B1tta/Drug-ACE huggingface dataset:
[Title]: [Apomorphine in the treatment of Parkinson's Disease].
[Abstract]: Apomorphine has long been used in many medical specialties. It is a highly potent D2-, D3- and D4-dopamine receptor agonist with a particularly high D1-dopamine receptor affinity. Due to its almost complete inactivation during liver passage it is usually applied subcutaneously. After rapid onset its effect is waning after about one hour. Apomorphine's action is not dependent on enteral dopamine resorption and on praesynaptic dopamine storage and dopamine secretion mechanisms. When applied subcutaneously its most common side effect is cutaneous nodules at the injection sites. Peripheral dopaminergic side effects, such as nausea and orthostatic hypotension, usually occur only during therapy initiation and respond well to domperidone. Hallucinations occur less frequently than with other dopamine receptor agonists. The apomorphine test determines the levodopasensitivity of a parkinsonian syndrome by application of an apomorphine bolus to distinguish between idiopathic Parkinson's disease and atypical parkinsonian syndromes. It indicates a levodopasensitivity in about 90% of the patients tested. False-negative results can occur in mild parkinsonian syndromes. A meta analysis indicates that intermittent subutaneous apomorphine applications (intermittent apomorphine therapy) with a self application device can reduce the daily duration of unpredictable off-phases by 48.8+/-8.7%. For this an average of 3.7+/-1.1 x 2.9+/-0.8 mg apomorphine has to be applied per day. Continuous subcutaneous apomorphine application with an extracorporal pump (continuous apomorhine therapy) during the wake phase reduces the duration of daily off-phases by 64.8+/-13.5% and the additional levodopa dose by 30.3+/-31.1%. 24-hour application reduces the daily duration of the off-phases by 63.5+/-19.1% and the additional levodopa dose by 65.5+/-21.9%. Levodopa-induced dyskinesias are also substantially reduced. A gradual conversion to an apomorphine monotherapy is possible. Even after prolonged treatment times no significant loss of efficacy occurs. With this profile apomorphine is a highly successful treatment option for off-phases and levodopa-induced dyskinesias in advanced cases of idiopathic Parkinson's disease which should be used before more invasive approaches are considered.
[Drug-Disease]: apomorphine - dyskinesias
[Title]: [Apomorphine in the treatment of Parkinson's Disease].
[Abstract]: Apomorphine has long been used in many medical specialties. It is a highly potent D2-, D3- and D4-dopamine receptor agonist with a particularly high D1-dopamine receptor affinity. Due to its almost complete inactivation during liver passage it is usually applied subcutaneously. After rapid onset its effect is waning after about one hour. Apomorphine's action is not dependent on enteral dopamine resorption and on praesynaptic dopamine storage and dopamine secretion mechanisms. When applied subcutaneously its most common side effect is cutaneous nodules at the injection sites. Peripheral dopaminergic side effects, such as nausea and orthostatic hypotension, usually occur only during therapy initiation and respond well to domperidone. Hallucinations occur less frequently than with other dopamine receptor agonists. The apomorphine test determines the levodopasensitivity of a parkinsonian syndrome by application of an apomorphine bolus to distinguish between idiopathic Parkinson's disease and atypical parkinsonian syndromes. It indicates a levodopasensitivity in about 90% of the patients tested. False-negative results can occur in mild parkinsonian syndromes. A meta analysis indicates that intermittent subutaneous apomorphine applications (intermittent apomorphine therapy) with a self application device can reduce the daily duration of unpredictable off-phases by 48.8+/-8.7%. For this an average of 3.7+/-1.1 x 2.9+/-0.8 mg apomorphine has to be applied per day. Continuous subcutaneous apomorphine application with an extracorporal pump (continuous apomorhine therapy) during the wake phase reduces the duration of daily off-phases by 64.8+/-13.5% and the additional levodopa dose by 30.3+/-31.1%. 24-hour application reduces the daily duration of the off-phases by 63.5+/-19.1% and the additional levodopa dose by 65.5+/-21.9%. Levodopa-induced dyskinesias are also substantially reduced. A gradual conversion to an apomorphine monotherapy is possible. Even after prolonged treatment times no significant loss of efficacy occurs. With this profile apomorphine is a highly successful treatment option for off-phases and levodopa-induced dyskinesias in advanced cases of idiopathic Parkinson's disease which should be used before more invasive approaches are considered.
