owkin/medical_knowledge_from_extracts huggingface dataset:
Your goal is to extract structured information from the user's input that matches the form described below. When extracting information please make sure it matches the type information exactly. Do not add any attributes that do not appear in the schema shown below.

```TypeScript

 { // Information on the clinical trial characteristics from the abstract
 conditions: string // The condition or disease being treated in the clinical trial
 drug_or_intervention: string // The drug or intervention used in the clinical trial
}
```


Please output the extracted information in JSON format. Do not output anything except for the extracted information. Do not add any clarifying information. Do not add any fields that are not in the schema. If the text contains attributes that do not appear in the schema, please ignore them. All output must be in JSON format and follow the schema specified above. Wrap the JSON in <json> tags.



Input:The combination of amlodipine/valsartan 5/160 mg produces less peripheral oedema than amlodipine 10 mg in hypertensive patients not adequately controlled with amlodipine 5 mg.  To demonstrate the benefit of the combination amlodipine/valsartan 5/160 mg over amlodipine 10 mg, in producing a lower incidence of peripheral oedema for a comparable mean sitting systolic blood pressure (MSSBP) reduction. After a 4-week amlodipine 5 mg run-in phase, inadequately controlled hypertension patients (aged > or = 55 years, MSSBP > or = 130 and < or = 160 mmHg) were randomised to receive amlodipine/valsartan 5/160 mg or amlodipine 10 mg for 8 weeks, followed by amlodipine/valsartan 5/160 mg for 4 weeks for all patients. Primary variables were MSSBP change from baseline to week 8 and incidence of peripheral oedema reported as an AE. Resolution of peripheral oedema was assessed 4 weeks after switching patients from amlodipine 10 mg to amlodipine/ valsartan 5/160 mg. At week 8, MSSBP showed greater reduction with amlodipine/valsartan 5/160 mg than amlodipine 10 mg (least square mean: -8.01 vs.-5.95 mmHg, p < 0.001 for non-inferiority and p = 0.002 for superiority). Systolic control, overall BP control and systolic response rate at week 8 were significantly higher with combination than amlodipine 10 mg (34 vs. 26%; 57 vs. 50%; 36.57 vs. 27.77%, respectively). Incidence of peripheral oedema was significantly lower with the combination than amlodipine 10 mg (6.6 vs. 31.1%, p < 0.001). Peripheral oedema resolved in 56% patients who switched from amlodipine 10 mg to the combination, without the loss of effect on BP reduction. In non-responders to amlodipine 5 mg, treatment with amlodipine/valsartan 5/160 mg induced significantly less peripheral oedema than amlodipine 10 mg for similar BP reduction. Peripheral oedema resolved in > 50% patients switching from amlodipine 10 mg to the combination. Output:

conditions: Essential Hypertension
interventions: Drug: Valsartan 160 mg capsules|Drug: Amlodipine 5 mg capsules|Drug: placebo
Your goal is to extract structured information from the user's input that matches the form described below. When extracting information please make sure it matches the type information exactly. Do not add any attributes that do not appear in the schema shown below.

```TypeScript

 { // Information on the clinical trial characteristics from the abstract
 conditions: string // The condition or disease being treated in the clinical trial
 drug_or_intervention: string // The drug or intervention used in the clinical trial
}
```


Please output the extracted information in JSON format. Do not output anything except for the extracted information. Do not add any clarifying information. Do not add any fields that are not in the schema. If the text contains attributes that do not appear in the schema, please ignore them. All output must be in JSON format and follow the schema specified above. Wrap the JSON in <json> tags.



