancers (EGCs) results in the need to treat large artificial gastric ulcers. This study assessed whether the combination therapy of rebamipide plus a proton pump inhibitor (PPI) offered benefits over buy aciphex PPI monotherapy.

aciphex 30 mg 2015-10-27

After a single subcutaneous administration (30 mg/kg) of proton pump inhibitor 2-[(4-(3-methoxypropoxy)-3-methylpyridin-2-yl)-methylsulfiny l]- 1H-benzimidazole sodium salt (E3810), or lansoprazole in rats, time courses of inhibitory and recovery processes of acid secretion in vivo and pump enzyme activity in isolated microsomes were measured. The acid secretion rate which reflects H+,K(+)-ATPase activity in the secretory canalicular (apical) membrane was compared with that in the microsomal fraction which consists mostly of resting, intracellularly-pooled tubulovesicles. We found that the canalicular pump was first inhibited, followed by slow inhibition of the microsomal pump enzyme activity, with the rate of the latter process depending on the inhibitors. It took 2.5 hr for the half-maximal inhibition of the microsomal buy aciphex pump in E3810-treated rats, and 6 hr in lansoprazole-treated rats. The acid secretion and the microsomal enzyme activity completely recovered within 48 hr after the administration of E3810, but recovered by only 20% even 96 hr after the administration of lansoprazole. Incubation with dithiothreitol of isolated microsomes obtained from E3810-treated rats reactivated the enzyme activity, but not from rats treated with lansoprazole. These results suggest that dissociation of inhibitor from the pump and/or intracellular transport of the pump is affected differently by these inhibitors. Furthermore, it is possible that the half life of the proton pump protein is much longer (greater than 96 hr) than the previously proposed value of 30-48 hr.

aciphex brand name 2017-04-30

first, we determined the CYP2C19 status of 100 healthy subjects to establish a sample size for the clinical trial. Then, 59 H. pylori-infected patients were randomized to receive RPZ (20 mg daily) plus Cla (500 mg b.d.) and Am (1,000 mg b.d.) for 7 vs. 14 days. The MIC for Am and Cla were determined using the agar dilution method. The CYP2C19 buy aciphex genotype was determined by the PCR-RFLP method.

aciphex medication 2016-07-20

In the fasting study, lafutidine sustained pH at >3 and >4 during the second, third, fourth, fifth, and sixth hours of the buy aciphex study for significantly longer than rabeprazole. During the first 6 h after treatment, lafutidine sustained pH at more than 2, 3, 3.5, 4, 5, 6, and 7 longer than rabeprazole. In the postprandial study, lafutidine sustained pH >3 and >4 for longer periods than rabeprazole during the third, fourth, fifth, and sixth hours of the study. During the first 6 h after treatment, lafutidine sustained pH at more than 2, 3, 3.5, 4, 5, 6, and 7 longer than rabeprazole.

aciphex reviews gastritis 2016-09-12

Prescription rates and attendant costs of proton pump inhibitors (PPIs) continue to rise. The aim of this study was to assess the extent and appropriateness of PPI prescribing in an Irish general hospital. Using a structured pro forma, we conducted a 1-day comprehensive survey of the prescription charts of all inpatients. Of the 157 inpatients, 48 (30.6%) were on PPI therapy and omeprazole was the most widely prescribed PPI. Rabeprazole, the least expensive PPI, was the least prescribed. Prescription of PPI therapy was for an approved indication buy aciphex in 32 patients (66.6%) but was for an unapproved or unknown indication in 16 (33.3%). Prescribing had been initiated in hospital in 34 patients (70.8%) but only one-third of the patients on PPI therapy had undergone endoscopy. Over 90% of patients were on additional, often multiple, prescribed medications. Our results suggest that PPIs are overprescribed in hospital practice, and there is scope to improve the quality and cost-effectiveness of PPI prescribing.

aciphex cost comparison 2016-10-08

Whether labeprazole was used buy aciphex alone or combined with anti-Hp agents, it is an effective and safe therapy for the treatment of peptic ulcer.

aciphex tabs 20mg 2016-12-20

PEAR is present in almost one third of FD patients; the prevalence is ∼50% in those with epigastric buy aciphex burning. The "PPI test" has a limited value in distinguishing the FD patients with and those without PEAR.