[Drug-Disease]: apomorphine - idiopathic Parkinson's disease
[Title]: [Apomorphine in the treatment of Parkinson's Disease].
[Abstract]: Apomorphine has long been used in many medical specialties. It is a highly potent D2-, D3- and D4-dopamine receptor agonist with a particularly high D1-dopamine receptor affinity. Due to its almost complete inactivation during liver passage it is usually applied subcutaneously. After rapid onset its effect is waning after about one hour. Apomorphine's action is not dependent on enteral dopamine resorption and on praesynaptic dopamine storage and dopamine secretion mechanisms. When applied subcutaneously its most common side effect is cutaneous nodules at the injection sites. Peripheral dopaminergic side effects, such as nausea and orthostatic hypotension, usually occur only during therapy initiation and respond well to domperidone. Hallucinations occur less frequently than with other dopamine receptor agonists. The apomorphine test determines the levodopasensitivity of a parkinsonian syndrome by application of an apomorphine bolus to distinguish between idiopathic Parkinson's disease and atypical parkinsonian syndromes. It indicates a levodopasensitivity in about 90% of the patients tested. False-negative results can occur in mild parkinsonian syndromes. A meta analysis indicates that intermittent subutaneous apomorphine applications (intermittent apomorphine therapy) with a self application device can reduce the daily duration of unpredictable off-phases by 48.8+/-8.7%. For this an average of 3.7+/-1.1 x 2.9+/-0.8 mg apomorphine has to be applied per day. Continuous subcutaneous apomorphine application with an extracorporal pump (continuous apomorhine therapy) during the wake phase reduces the duration of daily off-phases by 64.8+/-13.5% and the additional levodopa dose by 30.3+/-31.1%. 24-hour application reduces the daily duration of the off-phases by 63.5+/-19.1% and the additional levodopa dose by 65.5+/-21.9%. Levodopa-induced dyskinesias are also substantially reduced. A gradual conversion to an apomorphine monotherapy is possible. Even after prolonged treatment times no significant loss of efficacy occurs. With this profile apomorphine is a highly successful treatment option for off-phases and levodopa-induced dyskinesias in advanced cases of idiopathic Parkinson's disease which should be used before more invasive approaches are considered.
[Drug-Disease]: domperidone - orthostatic hypotension
[Title]: [Apomorphine in the treatment of Parkinson's Disease].
[Abstract]: Apomorphine has long been used in many medical specialties. It is a highly potent D2-, D3- and D4-dopamine receptor agonist with a particularly high D1-dopamine receptor affinity. Due to its almost complete inactivation during liver passage it is usually applied subcutaneously. After rapid onset its effect is waning after about one hour. Apomorphine's action is not dependent on enteral dopamine resorption and on praesynaptic dopamine storage and dopamine secretion mechanisms. When applied subcutaneously its most common side effect is cutaneous nodules at the injection sites. Peripheral dopaminergic side effects, such as nausea and orthostatic hypotension, usually occur only during therapy initiation and respond well to domperidone. Hallucinations occur less frequently than with other dopamine receptor agonists. The apomorphine test determines the levodopasensitivity of a parkinsonian syndrome by application of an apomorphine bolus to distinguish between idiopathic Parkinson's disease and atypical parkinsonian syndromes. It indicates a levodopasensitivity in about 90% of the patients tested. False-negative results can occur in mild parkinsonian syndromes. A meta analysis indicates that intermittent subutaneous apomorphine applications (intermittent apomorphine therapy) with a self application device can reduce the daily duration of unpredictable off-phases by 48.8+/-8.7%. For this an average of 3.7+/-1.1 x 2.9+/-0.8 mg apomorphine has to be applied per day. Continuous subcutaneous apomorphine application with an extracorporal pump (continuous apomorhine therapy) during the wake phase reduces the duration of daily off-phases by 64.8+/-13.5% and the additional levodopa dose by 30.3+/-31.1%. 24-hour application reduces the daily duration of the off-phases by 63.5+/-19.1% and the additional levodopa dose by 65.5+/-21.9%. Levodopa-induced dyskinesias are also substantially reduced. A gradual conversion to an apomorphine monotherapy is possible. Even after prolonged treatment times no significant loss of efficacy occurs. With this profile apomorphine is a highly successful treatment option for off-phases and levodopa-induced dyskinesias in advanced cases of idiopathic Parkinson's disease which should be used before more invasive approaches are considered.
