| NCT ID | Title | Phase | Status | Enrollment | Velocity | Design | Start | Completion | Last Updated | Sites | Countries |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NCT00430248 | Efficacy and Safety of Oral Febuxostat in Participants With Gout | PHASE3 | COMPLETED | 2,269 | — | — | Feb 1, 2007 | Mar 1, 2008 | Feb 2, 2012 | 258 | United States |
| NCT00175019 | Allopurinol Versus Febuxostat in Subjects Completing the Phase 3 Trials C02-009 or C02-010 | PHASE3 | COMPLETED | 1,086 | — | — | Jul 1, 2003 | Feb 1, 2007 | Jul 27, 2010 | - | — |
| NCT00174915 | Phase 3, Febuxostat, Allopurinol and Placebo-Controlled Study in Gout Subjects. | PHASE3 | COMPLETED | 1,072 | — | — | Feb 1, 2003 | Apr 1, 2004 | Feb 2, 2012 | - | — |
| NCT00102440 | Febuxostat Versus Allopurinol Control Trial in Subjects With Gout | PHASE3 | COMPLETED | 760 | — | — | Jul 1, 2002 | Feb 1, 2004 | Feb 2, 2012 | - | — |
| NCT00174941 | Long-Term Safety of Febuxostat in Subjects With Gout. | PHASE2 | COMPLETED | 116 | — | — | Mar 1, 2001 | Dec 1, 2006 | Jan 27, 2011 | - | — |
| NCT00174967 | Dose-Response, Safety and Efficacy of Febuxostat in Subjects With Gout | PHASE2 | COMPLETED | 153 | — | — | Jan 1, 2001 | Jul 1, 2001 | Jul 29, 2011 | - | — |
| NCT02374164 | Food Effect Study of Febuxostat XR in Healthy Participants | PHASE1 | COMPLETED | 36 | — | — | Feb 1, 2015 | Apr 1, 2015 | Apr 27, 2016 | 1 | United States |
The percentage of subjects whose serum urate level was \<6.0 mg/dL at the Final Visit was summarized. The Final Visit was the last visit at which a serum urate value was collected.
Serum urate values were obtained at the Month 1 visit. The percentage of subjects whose serum urate was \<6.0 mg/dL at the Month 1 visit was summarized.
Serum urate values were obtained at the Month 12 visit. The percentage of subjects whose serum urate was \<6.0 mg/dL at the Month 12 visit was summarized.
Serum urate values were obtained at the Month 24 visit. The percentage of subjects whose serum urate was \<6.0 mg/dL at the Month 24 visit was summarized.
Serum urate values were obtained at the Month 36 visit. The percentage of subjects whose serum urate was \<6.0 mg/dL at the Month 36 visit was summarized.
The percentage of subjects whose serum urate was \<6.0 mg/dL at the last visit on treatment was summarized. The last visit on treatment was the last visit at which a serum urate value was collected prior to any changes in drug and/or dose from the initial treatment assignment.
Each subject's serum urate at the last 3 visits determined the subject's response for the primary efficacy variable. A subject who prematurely discontinued without least 3 postbaseline serum urate levels was considered a nonresponder; if at least 3 serum urate were obtained postbaseline, those 3 visits were used. The last 3 visits used may have differed for each subject.
Each subject's serum urate at the last 3 visits determined the subject's response for the primary efficacy variable. A subject who prematurely discontinued without least 3 postbaseline serum urate levels was considered a nonresponder; if at least 3 serum urate were obtained postbaseline, those 3 visits were used. The last 3 visits used may have differed for each subject.
Serum urate values were obtained at the Month 6 visit. The percentage of subjects whose serum urate was \<6.0 mg/dL at the Month 6 visit was summarized.
Serum urate values were obtained at the Month 12 visit. The percentage of subjects whose serum urate was \<6.0 mg/dL at the Month 12 visit was summarized.