aciphex buy 2017-09-21

Gastric proton-pump inhibitors (PPIs) are prodrugs. Their acid activation at pH 1.0 inside the canaliculus of a parietal cell should be fast relative to their serum elimination rate. Actually, all PPIs display chemical activation half-lives at pH 1.0 of a few minutes at the most, while being eliminated from serum with a half-life of about 1 h. This is the main reason they show similar antisecretory efficacies on a milligram basis. It is in line with about 5% to 15% higher healing rates in GERD, DU and GU when 40 mg is compared to 20 mg of either omeprazole or pantoprazole. The comparably large biological variation between patient samples explains why some studies show statistically significant differences between the two doses, while others do not. However, it would matter to the individual patient if s/he was the one additionally healed by a 40 mg dose within a defined treatment period. Chemical activation of PPI prodrugs is unwanted in weakly acidic tissue compartments such as lysosomes or secretory granules. However, the ratio of the serum elimination half-life (availability at the target) to the chemical activation half-life at a critical pH 5.0 is reversed only with pantoprazole. when compared to pH 1.0 (i.e. the ratio is < 1 at pH 5.0 and > 1.0 at pH 1.0). This is the basis of the high pH selectivity of pantoprazole. In contrast, rabeprazole is activated at pH 5.0 almost as quickly as it is at pH 1.0 and much faster than it is eliminated from serum. This unwanted reactivity of rabeprazole at pH 5.0 does not contribute to the antisecretory action at pH 1.0 and results in poor pH selectivity. Omeprazole and lansoprazole lie in between, as they are activated, at pH 5.0, about as quickly as they are eliminated from serum. The above activation rates refer to room temperature. At 37 degrees C. the activation rates of all PPIs further increase, by about the same factor of between buy aciphex 3 and 4. This renders their differential pH selectivities even more critical for drug safety. Biological consequences have been reported in the literature. It has been claimed that a dose of 40 mg of the S-enantiomer of omeprazole (esomeprazole) results in 10%-15% higher healing rates in GERD patients, compared to 20 mg omeprazole racemate. The same difference is found when the two doses of omeprazole racemate are compared to each other. This is not surprising, as the chiral PPI prodrug is converted by acid into an achiral cyclic sulfenamide which only then reacts with the proton pump. There is therefore no pharmacodynamic argument in favour of any single enantiomer formulation of any PPI. Moreover, potential pharmacokinetic differences between the enantiomers seem to be of little if any importance in the patient.

aciphex prices usa 2017-10-11

To compare antisecretory effects buy aciphex of single doses of rabeprazole and esomeprazole.

aciphex generic otc 2017-12-17

The absorption and bioavailability of proton pump inhibitors is influenced by food intake. Proton pump inhibitors bind to the parietal cell active proton pump, which is maximally stimulated after dinner: usually the largest meal of the day. However, it has not been fully clarified whether the efficacy of proton pump buy aciphex inhibitors differs between post-breakfast and pre-dinner dosing.

aciphex reviews 2015-08-05

Clinical improvement after eight weeks of therapy with rabeprazole was connected with endoscopic changes only in 60% of our patients. Rabeprazole therapy did not influence esophageal motility, despite increased plasma levels of NO metabolites. Patients with buy aciphex erosive esophagitis need maintenance therapy, since as soon as two weeks after the end of treatment the % of monitoring time with esophageal pH<4 was similar to study start.

aciphex dosage instructions 2015-11-27

Sequential therapy using "rabeprazole and amoxicillin 7 days followed buy aciphex by rabeprazole, metronidazole and levofloxacin for 7 days" is a new regimen with acceptable eradication rates in naïve patients in Turkey. Further modifications in the dose or duration of this new sequential therapy might increase its effectiveness as both first and second line treatment.

aciphex and alcohol 2017-03-22

From December 2013 to August 2014, 161 patients with confirmed H. pylori infection randomly received 14 d of moxifloxacin-based sequential group (MOX-ST group, n = 80) or clarithromycin-based sequential group (CLA-ST group, n = 81) therapy. H. pylori infection was defined on the basis of at least one of the following three tests: a positive (13)C-urea breath test; histologic evidence of H. pylori by modified Giemsa staining; or a positive rapid urease test (CLOtest; Delta West, Bentley, Australia) by gastric mucosal biopsy. Successful eradication therapy for H. pylori infection was defined as a negative (13)C-urea breath test four weeks after the end of eradication treatment. Compliance was Diovan 320 Generic defined as good when drug intake was at least 85%. H. pylori eradication rates, patient compliance with drug treatment, adverse event rates, and factors influencing the efficacy of eradication therapy were evaluated.

aciphex 20 dosage 2017-03-14

To evaluate whether acid suppressive therapy improves health-related quality of life in patients Tab Lasix 5mg who developed upper gastrointestinal symptoms after starting low-dose acetylsalicylic acid.

aciphex 20 mg 2015-02-14

Ten mg dexrabeprazole daily has been shown to be more effective than 20 mg rabeprazole daily against gastroesophageal reflux disease (GERD). This report shows that the efficacy of 10 mg dexrabeprazole daily is equivalent to that of 20 mg dexrabeprazole daily against GERD. This implies that a dose of 10 Seroquel Low Dose mg dexrabeprazole is sufficient to block the maximum amount of proton pumps without any need to double the dose as suggested with rabeprazole.