[Drug-Disease]: domperidone - nausea
[Title]: [Apomorphine in the treatment of Parkinson's Disease].
[Abstract]: Apomorphine has long been used in many medical specialties. It is a highly potent D2-, D3- and D4-dopamine receptor agonist with a particularly high D1-dopamine receptor affinity. Due to its almost complete inactivation during liver passage it is usually applied subcutaneously. After rapid onset its effect is waning after about one hour. Apomorphine's action is not dependent on enteral dopamine resorption and on praesynaptic dopamine storage and dopamine secretion mechanisms. When applied subcutaneously its most common side effect is cutaneous nodules at the injection sites. Peripheral dopaminergic side effects, such as nausea and orthostatic hypotension, usually occur only during therapy initiation and respond well to domperidone. Hallucinations occur less frequently than with other dopamine receptor agonists. The apomorphine test determines the levodopasensitivity of a parkinsonian syndrome by application of an apomorphine bolus to distinguish between idiopathic Parkinson's disease and atypical parkinsonian syndromes. It indicates a levodopasensitivity in about 90% of the patients tested. False-negative results can occur in mild parkinsonian syndromes. A meta analysis indicates that intermittent subutaneous apomorphine applications (intermittent apomorphine therapy) with a self application device can reduce the daily duration of unpredictable off-phases by 48.8+/-8.7%. For this an average of 3.7+/-1.1 x 2.9+/-0.8 mg apomorphine has to be applied per day. Continuous subcutaneous apomorphine application with an extracorporal pump (continuous apomorhine therapy) during the wake phase reduces the duration of daily off-phases by 64.8+/-13.5% and the additional levodopa dose by 30.3+/-31.1%. 24-hour application reduces the daily duration of the off-phases by 63.5+/-19.1% and the additional levodopa dose by 65.5+/-21.9%. Levodopa-induced dyskinesias are also substantially reduced. A gradual conversion to an apomorphine monotherapy is possible. Even after prolonged treatment times no significant loss of efficacy occurs. With this profile apomorphine is a highly successful treatment option for off-phases and levodopa-induced dyskinesias in advanced cases of idiopathic Parkinson's disease which should be used before more invasive approaches are considered.
[Drug-Disease]: levodopa - idiopathic Parkinson's disease
[Title]: Genetic polymorphisms of human flavin monooxygenase 3 in sulindac-mediated primary chemoprevention of familial adenomatous polyposis.
[Abstract]: PURPOSE: Sulindac is a nonsteroidal anti-inflammatory drug (NSAID) effective in regressing adenomas in patients with familial adenomatous polyposis (FAP). However, a recent randomized trial showed that sulindac, when compared with placebo, failed to prevent the development of adenomatous polyps in genotypically positive but phenotypically negative FAP patients. The present study determined whether polymorphisms in the gene encoding flavin monooxygenase 3 (FMO3), a hepatic microsomal enzyme that inactivates sulindac, played a role in determining the efficacy of sulindac in preventing polyposis in this cohort of FAP patients. EXPERIMENTAL DESIGN: Genotyping was performed on seven established FMO3 polymorphisms previously shown to have functional relevance-M66I, P153L, E158K, V257M, E305X, E308G, and R492W-in 21 and 20 FAP patients, who received sulindac and placebo, respectively. RESULTS: None of the 41 patients exhibited heterozygous or homozygous M66I and R492W variant alleles, or homozygous P153L, V257M, and E305X variant alleles. Among sulindac-treated patients who did not develop adenomas ("responders"), 4 (33%) were homozygous for E158K and 2 (17%) were homozygous for E308G variant alleles. In contrast, none of the patients on sulindac who developed adenomas ("nonresponders") exhibited homozygosity for either of the two variant alleles. In addition, polymorphisms in the E158K or E308G allele were associated with a significant reduction in mucosal prostanoid levels in patients treated with sulindac. CONCLUSIONS: Polymorphisms in FMO3, particularly at the E158K and E308G loci, may reduce activity in catabolizing sulindac and result in an increased efficacy to prevent polyposis in FAP.
