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 risk of endophthalmitis following intravitreal triamcinolone injection in the DRCRnet and SCORE clinical trials.  To report the incidence of endophthalmitis following intravitreal injection using a standardized injection procedure. Two randomized clinical trials. Nonpreserved intravitreal triamcinolone acetonide in prefilled syringes (Allergan, Inc, Irvine, California, USA) was injected intravitreally in the Diabetic Retinopathy Clinical Research Network (DRCR net) and the Standard Care vs COrticosteroid for REtinal Vein Occlusion (SCORE) clinical trials. The standardized injection procedure did not include the use of topical antibiotics during the days prior to the injection. As of December 31, 2006, 1,378 intravitreal injections (538 eyes) have been administered in the Diabetic Retinopathy Clinical Research Network Diabetic Macular Edema trial and 631 injections (301 eyes) in Standard Care vs COrticosteroid for REtinal Vein Occlusion. There was one case of endophthalmitis in the 2,009 injections to date (0.05%, 95% confidence interval 0.001% to 0.277%). A low rate of endophthalmitis is achievable using a standardized procedure for intravitreal injection without prescribing antibiotic prophylaxis on the days prior to the injection. Output:
{'conditions': 'Diabetic Retinopathy', 'interventions': 'Procedure: Laser Photocoagulation|Drug: Bevacizumab|Drug: Bevacizumab|Drug: Bevacizumab|Drug: Bevacizumab'}