Input:Therapeutic benefit of internet-based lifestyle counselling for hypertension.  Preventive electronic (e)-counselling has been shown to reduce cardiovascular risk factors. However, heterogeneity in outcomes is commonly reported due to differences in e-protocols. We incorporated key features of an established behavioural therapy, motivational interviewing, to help standardize e-counselling in order to reduce blood pressure in patients with hypertension. Subjects (n = 387, mean age = 56 years, 59% female, 72% taking ≥ 1 antihypertensive drug) were diagnosed with stage 1 or 2 hypertension. Subjects were randomized to a 4-month protocol of e-counselling (beta version of the "Blood Pressure Action Plan", Heart and Stroke Foundation of Canada) vs waitlist control (general e-information on heart-healthy living). Outcomes were systolic, diastolic, and pulse pressures, and total lipoprotein cholesterol after treatment. Intention to treat analysis did not find a significant group difference in outcomes due to contamination across the 2 arms of this trial. However, per protocol analysis indicated that subjects receiving ≥ 8 e-counselling messages (a priori therapeutic dose) vs 0 e-counselling messages (control) demonstrated greater reduction in systolic blood pressure (mean, -8.9 mm Hg; 95% confidence interval [CI], -11.5 to -6.4 vs -5.0 mm Hg; 95% CI, -6.7 to -3.3, P = 0.03), pulse pressure (-6.1 mm Hg; 95% CI, -8.1 to -4.1 vs -3.1 mm Hg; 95% CI, -4.3 to -1.8, P = 0.02) and total cholesterol (-0.24 mmol/L; 95% CI, -0.43 to -0.06 vs 0.05 mmol/L; 95% CI, -0.06 to 0.16, P = 0.03), but not diastolic blood pressure. These findings support the merit of evaluating whether e-counselling can improve blood pressure control and reduce cardiovascular risk over the long-term. Output:

conditions: Hypertension
interventions: Behavioral: Web-based lifestyle counseling messages|Behavioral: Generic Information
Your goal is to extract structured information from the user's input that matches the form described below. When extracting information please make sure it matches the type information exactly. Do not add any attributes that do not appear in the schema shown below.

```TypeScript

 { // Information on the clinical trial characteristics from the abstract
 conditions: string // The condition or disease being treated in the clinical trial
 drug_or_intervention: string // The drug or intervention used in the clinical trial
}
```


Please output the extracted information in JSON format. Do not output anything except for the extracted information. Do not add any clarifying information. Do not add any fields that are not in the schema. If the text contains attributes that do not appear in the schema, please ignore them. All output must be in JSON format and follow the schema specified above. Wrap the JSON in <json> tags.



Input:Randomized, double-blind, placebo-controlled, dose-response, and preclinical safety study of transforaminal epidural etanercept for the treatment of sciatica.  Recent evidence implicates the inflammatory cytokine tumor necrosis factor as a major cause of radiculopathy. Yet, whereas open-label studies with systemically delivered tumor necrosis factor inhibitors have yielded positive results, a placebo-controlled study failed to demonstrate efficacy. One variable that may have contributed to poor outcomes is low drug levels at the site of nerve inflammation. To date, no studies have evaluated the efficacy or safety of epidurally administered anti-tumor necrosis factor agents. A double-blind, placebo-controlled, dose-response study was conducted to evaluate an epidural tumor necrosis factor inhibitor. Twenty-four patients with subacute lumbosacral radiculopathy were randomly assigned to receive two transforaminal epidural injections of 2, 4, or 6 mg of entanercept 2 weeks apart in successive groups of eight. In each group, two patients received epidural saline. A parallel epidural canine safety study was conducted using the same injection doses and paradigm as in the clinical study. The animal and human safety studies revealed no behavioral, neurologic, or histologic evidence of drug-related toxicity. In the clinical arm, significant improvements in leg and back pain were collectively noted for the etanercept-treated patients, but not for the saline group, one month after treatment. One patient in the saline group (17%), six patients in the 2-mg group (100%), and four patients each in the 4-mg and 6-mg groups (67%) reported at least 50% reduction in leg pain and a positive global perceived effect one month after treatment. Six months after treatment, the beneficial effects persisted in all but one patient. Epidural entanercept holds promise as a treatment for lumbosacral radiculopathy. Output:

conditions: Sciatica
interventions: Drug: epidural injection of etanercept|Drug: placebo (control procedure)
Your goal is to extract structured information from the user's input that matches the form described below. When extracting information please make sure it matches the type information exactly. Do not add any attributes that do not appear in the schema shown below.

```TypeScript

 { // Information on the clinical trial characteristics from the abstract
 conditions: string // The condition or disease being treated in the clinical trial
 drug_or_intervention: string // The drug or intervention used in the clinical trial
}
```


Please output the extracted information in JSON format. Do not output anything except for the extracted information. Do not add any clarifying information. Do not add any fields that are not in the schema. If the text contains attributes that do not appear in the schema, please ignore them. All output must be in JSON format and follow the schema specified above. Wrap the JSON in <json> tags.



