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:Cyclophosphamide, doxorubicin, vincristine, prednisone and rituximab versus epirubicin, cyclophosphamide, vinblastine, prednisone and rituximab for the initial treatment of elderly "fit" patients with diffuse large B-cell lymphoma: results from the ANZINTER3 trial of the Intergruppo Italiano Linfomi.  We conducted a prospective study to compare epirubicin, cyclophosphamide, vinblastine, prednisone and rituximab (R-miniCEOP) with cyclophosphamide, doxorubicin, vincristine, prednisone and rituximab (R-CHOP) for the treatment of "fit" elderly patients with diffuse large B-cell lymphoma (DLBCL). Patients over the age of 65 with stage II-IV DLBCL were screened with a comprehensive geriatric assessment. Patients were randomized to receive six courses of R-miniCEOP (n = 114) or R-CHOP (n = 110). Overall, the rate of complete remission was 70% (p = 0.466). After a median follow-up of 42 months, 5-year event-free survival (EFS) rates were 46% and 48% for R-miniCEOP and R-CHOP, respectively (p = 0.538). Patients older than 72 years and with low-risk disease had a better outcome when treated with R-miniCEOP (p = 0.011). Overall R-CHOP and R-miniCEOP are similarly effective for elderly "fit" patients with DLBCL. The less intense R-miniCEOP may be an acceptable option for the treatment of relatively older patients with low-risk disease. Output:
{'conditions': 'Elderly Patients (>65 Years)|Diffuse Large B Cell Lymphoma (DLBCL)', 'interventions': 'Drug: Cyclophosphamide|Drug: Cyclophosphamide|Drug: Doxorubicin|Drug: Vincristine|Drug: Prednisone|Drug: Prednisone|Drug: Epirubicin|Drug: Vinblastine|Drug: Rituximab|Drug: G-CSF'}