aciphex cost 2015-03-28

Of the 791 Avapro Maximum Dosage residents studied, 60 were prescribed clopidogrel, 248 were on aspirin and 326 were prescribed a PPI. Among residents who were prescribed PPIs, 155 were prescribed omeprazole, 72 pantoprazole, 15 lansoprazole, 44 esomeprazole and 51 rabeprazole. Eleven of these residents had taken more than one PPI during the study period. Thirty-nine residents took a combination of clopidogrel and a PPI (any PPI) for a mean 203 days (SD 12). Thirteen residents were on the combination of aspirin and clopidogrel for a mean of 202 days (SD 111). Nine residents took the combination of clopidogrel, aspirin and a PPI (any PPI) for a mean of 173 days (SD 81). Only one patient on clopidogrel was receiving a CYP2C19 inhibitor in addition to a PPI.

aciphex generic name 2016-10-11

Rabeprazole sodium is an antisecretory agent that inhibits the enzyme H+/K+ ATPase present in the stomach parietal cells. There are few data about its quantitative determinations in laboratorial routines. Capillary electrophoresis is a method being used increasingly for analysis of pharmaceutical compounds, the main advantages of which are the simplicity of instrumentation, low consumption of sample and reagents, and fast analysis. The aim of this study was to develop and validate a capillary electrophoresis method for determination of rabeprazole sodium in coated tablets. The conditions used were a bare fused silica capillary with 48.0 cm length (39.5 cm effective) and 75 microm id; a 10mM, pH 9.0, sodium tetraborate run buffer; a diode array detector set at 291 nm; hydrodynamic injection (50 mbar/5 s); and a voltage of 20 kV. HP Chemstation CE rev. A.06.03 software was used for system control, data acquisition, and analysis. The method was demonstrated to be linear in the concentration range of 5.0-40.0 microg/mL (r = 0.9993 Lopressor Cost ), precise (interday relative standard deviation = 0.49), accurate (mean recovery = 103.1%), and specific. The limits of detection and quantitation were 1.29 and 3.91 microg/mL, respectively.

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One hundred and eighty-three patients were randomized to receive one of the following regimens: amoxicillin 500 mg t.i.d., clarithromycin 200 mg t.i.d., and PPI (omeprazole 20 mg, lansoprazole 30 mg, or rabeprazole 10 mg) b.i.d. CYP2C19 Cipro 800 Mg polymorphism was analyzed by PCR restriction fragment length polymorphism.

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To compare the eradication rates among the different point mutations and the efficacy of triple therapy and a sequential regimen according to genotypic resistance.

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To compare the antisecretory activity of low-dose rabeprazole and omeprazole in healthy, Helicobacter pylori-negative subjects.

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Gastric and oesophageal pH were measured in 26 healthy subjects and in 59 subjects with gastro-oesophageal reflux disease. Meal-stimulated gastric acid secretion was calculated from the buffer capacity of the meals determined in vitro and from the time required for the gastric pH to decrease to pH 2 in vivo following ingestion of the meal.

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This review summarizes the literature regarding long-term adverse effects of proton pump inhibitors (PPIs). A PubMed search (1966 to February 2013) for English language studies was conducted using key terms PPI: omeprazole, esomeprazole, pantoprazole, lansoprazole, dexlansoprazole, rabeprazole, pneumonia, Clostridium difficile, osteoporosis, risk of fractures, thrombocytopenia, rhabdomyolysis, anemia, iron deficiency, hypomagnesemia, vitamin B₁₂ and nephritis. The risk of pneumonia was increased 27-39% in short-term use of PPIs in three meta-analyses. C. difficile infections were also associated with the use of PPIs (odds ratio: 2.15; 95% CI: 1.81-2.55; p < 0.00001). This effect appears to be dose related. The US FDA has recently issued a warning regarding fractures and the impaired magnesium absorption associated with the use of PPI. Thrombocytopenia, iron deficiency, vitamin B12 deficiency, rhabdomyolysis and acute interstitial nephritis have also been reported with the use of PPIs. There is mounting evidence that PPIs are associated with serious adverse effects. Practitioners should be vigilant and counsel patients accordingly.

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From 2001 to 2011 incidence of first-time users increased with an incidence rate ratio of 1.53 and mean quantity of PPI redeemed at first prescription increased by 44.6%. In 2011 a total of 37.6% redeemed >60 DDDs within 6 months, and 96% of the long-term users did not have a diagnosis registered which indicated treatment. New onset long-term use was significantly associated with low income and low educational level when adjusting for other predisposing variables.