Input:Antibody persistence and immune memory 4 years post-vaccination with combined hepatitis A and B vaccine in adults aged over 40 years.  Persistence of immune response was assessed in adults aged >40 years (N = 596) following primary vaccination with combined hepatitis A/B vaccine or concomitant monovalent hepatitis A and B vaccines. Anti-hepatitis A virus antibody responses persisted for at least 4 years regardless of the vaccine used, with anti-hepatitis B surface antibody responses higher and more sustained in subjects who received the combined hepatitis A/B vaccine. Response rates to an additional dose of the same vaccine(s) used for priming were high. Output:

conditions: Viral Hepatitis Vaccines|Hepatitis B|Hepatitis A
interventions: Biological: Twinrix|Biological: Engerix-B|Biological: Havrix|Biological: HBVAXPRO|Biological: Vaqta
Your goal is to extract structured information from the user's input that matches the form described below. When extracting information please make sure it matches the type information exactly. Do not add any attributes that do not appear in the schema shown below.

```TypeScript

 { // Information on the clinical trial characteristics from the abstract
 conditions: string // The condition or disease being treated in the clinical trial
 drug_or_intervention: string // The drug or intervention used in the clinical trial
}
```


Please output the extracted information in JSON format. Do not output anything except for the extracted information. Do not add any clarifying information. Do not add any fields that are not in the schema. If the text contains attributes that do not appear in the schema, please ignore them. All output must be in JSON format and follow the schema specified above. Wrap the JSON in <json> tags.



Input:Low- and high-dose plant and marine (n-3) fatty acids do not affect plasma inflammatory markers in adults with metabolic syndrome.  Chronic inflammation is considered to play a role in the development of cardiovascular disease. Various (n-3) fatty acids (FA) have been reported to have antiinflammatory effects, but there is a lack of consensus in this area, particularly in regard to optimal source(s) and dose(s). This study aimed to determine the effects of high and low doses of (n-3) FA from plant and marine sources on plasma inflammatory marker concentrations. One-hundred adults with metabolic syndrome were randomly assigned to a low or high dose of plant- (2.2 or 6.6 g/d α-linolenic acid) or marine- (1.2 or 3.6 g/d EPA and DHA) derived (n-3) FA or placebo for 8 wk, using a parallel arm design (n = 20/arm). Fasting blood samples collected at 0, 4, and 8 wk were analyzed for concentrations of monocyte chemotactic protein-1 (MCP-1), IL-6, and soluble intercellular adhesion molecule-1 (sICAM-1) and for cardiovascular risk factors. Baseline concentrations across all 5 groups combined were (mean ± SD) 103 ± 32 ng/L for MCP-1, 1.06 ± 0.56 ng/L for IL-6, and 0.197 ± 0.041 ng/L for sICAM-1. There were no significant differences in 8-wk changes in plasma inflammatory marker concentrations among the 5 groups. Plasma TG and blood pressure decreased significantly more and the LDL cholesterol concentration increased more in the high-dose fish oil group compared to the 8-wk changes in some of the other 4 groups (P ≤ 0.04). In conclusion, no beneficial effects were detected for any of the 3 inflammatory markers investigated in response to (n-3) FA in adults with metabolic syndrome regardless of dose or source. Output:

conditions: Obesity|Hypertriglyceridemia|Insulin Resistance|Hypertension
interventions: Behavioral: Fish Oil|Behavioral: Flax Seed Oil
Your goal is to extract structured information from the user's input that matches the form described below. When extracting information please make sure it matches the type information exactly. Do not add any attributes that do not appear in the schema shown below.

```TypeScript

 { // Information on the clinical trial characteristics from the abstract
 conditions: string // The condition or disease being treated in the clinical trial
 drug_or_intervention: string // The drug or intervention used in the clinical trial
}
```


Please output the extracted information in JSON format. Do not output anything except for the extracted information. Do not add any clarifying information. Do not add any fields that are not in the schema. If the text contains attributes that do not appear in the schema, please ignore them. All output must be in JSON format and follow the schema specified above. Wrap the JSON in <json> tags.



