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, randomized, dose-response trial of taprenepag isopropyl (PF-04217329) versus latanoprost 0.005% in open-angle glaucoma and ocular hypertension.  To evaluate the safety of escalating doses of taprenepag isopropyl (PF-04217329), a selective EP(2) receptor agonist administered as a topical ophthalmic solution, versus its vehicle (Stage I), and dose-response of taprenepag isopropyl alone and in unfixed combination with latanoprost ophthalmic solution 0.005% versus latanoprost alone (Stage II). Randomized, vehicle- and active-controlled, double-masked, two-stage, dose-finding trial in primary open-angle glaucoma (POAG) or ocular hypertension; first taprenepag isopropyl study in patients (NCT00572455). Study eye: 26 mmHg ≤ intraocular pressure (IOP) <36 mmHg at 8 am and 22 mmHg ≤ IOP <36 mmHg at 10 am, 1 pm, 4 pm. Stage I: 3 cohorts (total n = 67) received 1 drop of taprenepag isopropyl unit dose formulation qPM/eye for 14 days: low dose: 0.0025%, 0.005%, vehicle; middle dose: 0.01%, 0.015%, vehicle; high dose: 0.02%, 0.03%, vehicle. Stage II: 7 groups (total n = 250) received 1 drop of taprenepag isopropyl multidose formulation qPM/eye for 28 days: 0.005%, 0.01%, 0.015% monotherapy; each in unfixed combination with latanoprost 0.005%, or latanoprost monotherapy. mean change in diurnal IOP, baseline to last visit; adverse events. Stage I at day 14: statistically significantly greater IOP reductions were observed at all taprenepag isopropyl doses versus vehicle. Stage II at day 28: statistically significantly greater IOP reductions were observed at all doses of the unfixed combination versus latanoprost monotherapy. At least 1 treatment-emergent adverse event reported for 29/67 (43.3%) subjects in Stage I and 158/250 (63.2%) in Stage II. Taprenepag isopropyl significantly reduces IOP in POAG and ocular hypertension. Taprenepag isopropyl monotherapy is comparable to latanoprost 0.005% in reducing IOP. As demonstrated in this report, the activity of taprenepag isopropyl is additive to that of latanoprost 0.005%. Further studies are required to determine whether it shows similar additivity when administered with other ocular antihypertensive medications. Output:
{'conditions': 'Primary Open Angle Glaucoma|Ocular Hypertension', 'interventions': 'Drug: PF-04217329 - Lowest Dose|Drug: PF-04217329 - Low Dose|Drug: PF-04217329 - Middle Dose|Drug: PF-04217329 - High Middle Dose|Drug: PF-04217329 - High Dose|Drug: PF-4217329 - Highest Dose|Drug: PF-04217329 - Vehicle|Drug: Latanoprost Vehicle|Drug: PF-04217329 - Low Dose|Drug: Latanoprost Vehicle|Drug: PF-04217329 - Middle Dose|Drug: Latanoprost Vehicle|Drug: PF-04217329 - High Dose|Drug: Latanoprost 0.005%|Drug: PF-04217329 - Low Dose|Drug: Latanoprost 0.005%|Drug: PF-04217329 - Middle Dose|Drug: Latanoprost 0.005%|Drug: PF-04217329 - High Dose|Drug: Latanoprost 0.005%|Drug: PF-04217329 - Vehicle'}