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:Effect of indacaterol on exercise endurance and lung hyperinflation in COPD.  Indacaterol is a novel, inhaled, once-daily ultra long-acting β(2)-agonist (ultra-LABA) for the treatment of COPD. This study investigated the effect of indacaterol on exercise endurance, and on lung hyperinflation during exercise and at rest in patients with moderate-to-severe COPD. In this double-blind, placebo-controlled, two-period crossover study (3-week treatment, 3-week washout between treatments), patients were randomized to receive indacaterol 300 μg once-daily or matching placebo. The primary efficacy variable was exercise endurance time after 3 weeks of treatment, measured through constant-load cycle ergometry testing performed at 75% of the peak work rate in a screening incremental exercise test. Of 90 patients randomized (mean age: 62.8 years; post-bronchodilator FEV(1): 61.2% predicted and FEV(1)/FVC: 51.6%), 74 completed the study. Pre-treatment exercise tolerance averaged 459 s. Improvement in exercise endurance time was higher with indacaterol 300 μg than with placebo both after the first dose (treatment difference: 101 s; p < 0.001) and after 3 weeks (treatment difference: 111 s; p = 0.011). In addition, indacaterol increased end-exercise inspiratory capacity (IC) versus placebo after 3 weeks (0.28 L, p = 0.002). Significant improvements were also observed in resting IC (0.17 L, p = 0.001), FEV(1) (0.25 L, p < 0.001) and FVC (0.26 L, p < 0.001) with indacaterol compared with placebo at 75 min post-dose after 3 weeks. In conclusion, indacaterol treatment improved the ability of patients with COPD to exercise. In addition, the improvements observed in resting and end-exercise IC indicate reductions in lung hyperinflation after 3 weeks treatment (ClinicalTrials.gov registration number: NCT00620022). Output:

conditions: Chronic Obstructive Pulmonary Disease
interventions: Drug: Indacaterol 300 Î¼g|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:A Phase II, open-label study evaluating pazopanib in patients with recurrent ovarian cancer.  The progression-free and median survival of patients with advanced ovarian cancer has not appreciably improved over the last decade. Novel targeted therapies, particularly antiangiogenic agents, may potentially improve clinical outcomes in patients with ovarian cancer. This phase II, open-label study evaluated oral pazopanib monotherapy in patients with low-volume recurrent ovarian cancer. Patients with recurrent epithelial ovarian, fallopian tube, or primary peritoneal carcinoma with complete CA-125 response to initial platinum-based chemotherapy and subsequent elevation of CA-125 to ≥ 42 U/mL (> 2 × ULN) were treated with pazopanib 800 mg once daily until PD or unacceptable toxicity. This Green-Dahlberg study required 2 CA-125 responses in stage I (20 patients) to proceed to stage II (15 patients). The primary endpoint was CA-125 response (≥ 50% decrease from baseline, confirmed ≥ 21 days after initial evaluation). Eleven of 36 patients (31%) had a CA-125 response to pazopanib, with median time to response of 29 days and median response duration of 113 days. Overall response rate was 18% in patients with measurable disease at baseline. The most common adverse events leading to discontinuation of study drug were grade 3 ALT (8%) and AST (8%) elevation. Only 1 grade 4 toxicity (peripheral edema) was reported. Pazopanib monotherapy was relatively well tolerated, with toxicity similar to other small-molecule, oral angiogenesis inhibitors, and demonstrated promising single-agent activity in patients with recurrent ovarian cancer. Further studies evaluating the potential role of pazopanib in patients with ovarian cancer are ongoing. Output:

conditions: Malignant Tumor of Peritoneum|Ovarian Cancer|Neoplasms, Ovarian|Fallopian Tube Cancer
interventions: Drug: GW786034
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:Earlier versus later start of antiretroviral therapy in HIV-infected adults with tuberculosis.  Tuberculosis remains an important cause of death among patients infected with the human immunodeficiency virus (HIV). Robust data are lacking with regard to the timing for the initiation of antiretroviral therapy (ART) in relation to the start of antituberculosis therapy. We tested the hypothesis that the timing of ART initiation would significantly affect mortality among adults not previously exposed to antiretroviral drugs who had newly diagnosed tuberculosis and CD4+ T-cell counts of 200 per cubic millimeter or lower. After beginning the standard, 6-month treatment for tuberculosis, patients were randomly assigned to either earlier treatment (2 weeks after beginning tuberculosis treatment) or later treatment (8 weeks after) with stavudine, lamivudine, and efavirenz. The primary end point was survival. A total of 661 patients were enrolled and were followed for a median of 25 months. The median CD4+ T-cell count was 25 per cubic millimeter, and the median viral load was 5.64 log(10) copies per milliliter. The risk of death was significantly reduced in the group that received ART earlier, with 59 deaths among 332 patients (18%), as compared with 90 deaths among 329 patients (27%) in the later-ART group (hazard ratio, 0.62; 95% confidence interval [CI]; 0.44 to 0.86; P=0.006). The risk of tuberculosis-associated immune reconstitution inflammatory syndrome was significantly increased in the earlier-ART group (hazard ratio, 2.51; 95% CI, 1.78 to 3.59; P<0.001). Irrespective of the study group, the median gain in the CD4+ T-cell count was 114 per cubic millimeter, and the viral load was undetectable at week 50 in 96.5% of the patients. Initiating ART 2 weeks after the start of tuberculosis treatment significantly improved survival among HIV-infected adults with CD4+ T-cell counts of 200 per cubic millimeter or lower. (Funded by the French National Agency for Research on AIDS and Viral Hepatitis and the National Institutes of Health; CAMELIA ClinicalTrials.gov number, NCT01300481.). Output:

conditions: HIV Infections|Tuberculosis
interventions: Drug: Antiretroviral therapy (ARV)|Drug: Tuberculosis (TB) treatment
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:Neurotrophic bone marrow cellular nests prevent spinal motoneuron degeneration in amyotrophic lateral sclerosis patients: a pilot safety study.  The objective of this article is to assess the safety of intraspinal infusion of autologous bone marrow mononuclear cells (BMNCs) and, ultimately, to look for histopathological signs of cellular neurotrophism in amyotrophic lateral sclerosis (ALS) patients. We conducted an open single arm phase I trial. After 6 months observation, autologous BMNCs were infused into the posterior spinal cord funiculus. Safety was the primary endpoint and was defined as the absence of serious transplant-related adverse events. In addition, forced vital capacity (FVC), ALS-functional rating scale (ALS-FRS), Medical Research Council scale for assessment of muscle power (MRC), and Norris scales were assessed 6 and 3 months prior to the transplant and quarterly afterward for 1 year. Pathological studies were performed in case of death. Eleven patients were included. We did not observe any severe transplant-related adverse event, but there were 43 nonsevere events. Twenty-two (51%) resolved in ≤2 weeks and only four were still present at the end of follow-up. All were common terminology criteria for adverse events grade ≤2. No acceleration in the rate of decline of FVC, ALS-FRS, Norris, or MRC scales was observed. Four patients died on days 359, 378, 808, and 1,058 post-transplant for reasons unrelated to the procedure. Spinal cord pathological analysis showed a greater number of motoneurons in the treated segments compared with the untreated segments (4.2 ± 0.8 motoneurons per section [mns per sect] and 0.9 ± 0.3 mns per sect, respectively). In the treated segments, motoneurons were surrounded by CD90+ cells and did not show degenerative ubiquitin deposits. This clinical trial confirms not only the safety of intraspinal infusion of autologous BMNC in ALS patients but also provides evidence strongly suggesting their neurotrophic activity. Output:

conditions: Amyotrophic Lateral Sclerosis
interventions: Procedure: Laminectomy and bone marrow stem cells transplantation|Procedure: Autologous bone marrow cells collection
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:Effective treatment of heavy and/or prolonged menstrual bleeding with an oral contraceptive containing estradiol valerate and dienogest: a randomized, double-blind Phase III trial.  This double-blind trial investigated the efficacy and safety of estradiol valerate/dienogest (E(2)V/DNG) for the treatment of heavy menstrual bleeding without recognizable organic pathology. Otherwise healthy women with idiopathic heavy, prolonged or frequent menstrual bleeding, confirmed during a 90-day run-in phase, were randomized (2:1) according to a permuted-block, computer-generated schedule to E(2)V/DNG or placebo for 196 days at 34 centres in Europe and Australia. The primary efficacy end-point was the proportion of women with a 'complete' response (i.e. a return to 'menstrual normality') during a 90-day efficacy phase. Secondary end-points included changes in measured menstrual blood loss (MBL) and iron metabolism parameters. The intention-to-treat population comprised 231 women. The E(2)V/DNG response rate was much higher than with placebo (P < 0.0001). The mean reduction in MBL volume in E(2)V/DNG recipients was 69.4% (median 79.2%) versus 5.8% (median 7.4%) in placebo recipients. The between-treatment difference in MBL volume was 373 ml in favour of E(2)V/DNG (95% confidence interval 490, 255 ml; P < 0.0001). Significant improvements in iron metabolism parameters were observed with E(2)V/DNG but not placebo. Overall, 14 women (9.7%) treated with E(2)V/DNG and 5 (6.2%) treated with placebo prematurely discontinued treatment because of adverse events, headache being the most prevalent. Serious adverse events occurred in both the E(2)V/DNG and placebo groups (each n = 2). E(2)V/DNG is an effective treatment in women with heavy and/or prolonged menstrual bleeding without organic pathology. Further study of E(2)V/DNG compared with an active comparator is warranted. ClinicalTrials.gov identifier: NCT00307801. Output:

conditions: Metrorrhagia
interventions: Drug: Estradiol valerate/Dienogest (Natazia, Qlaira, BAY86-5027)|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:Responses to adalimumab in patients with active psoriatic arthritis who have not adequately responded to prior therapy: effectiveness and safety results from an open-label study.  To evaluate the effectiveness and safety of adalimumab in patients with active psoriatic arthritis (PsA) and an inadequate response to prior therapy. Patients were treated with subcutaneous injections of adalimumab 40 mg every other week in addition to their standard antirheumatic therapies in a 12-week, open-label study. Effectiveness evaluations at Week 12 included American College of Rheumatology (ACR) and Psoriasis Area and Severity Index (PASI) response rates, Psoriatic Arthritis Response Criteria (PsARC), active dactylitis, enthesitis, and target lesion assessment. Physical function was evaluated using the Health Assessment Questionnaire Disability Index (HAQ-DI). A total of 127 patients were enrolled. At Week 12, patients achieved ACR20, ACR50, and ACR70 response rates of 78.0%, 55.9%, and 21.3%, respectively. PASI50 and PASI75 response rates were 64.7% and 47.1%. A PsARC response was experienced by 70.1% of patients. Between baseline and Week 12, clinically and statistically significant reductions occurred in the mean total plaque score of the target lesion as well as in the percentages of patients with active dactylitis and enthesitis. A mean improvement in HAQ-DI was also observed (-0.44; p < 0.001). Three serious adverse events were reported, but none was considered related to adalimumab therapy. Adalimumab-treated patients achieved significant improvements in both skin and joint manifestations of PsA, as well as in physical function. Adalimumab was well tolerated and had a safety profile similar to that observed in other clinical trials of adalimumab for the treatment of PsA. ClinicalTrials.gov identifier: NCT00427362. Output:

conditions: Psoriatic Arthritis
interventions: Drug: Adalimumab
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:Randomised clinical trial: the efficacy and safety of propionyl-L-carnitine therapy in patients with ulcerative colitis receiving stable oral treatment.  Ulcerative colitis (UC) is characterised by impaired fatty-acid oxidation; l-carnitine has a key role in fatty-acid metabolism and short-chain fatty acids such as butyrate and propionate are important energy source for intestinal epithelial cells. To evaluate efficacy and safety of colon-release propionyl-L-carnitine (PLC) in patients with mild-to-moderate UC receiving stable oral aminosalicylate or thiopurine therapy. In a multicentre, phase II, double-blind, parallel-group trial, patients were randomised to receive PLC 1 g/day, PLC 2 g/day or placebo. Main inclusion criteria were as follows: age 18-75; disease activity index (DAI) score 3-10 inclusive, be under oral stable treatment with aminosalicylate or thiopurine. The primary endpoint was clinical/endoscopic response, defined as a decrease in DAI score ≥ 3 points or remission, defined as a DAI score ≤ 2 with no individual sub-score > 1. Of 121 patients who were randomised, 57 of 79 (72%) patients receiving PLC (combined 1 g and 2 g cohort) had a clinical/endoscopic response vs. 20 of 40 (50%) receiving placebo (P = 0.02). Specifically, in PLC 1 g/day group, 30 of 40 (75%) patients had clinical/endoscopic response (P = 0.02 vs. placebo) and 27 of 39 (69%) in the PLC 2 g/day group (P = 0.08 vs. placebo). Rates of remission were 22/40 (55%), 19/39 (49%), 14/40 (35%) in the PLC 1 g, PLC 2 g, and placebo groups, respectively. PLC had a similar safety profile to placebo; the most common adverse events were gastrointestinal. Propionyl-L-carnitine 1 g/day should be investigated further as a co-treatment for mild-to-moderate ulcerative colitis (NCT-01026857). Output:

conditions: Ulcerative Colitis
interventions: Drug: Propionyl-L-Carnitine|Drug: Propionyl-L-Carnitine|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:Enhanced efficacy of pegylated interferon alpha-2a over pegylated interferon and ribavirin in chronic hepatitis C genotype 4A randomized trial and quality of life analysis.  The therapy of chronic hepatitis C genotype 4 (HCV-4) has not been optimized yet. This randomized, prospective, parallel-group clinical trial compared the efficacy and safety of pegylated interferon α-2a (PEG-IFN α-2a) plus ribavirin and PEG-IFN α-2b plus ribavirin and assessed the health-related quality of life (HRQOL) in patients with chronic HCV-4. Eligible patients with proven chronic HCV-4 were randomized to receive either a weekly dose of PEG-IFN α-2a (180 μg) or PEG-IFN α-2b (1.5 μg/kg) and a daily dose of ribavirin (1000-1200 mg) for 48 weeks with 24 weeks post-treatment follow-up. The primary end point was sustained virological response (SVR) defined by undetectable HCV RNA 24 weeks after treatment. The Short form-36 Health Survey version 2 (SF-36v2) and the Chronic Liver Disease questionnaires (CLDQ) were assessed before, during and after therapy. The overall SVR rate of the entire cohort was 59.9%. The SVR rates were significantly higher in patients treated with PEG-IFN α-2a and ribavirin (Group A; n=109) compared with those treated with PEG-IFN α-2b and ribavirin (Group B; n=108, 70.6 vs. 54.6%, respectively; P=0.017). The relapse rates were 5.1% for PEG-IFN α-2a and 15.7% for PEG-IFN α-2b (P=0.0019). The SF-36v2 and CLDQ were low during therapy and improved significantly after therapy successful therapy. Pegylated interferon α-2a plus ribavirin was significantly more effective than PEG-IFN α-2b and ribavirin therapy in the treatment of chronic HCV-4 patients. The tolerability and adverse events were comparable between the two regimens. The HRQOL improved significantly after successful PEG-IFN α-2a plus ribavirin therapy. Output:

conditions: Hepatitis C
interventions: Drug: Pegylated interferon alpha 2a|Drug: Ribavirin|Drug: Pegylated interferon alpha 2 b plus ribavirin