Input:Long term immunity following a booster dose of the inactivated Japanese Encephalitis vaccine IXIARO®, IC51.  IXIARO (IC51), a recently approved inactivated Japanese Encephalitis vaccine, is immunogenic and safe in a 0/28 days primary immunization schedule. Neutralizing antibody titers decline with time and booster doses are likely needed to enhance persistence of immunity. To assess the effect of a booster dose on neutralizing JE antibody titers for up to 12 months after boostering. In this phase III trial, 198 subjects, who had received primary immunization in a preceding randomized trial, were boosted with IXIARO 15 months after the primary immunization. Neutralizing antibody titers were assessed by plaque-reduction neutralisation test, PRNT. Prior to the booster dose, 69.2% (137/198) of subjects had PRNT50 titers ≥ 1:10. One month after the booster, the rate of subjects with PRNT50 ≥ 1:10 (recognized as a protective titer) was 100%. This rate remained high at 98.5% at 6 and 12 months; GMTs were 22.5 before the booster and 900, 487 and 361 at 1, 6 and 12 months after the booster, respectively. A booster dose of IXIARO at 15 months after primary immunization was highly immunogenic with GMTs >5-fold higher than those seen immediately after primary immunization, and remained at high levels for at least 12 months after the booster. Output:

conditions: Japanese Encephalitis
interventions: Biological: IC51
Your goal is to extract structured information from the user's input that matches the form described below. When extracting information please make sure it matches the type information exactly. Do not add any attributes that do not appear in the schema shown below.

```TypeScript

 { // Information on the clinical trial characteristics from the abstract
 conditions: string // The condition or disease being treated in the clinical trial
 drug_or_intervention: string // The drug or intervention used in the clinical trial
}
```


Please output the extracted information in JSON format. Do not output anything except for the extracted information. Do not add any clarifying information. Do not add any fields that are not in the schema. If the text contains attributes that do not appear in the schema, please ignore them. All output must be in JSON format and follow the schema specified above. Wrap the JSON in <json> tags.



Input:Patient experience with a new teriparatide delivery device.  To determine functionality and acceptability of a new teriparatide (Forteo, Eli Lilly and Company, Indianapolis, IN, USA) delivery device by patients with osteoporosis. This was an eight week, single-arm, multicenter, open-label clinical trial. Patients received teriparatide 20 microg/day by subcutaneous injection using a new delivery device. Men and postmenopausal women with osteoporosis at high risk for fracture were stratified to Current User (n = 92) or Not Current User (n = 107) groups. Current Users had used the original delivery device for > or =8 weeks, including uninterrupted use for four weeks before enrollment. ClinicalTrials.gov, NCT00577863. The primary objective was to detect common complaints (> or =3% for all patients) regarding the functionality and acceptability of the new device. Complaints were categorized as functional (e.g., malfunction), nonfunctional (e.g., size), or user manual. Secondary objectives included questionnaire assessment of preference of the new versus original device, features of the new delivery device, and analysis of adverse events. A total of 31 patients (16%) reported 47 complaints (four functional, 27 nonfunctional, and 16 user manual). There were two common complaints: device size (4.0%) and lack of information on alcohol swabs (3.5%). Overall, patients agreed that the new device was easy to use (99.5%), easy to learn to use (99%), easy to attach a needle (97%), easy to hold while injecting (95%), and that it reduced their reluctance to take injections (90%). Most Current Users (92%) preferred the new delivery device over the original device. Adverse events reported by > or =2% of patients were upper respiratory infection (3.5%), urinary tract infection (2%), influenza (2%), and headache (2%). Limitations include the one-arm study design and the short (eight week) duration of the study. Patients found the new teriparatide delivery device easy to use and Current Users preferred the new delivery device over the original device. Output:

conditions: Osteoporosis
interventions: Drug: teriparatide
Your goal is to extract structured information from the user's input that matches the form described below. When extracting information please make sure it matches the type information exactly. Do not add any attributes that do not appear in the schema shown below.

```TypeScript

 { // Information on the clinical trial characteristics from the abstract
 conditions: string // The condition or disease being treated in the clinical trial
 drug_or_intervention: string // The drug or intervention used in the clinical trial
}
```


Please output the extracted information in JSON format. Do not output anything except for the extracted information. Do not add any clarifying information. Do not add any fields that are not in the schema. If the text contains attributes that do not appear in the schema, please ignore them. All output must be in JSON format and follow the schema specified above. Wrap the JSON in <json> tags.



