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:Similar virologic and immunologic efficacy with fosamprenavir boosted with 100 mg or 200 mg of ritonavir in HIV-infected patients: results of the LESS trial.  ritonavir (RTV) effectively boosts most protease inhibitors but is associated with significant dose-dependent adverse events (AEs). In an effort to better manage toxicities through a reduced dose of RTV, this study compared fosamprenavir (FPV) boosted with RTV 100 mg (FPV/r100) or with RTV 200 mg (FPV/r200) daily. this 24-week, open-label study enrolled patients taking a FPV/r 200-containing regimen who had HIV RNA <400 copies/mL and randomized them 1:2 to continue that regimen or simplify to FPV/r100 once daily. Other medications were not altered. The primary endpoint was the percentage of patients without suspected or confirmed virologic failure (HIV RNA ≥ 400 copies/mL) through week 24 by a missing/discontinuation equals failure (M/D=F) analysis. Noninferiority criteria were demonstrated if the lower bound of the 95% confidence interval (CI) for the difference in the primary endpoint rates between groups was greater than -12. the 2 regimens met prespecified noninferiority criteria (FPV/r100, 92%; FPV/r 200, 94%; 95% CI, -9.36 to 5.12). At week 24, the percentage of patients with HIV RNA <50 copies/mL by M/ D=F was 83% in the FPV/r100 group and 85% in the FPV/r 200 group. Drug-related grade 2-4 AEs were uncommon (FPV/r100, 4%; FPV/r 200, 7%). Median changes in lipids were similar in both groups, with the exception of triglycerides (FPV/r100, -21 mg/dL; FPV/r 200, -2 mg/dL). this 24-week study demonstrated that among previously suppressed patients, once-daily FPV/r100 was similar to FPV/r 200 in virologic and immunologic effects but was associated with greater decreases from baseline in triglyceride levels. Output:

conditions: HIV Infection|Infection, Human Immunodeficiency Virus
interventions: Drug: Half-boosted Fosamprenavir|Drug: Full Boosted Fosamprenavir
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:Bleeding profile of a flexible extended regimen of ethinylestradiol/drospirenone in US women: an open-label, three-arm, active-controlled, multicenter study.  Unscheduled bleeding may affect satisfaction and compliance with extended oral contraceptive (OC) regimens. The bleeding patterns of two variants of a flexible dosing regimen designed to manage intracyclic bleeding problems during extended cycles were compared with that of a conventional OC regimen. This was a 1-year, open-label, active-controlled, Phase 3 study conducted in the USA. Healthy women (18-45 years) received an ethinylestradiol (EE) 20 mcg/drospirenone 3 mg OC in two flexible extended regimens or in a conventional 24/4 (i.e., 28-day) regimen. The primary regimen [management of intracyclic bleeding (flexible(MIB)) regimen] was an extended dosing regimen that required subjects to initiate 4-day tablet-free intervals after 3 days of breakthrough bleeding/spotting. An alternative extended regimen [active period control (flexible(APC)) regimen] allowed subjects to initiate a 4-day tablet-free interval irrespective of the occurrence of bleeding. Bleeding profiles were compared between treatments. Efficacy and safety outcomes were also assessed. The full analysis set comprised 1864 women (flexible(MIB), N=1406; flexible(APC), N=232; conventional 24/4, N=226). Over 1 year, subjects in the flexible(MIB) group experienced significantly fewer (mean±SD, 40±30) bleeding/spotting days than those in the conventional 24/4 group (52±35). The corresponding value in the flexible(APC) group was 47±33 days. The pregnancy rate in the flexible(MIB) group was 1.65 per 100 woman-years (95% confidence interval, 0.96-2.65). All three regimens were well tolerated. A flexible(MIB) dosing regimen of EE 20 mcg/drospirenone 3 mg is associated with good contraceptive efficacy and fewer bleeding/spotting days than the conventional 24/4 regimen. Output:

conditions: Contraception|Ovulation Inhibition|Contraceptives, Oral
interventions: Drug: EE20/DRSP (BAY86-5300)|Drug: EE20/DRSP (BAY86-5300)|Drug: EE20/DRSP (YAZ, BAY86-5300)
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:Improving neuropathy scores in type 2 diabetic patients using micronutrients supplementation.  The aim of the present study was to determine if micronutrients supplementation can improve neuropathy indices in type 2 diabetes. In this randomized, double-blind, placebo-controlled clinical trial, 75 type 2 diabetes patients were assigned to three treatment groups, receiving one of the following daily supplement for 4 months: Group MV: zinc (20 mg), magnesium (250 mg), vitamin C (200 mg) and E (100 mg); Group MVB: both of the above mineral and vitamin supplements plus vitamin B1 (10 mg), B2 (10 mg), B6 (10 mg), biotin (200 μg), B12 (10 μg) and folic acid (1 mg); Group P: placebo. 67 patients completed the study. Neuropathic symptoms based on the MNSI questionnaire improved from 3.45 to 0.64 (p=0.001) in group MVB, from 3.96 to 1.0 (p=0.001) in group MV and from 2.54 to 1.95 in placebo group after 4 months. There was no significant difference between three treatment groups in MNSI examinations after 4 months supplementations. Over 4 months of treatment, patients showed no significant changes in glycemic control, capillary blood flow or electrophysiological measures in MV and MVB groups compared with placebo group. These studies suggest that micronutrients supplementation might ameliorate diabetic neuropathy symptoms. Output:

conditions: Type 2 Diabetes
interventions: Dietary Supplement: vitamin and mineral supplementation
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:Mesalazine granules 1.5 g once-daily maintain remission in patients with ulcerative colitis who switch from other 5-ASA formulations: a pooled analysis from two randomised controlled trials.  Mesalazine (mesalamine) granules (MG) were shown to be effective for the maintenance of remission of ulcerative colitis (UC) in two double-blind placebo-controlled trials. To evaluate the efficacy of once-daily MG for maintenance of remission in patients with UC who switched from other 5-aminosalicylic acid (5-ASA) formulations. Data from two independent multicenter, randomised, double-blind, placebo-controlled, 6-month trials evaluating patients with UC in remission were combined for analysis of a subpopulation of patients who switched from other 5-ASA formulations to MG 1.5 g or placebo upon randomisation. The primary endpoint was the percentage of patients who remained relapse-free at Month 6 or end of treatment. Relapse was defined as a Sutherland Disease Activity Index (SDAI) rectal bleeding score ≥1 and mucosal appearance score ≥2, a UC flare or medication used to treat a UC flare. Of the 487 patients who received 5-ASA maintenance therapy at enrolment, 322 were in the MG group and 165 were in the placebo group. The percentage of patients who remained relapse-free (based on Sutherland Disease Activity Index scores) after 6 months was significantly higher with MG than placebo (78.3% vs. 58.8%, P < 0.001). Rectal bleeding, stool frequency and the physician's rating of disease activity remained unchanged after 6 months in a higher percentage of patients using MG compared with those on placebo (P < 0.004 for each endpoint). Mesalazine granules 1.5 g once-daily is effective for maintenance of remission in UC patients who switch from other 5-ASA formulations. ClinicalTrials.gov identifiers NCT00744016, NCT00767728. Output:

conditions: Ulcerative Colitis
interventions: Drug: Granulated mesalamine|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:Intravitreal bevacizumab vs. sham treatment in acute branch retinal vein occlusion with macular edema: results at 3 months (Report 1).  The goal of this work is to compare the visual and anatomical (central macular thickness; CMT) outcomes of intravitreal bevacizumab (IVB) injections relative to sham treatment in eyes with acute (less than 3 months in duration) branch retinal vein occlusion (BRVO). In a double-masked randomized clinical trial (RCT), patients with acute BRVO were randomly assigned to one of two treatment groups: IVB (two injections of 1.25 mg IVB 6 weeks apart) or sham treatment. Primary outcome measures included changes in best-corrected visual acuity (BCVA) and CMT in optical coherence tomography (OCT) during follow-up (FU) examinations. Any complications secondary to injections were considered secondary outcomes. FU results after 6 and 12 weeks are reported. Eighty-one eyes (43 OD) of 81 patients (47 females) were enrolled in the study. Forty-two patients were enrolled in the IVB group, and 39 patients were enrolled in the sham group. Visual acuity and CMT improved in the IVB group after week 6 (two Snellen lines and 262 μm, respectively) and week 12 (three Snellen lines and 287 μm, respectively). After week 6, visual improvements in the IVB group were significantly increased relative to that of the sham group. However, visual improvements at week 12 were not significantly different between the two groups (1.5 Snellen lines visual improvement in the sham group at week 12). In acute BRVO, two IVB injections resulted in significant improvement of vision and CMT at 6 weeks relative to the sham group. However, the visual improvements in the IVB group were not significantly different from those in the sham group at 12 weeks. IVB injections accelerate an initial improvement of visual acuity but do not have any significant effects on vision after 12 weeks. Output:

conditions: Retinal Disease
interventions: Drug: Avastin (Bevacizumab)
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 2 prospective, randomized, double-blind trial comparing the effects of tranexamic acid with ecallantide on blood loss from high-risk cardiac surgery with cardiopulmonary bypass (CONSERV-2 Trial).  Ecallantide is a recombinant peptide in the same class as aprotinin that inhibits plasma kallikrein, a major component of the contact coagulation and inflammatory cascades. Therefore, ecallantide was expected to reduce blood loss associated with cardiac surgery requiring cardiopulmonary bypass. This prospective multinational, randomized, double-blind trial enrolled patients undergoing cardiac surgery using cardiopulmonary bypass for procedures associated with a high risk of bleeding. Patients were randomly assigned to ecallantide (n = 109) or tranexamic acid (high dose, n = 24; low dose, n = 85). Efficacy was assessed from the volume of packed red blood cells administered within the first 12 hours after surgery. The study was terminated early after the independent data safety and monitoring board observed a statistically significantly higher 30-day mortality in the ecallantide group (12%) than in the tranexamic acid groups (4%, P = .041). Patients receiving ecallantide received more packed red blood cells within 12 hours of surgery than tranexamic acid-treated patients: median = 900 mL (95% confidence interval, 600-1070) versus 300 mL (95% confidence interval, 0-523) (P < .001). Similar differences were seen at 24 hours and at discharge. Patients treated with the higher tranexamic acid dose received less packed red blood cells, 0 mL (95% confidence interval, 280-600), than the group treated with the lower dose, 400 mL (95% confidence interval, 0-400) (P = .008). No deaths occurred in the higher dose tranexamic acid group. Ecallantide was less effective at reducing perioperative blood loss than tranexamic acid. High-dose tranexamic acid was more effective than the low dose in reducing blood loss. Output:

conditions: Bloodloss|Surgical Procedures, Operative
interventions: Drug: Ecallantide|Drug: Cyklokapron(R)
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:Adalimumab for induction of clinical remission in moderately to severely active ulcerative colitis: results of a randomised controlled trial.  The aim of this study was to assess the efficacy and safety of adalimumab (ADA), a recombinant human monoclonal antibody against tumour necrosis factor α (TNF), for the induction of clinical remission in anti-TNF naïve patients with moderately to severely active ulcerative colitis. This 8-week, multicentre, randomised, double-blind, placebo-controlled study (NCT00385736), conducted at 94 centres in North America and Europe, enrolled ambulatory adult patients with Mayo score of ≥ 6 points and endoscopic subscore of ≥ 2 points despite treatment with corticosteroids and/or immunosuppressants. Under the original study protocol, 186 patients were randomised (1:1) to subcutaneous treatment with ADA160/80 (160 mg at week 0, 80 mg at week 2, 40 mg at weeks 4 and 6) or placebo. Subsequently, at the request of European regulatory authorities, the protocol was amended to include a second induction group (ADA80/40: 80 mg at week 0, 40 mg at weeks 2, 4 and 6). The primary efficacy endpoint was clinical remission (Mayo score ≤ 2 with no individual subscore >1) at week 8, assessed in 390 patients randomised (1:1:1) to ADA160/80, ADA80/40, or placebo. Safety was assessed in all enrolled patients. Patients, study site personnel, investigators, and the sponsor were blinded to treatment assignment. At week 8, 18.5% of patients in the ADA160/80 group (p = 0.031 vs placebo) and 10.0% in the ADA80/40 group (p = 0.833 vs placebo) were in remission, compared with 9.2% in the placebo group. Serious adverse events occurred in 7.6%, 3.8% and 4.0% of patients in the placebo, ADA80/40, and ADA160/80 groups, respectively. There were two malignancies in the placebo group, none in the ADA groups. There were no cases of tuberculosis and no deaths. ADA160/80 was safe and effective for induction of clinical remission in patients with moderately to severely active ulcerative colitis failing treatment with corticosteroids and/or immunosuppressants. Clinical trial NCT00385736. Output:

conditions: Ulcerative Colitis
interventions: Biological: adalimumab|Biological: adalimumab|Biological: 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:Treatment intensification with raltegravir in subjects with sustained HIV-1 viraemia suppression: a randomized 48-week study.  Residual viraemia is a major obstacle to HIV-1 eradication in subjects receiving HAART. The intensification with raltegravir could impact latent reservoirs and might lead to a reduction of plasma HIV-1 viraemia (viral load [VL]), complementary DNA intermediates and immune activation. This was a prospective, open-label, randomized study comprising 69 individuals on suppressive HAART randomly assigned 2:1 to add raltegravir during 48 weeks. Total and integrated HIV-1 DNA, and ultrasensitive VL remained stable despite intensification. There was a significant increase in episomal HIV DNA at weeks 2-4 in the raltegravir group returning to baseline levels at week 48. Median CD4(+) T-cell counts increased 124 and 80 cells/µl in the intensified and control groups after 48 weeks (P=0.005 and P=0.027, respectively), without significant differences between groups. No major changes were observed in activation of CD4(+) T-cells. Conversely, raltegravir intensification significantly reduced activation of CD8(+) T-cells at week 48 (HLA-DR(+)CD38(+), P=0.005), especially in the memory compartment (CD38(+) of CD8(+)CD45RO(+), P<0.0001). Linear mix models also depicted a larger decrease in CD8(+) T-cell activation in the intensification group (P=0.036 and P=0.010, respectively). Raltegravir intensification was not associated to any particular adverse event. Intensification of HAART with raltegravir during 48 weeks was safe and associated with a significant decrease in CD8(+) T-cell activation, and a transient increase of episomal HIV-1 DNA. However, raltegravir did not significantly contribute to changes in CD4(+) T-cell counts, ultrasensitive VL, and total and integrated HIV-1 DNA. These findings suggest that raltegravir impacts residual HIV-1 replication and support new strategies to impair HIV-1 persistence. ClinicalTrials.gov identifier: NCT00554398. Output:

conditions: HIV Infections
interventions: Drug: MK-0518 400mg twice a day