[Drug-Disease]: sulindac - polyposis
[Title]: Activity of adefovir dipivoxil against all patterns of lamivudine-resistant hepatitis B viruses in patients.
[Abstract]: One hundred and thirty-one post-liver transplantation patients with chronic hepatitis B and failing lamivudine therapy with detectable serum hepatitis B virus (HBV) deoxyribonucleic acid by hybridization assays or &gt; or =1 x 10(6) copies/mL by polymerase chain reaction, and elevated alanine transaminase levels despite continuous lamivudine, were enrolled in an open-label study of adefovir dipivoxil. The B and C domains of HBV polymerase were sequenced for baseline samples to determine the presence of lamivudine resistance mutations. The results showed that 98% of the samples had tyrosine-methionine-aspartate-aspartate (YMDD) mutations, indicating a strong correlation between the above clinical definition of lamivudine treatment failure and the presence of YMDD mutations. In addition to the rtM204V/I and the rtL180M mutations, the mutation rtV173L was identified in 19% of patients. Four major patterns of lamivudine-resistant HBV were identified: rtL180M + rtM204V (60%), rtV173L + rtL180M + rtM204V (19%), rtM204I (9%) and rtL180M + rtM204I (9%). Treatment with adefovir dipivoxil showed similar antiviral efficacy in patients with lamivudine-resistant virus from all four patterns.
[Drug-Disease]: adefovir dipivoxil - chronic hepatitis B
[Title]: Depression during pegylated interferon-alpha plus ribavirin therapy: prevalence and prediction.
[Abstract]: BACKGROUND: Interferon-alpha (IFN-alpha) plus ribavirin is used to treat hepatitis C virus (HCV) infection and is associated with a high rate of depression. Newer, pegylated preparations of IFN-alpha have a longer half-life, require once-per-week dosing, and may be associated with reduced neuropsychiatric burden. Limited data exist on depression during pegylated IFN-alpha therapy. METHOD: Depressive symptoms were assessed using the Zung Self-Rating Depression Scale (SDS) in 162 HCV-infected patients at baseline and after 4, 8, 12, and 24 weeks of treatment with pegylated IFN alpha-2b (PEG IFN) plus weight-based (N = 86) versus standard dose (N = 76) ribavirin. Data were collected from March 2001 to April 2003. RESULTS: Compared with baseline, mean SDS index scores were significantly increased by week 4 and remained elevated throughout the study. Thirty-nine percent of the sample experienced moderate to severe depressive symptoms (SDS index score &gt; or = 60) at some point during PEG IFN/ribavirin therapy. Baseline depression scores significantly predicted severity of depressive symptoms during PEG IFN/ribavirin treatment (simple regression analysis: Y = 0.55X + 32.7, p &lt; .0001). In addition, assignment to weight-based ribavirin treatment and history of depression were associated with increased likelihood of developing moderate to severe depressive symptoms (odds ratio [OR] = 2.7, 95% CI = 1.3 to 5.6, p &lt; .01, and OR = 3.3, 95% CI = 1.3 to 8.1, p &lt; .01, respectively). CONCLUSIONS: Development of moderate to severe depressive symptoms occurred frequently during PEG IFN/ribavirin treatment and was predicted by baseline depression scores and higher doses of ribavirin. History of major depressive disorder was also a significant predictive factor, but only through association with elevated baseline depression status. All of these factors can be evaluated and addressed to limit neuropsychiatric morbidity during HCV treatment.
[Drug-Disease]: ribavirin - HCV-infected
[Title]: Comparison of treatment benefit and outcome in women versus men with chronic heart failure (from the Valsartan Heart Failure Trial).
[Abstract]: The comparison of treatment effect and co-morbidity between the genders in the Valsartan Heart Failure Trial showed equal benefit of treatment in men and women. Co-morbidities, such as diabetes and coronary artery disease, increased nonfatal cardiac morbidity more in women than in men.
[Drug-Disease]: Valsartan - heart failure
[Title]: Short- and long-term antiarrhythmic and hemodynamic effects of d,l-sotalol in patients with symptomatic ventricular arrhythmias.