Input:First clinical application of an actively reversible direct factor IXa inhibitor as an anticoagulation strategy in patients undergoing percutaneous coronary intervention.  The ideal anticoagulant should prevent ischemic complications without increasing the risk of bleeding. Controlled anticoagulation is possible with the REG1 system, an RNA aptamer pair comprising the direct factor IXa inhibitor RB006 and its active control agent RB007. This phase 2a study included a roll-in group (n=2) treated with REG1 plus glycoprotein IIb/IIIa inhibitors followed by 2 groups randomized 5:1 to REG1 or unfractionated heparin. In group 1 (n=12), RB006 was partially reversed with RB007 after percutaneous coronary intervention and fully reversed 4 hours later. In group 2 (n=12), RB006 was fully reversed with RB007 immediately after percutaneous coronary intervention. Femoral sheaths were removed after complete reversal. Patients were pretreated with aspirin and clopidogrel. End points included major bleeding within 48 hours; composite of death, myocardial infarction, or urgent target vessel revascularization within 14 days; and pharmacodynamic measures. All cases were successful, with final Thrombolysis in Myocardial Infarction grade 3 flow and no angiographic thrombotic complications. There were 2 ischemic end points in the REG1 group and 1 in the unfractionated heparin group, with 1 major bleed in the unfractionated heparin group. Median activated clotting time values rose from 151 to 236 seconds after RB006. Administration of the partial RB007 dose reversed anticoagulation to an intermediate activated clotting time value of 186 seconds. Complete reversal with RB007 returned the median activated clotting time value to 144 seconds. Both reversal strategies enabled scheduled femoral sheath removal. This study demonstrates the clinical translation of a novel platform of anticoagulation targeting factor IXa and its active reversal to percutaneous coronary intervention and provides the basis for further investigation. URL: http://www.clinicaltrials.gov. Unique identifier: NCT00715455. Output:

conditions: Coronary Artery Disease
interventions: Drug: REG1|Drug: REG1|Drug: Unfractionated Heparin
Your goal is to extract structured information from the user's input that matches the form described below. When extracting information please make sure it matches the type information exactly. Do not add any attributes that do not appear in the schema shown below.

```TypeScript

 { // Information on the clinical trial characteristics from the abstract
 conditions: string // The condition or disease being treated in the clinical trial
 drug_or_intervention: string // The drug or intervention used in the clinical trial
}
```


Please output the extracted information in JSON format. Do not output anything except for the extracted information. Do not add any clarifying information. Do not add any fields that are not in the schema. If the text contains attributes that do not appear in the schema, please ignore them. All output must be in JSON format and follow the schema specified above. Wrap the JSON in <json> tags.



Input:A Phase III evaluation of immunogenicity and safety of two trivalent inactivated seasonal influenza vaccines in US children.  This study (NCT00383123) compared the immunogenicity and safety of 2 trivalent inactivated influenza vaccines: Fluarix [GlaxoSmithKline (study vaccine)] and Fluzone [Sanofi Pasteur (control vaccine)] in children 6 months to <18 years. Children, stratified by age and randomized, received either study (N = 2115) or control vaccine (N = 1210) at day 0 (and day 28 for previously unvaccinated children younger than 9 years). Children 6 months to <5 years comprised the according-to-protocol (ATP) cohort for immunogenicity, whereas the reactogenicity/safety group included all children 6 months to <18 years. The study aimed to demonstrate immunologic noninferiority of study vaccine versus control vaccine. For children 6 months to <5 years, the predefined noninferiority criteria were not reached, mainly due to the differences in immune response in children 6 months to <3 years with no influenza vaccination history. All reactogenicity/safety endpoints were within the same range in both vaccine groups. The study vaccine demonstrated a good safety and reactogenicity profile; however, it did not meet the predefined noninferiority criteria in children 6 months to <5 years. The study vaccine was as immunogenic as the control vaccine in children aged 3 to <5 years. Output:

conditions: Influenza|Influenza Vaccines
interventions: Biological: Fluarixâ„¢|Biological: Fluzone