{
    "info": {
        "nct_id": "NCT00060476",
        "official_title": "A Double-Blind, Randomized, Placebo-Controlled, Multicenter Study to Evaluate the Effects of Rofecoxib in Decreasing the Risk of Prostate Cancer (ViP Study)",
        "inclusion_criteria": "Healthy volunteers allowed\nMust be MALE\nMust have minimum age of 50 Years\nMust have maximum age of 75 Years",
        "exclusion_criteria": "",
        "miscellaneous_criteria": "Regular PSA testing and study biopsies required."
    },
    "inclusion_lines": [
        {
            "line": "Healthy volunteers allowed",
            "criterions": [
                {
                    "exact_snippets": "Healthy volunteers allowed",
                    "criterion": "volunteer health status",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "healthy"
                        }
                    ]
                }
            ]
        },
        {
            "line": "Must be MALE",
            "criterions": [
                {
                    "exact_snippets": "Must be MALE",
                    "criterion": "gender",
                    "requirements": [
                        {
                            "requirement_type": "value",
                            "expected_value": "male"
                        }
                    ]
                }
            ]
        },
        {
            "line": "Must have minimum age of 50 Years",
            "criterions": [
                {
                    "exact_snippets": "minimum age of 50 Years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "minimum",
                            "expected_value": {
                                "operator": ">=",
                                "value": 50,
                                "unit": "Years"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "Must have maximum age of 75 Years",
            "criterions": [
                {
                    "exact_snippets": "maximum age of 75 Years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "maximum",
                            "expected_value": {
                                "operator": "<=",
                                "value": 75,
                                "unit": "Years"
                            }
                        }
                    ]
                }
            ]
        }
    ],
    "exclusion_lines": [],
    "miscellaneous_lines": [
        {
            "line": "Regular PSA testing and study biopsies required.",
            "criterions": [
                {
                    "exact_snippets": "Regular PSA testing",
                    "criterion": "PSA testing",
                    "requirements": [
                        {
                            "requirement_type": "frequency",
                            "expected_value": "regular"
                        }
                    ]
                },
                {
                    "exact_snippets": "study biopsies required",
                    "criterion": "study biopsies",
                    "requirements": [
                        {
                            "requirement_type": "requirement",
                            "expected_value": true
                        }
                    ]
                }
            ]
        }
    ],
    "failed_inclusion": [],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}