[Abstract]: The antiarrhythmic and hemodynamic effects of sotalol (160 to 480 mg/day), a beta-blocking agent that prolongs ventricular repolarization, were examined in 38 patients with complex symptomatic ventricular ectopic activity. During ambulatory monitoring, 24 patients (63%) exhibited a reduction of greater than 75% in single ventricular premature beats (VPBs) and greater than 90% reduction in repetitive arrhythmia. In contrast to the effects of other agents, left ventricular ejection fraction as determined by radionuclide angiography was not impaired, increasing slightly from 45 +/- 14% to 47 +/- 14% during therapy (p less than 0.05). Antiarrhythmic drug efficacy did not correlate with baseline ejection fraction or sotalol-induced changes in ventricular function. Late follow-up studies disclosed that antiarrhythmic efficacy and tolerance were maintained in the majority of patients. Repeat radionuclide angiography at 6 months revealed no late drug-induced depression of left ventricular function. Sotalol appears to be an effective and well tolerated agent for treatment of complex ventricular ectopic activity, even in the setting of compromised cardiac function.
[Drug-Disease]: Sotalol - arrhythmia
[Title]: Viral interaction and responses in chronic hepatitis C and B coinfected patients with interferon-alpha plus ribavirin combination therapy.
[Abstract]: BACKGROUND/AIMS: We conducted a case-control study to investigate the efficacy of interferon-alpha (IFN-alpha) and ribavirin combination therapy for patients with chronic hepatitis C and B virus (HCV/HBV) coinfection and to elucidate the interaction of these two viruses. METHODS: Forty-two chronic HCV/HBV-coinfected patients (29 IFN-naive, 13 IFN-relapsed) and 84 HCV-monoinfected controls, matched for age, sex and previous history of IFN-alpha therapy, were enrolled. All patients were treated with IFN-alpha-2b 6 MU three-times weekly plus ribavirin 1000-1200 mg daily for 24 weeks. Serum HCV RNA and HBV DNA were determined every 24 weeks for 72 weeks. RESULTS: The rate of HCV sustained virological response (SVR) was comparable among IFN-naive and IFN-relapsed HCV/HBV-coinfected patients and IFN-naive and IFN-relapsed HCV-monoinfected patients (69.0%, 69.2%, 67.2% and 57.7%, respectively; intention-to-treat analysis). HCV genotype 1b, high pretreatment HCV RNA levels and liver fibrosis were significantly associated with a lower HCV SVR. Of 16 baseline HBV viraemic patients, five (31.3%) achieved HBV SVR, which correlated negatively to HCV genotype non-1b and HCV SVR. Only one (6.3%) had simultaneous seroclearance of HCV and HBV. Antibodies to HBV surface antigen seroconversion developed in five (11.9%) patients during long-term follow-up. HCV responders had significantly higher rates of HBV DNA resurgence than HCV non-responders during and after treatment. Reciprocal viral interference was noted between HCV and HBV after IFN-alpha/ribavirin therapy. CONCLUSIONS: IFN-alpha/ribavirin combination therapy is effective for HCV/HBV-coinfected patients in eradicating HCV infection and might promote HBV seroclearance, and there is a mutual viral response and reciprocal viral interaction between HBV and HCV.
[Drug-Disease]: ribavirin - chronic hepatitis C
[Title]: An evaluation of buffered aspirin and aspirin tablets in postoperative pain after third molar surgery.
[Abstract]: 1. Single doses (500 and 1000 mg) of both buffered aspirin and aspirin tablets were compared with placebo in a randomised double-blind trial of parallel design in patients with postoperative pain after third molar surgery. 2. Only buffered aspirin 500 mg provided significant pain relief (P = 0.016) during the 5 h investigation period. 3. A significant correlation (P = 0.004) was observed between overall pain scores after the various aspirin treatments and aspirin esterase activity. 4. Buffered aspirin preparations afforded a slight advantage over aspirin tablets in the control of postoperative pain after third molar surgery. However, the duration of analgesia was short (approximately 2 h). 5. Aspirin esterase activity appears to be an important determinant of the drug's efficacy in postoperative dental pain.
[Drug-Disease]: aspirin - postoperative pain