Serum urate values were obtained at the Month 18 visit. The percentage of subjects whose serum urate was \<6.0 mg/dL at the Month 18 visit was summarized.
Serum urate values were obtained at the Month 24 visit. The percentage of subjects whose serum urate was \<6.0 mg/dL at the Month 24 visit was summarized.
Serum urate values were obtained at the Month 36 visit. The percentage of subjects whose serum urate was \<6.0 mg/dL at the Month 36 visit was summarized.
Serum urate values were obtained at the Month 48 visit. The percentage of subjects whose serum urate was \<6.0 mg/dL at the Month 48 visit was summarized.
Serum urate values were obtained at the Month 60 visit. The percentage of subjects whose serum urate was \<6.0 mg/dL at the Month 60 visit was summarized.
The percentage of subjects whose serum urate was \<6.0 mg/dL at the final visit was summarized. The final visit was the last visit at which a serum urate value was collected.
Serum urate values were obtained at the Day 28 visit. The percentage of subjects whose serum urate decreased to \<6.0 mg/dL at the Day 28 visit was summarized.
Maximum observed plasma concentration (Cmax) is the peak plasma concentration of a drug after administration, obtained directly from the plasma concentration-time curve. Participant blood samples were collected pre-dose and following a single oral dose.
Maximum observed plasma concentration (Cmax) is the peak plasma concentration of a drug after administration, obtained directly from the plasma concentration-time curve. Participant blood samples were collected pre-dose and following a single oral dose.
AUCt is a measure of total plasma exposure to the drug from Time 0 to Time of the Last Quantifiable Concentration. Participant blood samples were collected pre-dose and following a single oral dose.
AUCt is a measure of total plasma exposure to the drug from Time 0 to Time of the Last Quantifiable Concentration (AUCt) Participant blood samples were collected pre-dose and following a single oral dose.
AUCinf is a measure of total plasma exposure to the drug from time zero extrapolated to infinity. Participant blood samples were collected pre-dose and following a single oral dose.
AUCinf is a measure of total plasma exposure to the drug from time zero extrapolated to infinity. Participant blood samples were collected pre-dose and following a single oral dose.
| Arm | Type | Description |
|---|---|---|
| Febuxostat 40 mg QD | EXPERIMENTAL | - |
| Febuxostat 80 mg QD | EXPERIMENTAL | - |
| Allopurinol 200 mg or 300 mg QD | ACTIVE_COMPARATOR | (dependent on renal function) |
| Febuxostat 120 mg QD | EXPERIMENTAL | - |
| Allopurinol QD | ACTIVE_COMPARATOR | - |
| Febuxostat 240 mg QD | EXPERIMENTAL | - |
| Placebo QD | PLACEBO_COMPARATOR | - |
| Allopurinol 300 mg QD | ACTIVE_COMPARATOR | - |
| 1 | EXPERIMENTAL | - |
| 2 | EXPERIMENTAL | - |
| 3 | EXPERIMENTAL | - |
| Treatment Sequence ABC | EXPERIMENTAL | Febuxostat extended release (XR) 80 mg, capsules, orally, once on Day 1 of Period 1 after a high-fat meal, followed by a 7-day washout period, followed by febuxostat XR 40 mg, capsules, orally, once on Day 1 of Period 2 after a 10-hour fast, followed by a 7-day washout period, followed by febuxostat XR 80, capsules, orally, once on Day 1 of Period 3 after a 10-hour fast. |
| Treatment Sequence BCA | EXPERIMENTAL | Febuxostat XR 40 mg, capsules, orally, once on Day 1 of Period 1 after a 10-hour fast, followed by a 7-day washout period, followed by febuxostat XR 80 mg, capsules, orally, once on Day 1 of Period 2 after a 10-hour fast, followed by a 7-day washout period, followed by Febuxostat XR 80 mg, capsules, orally, once on Day 1 of Period 3 after a high-fat meal. |
| Treatment Sequence CAB | EXPERIMENTAL | Febuxostat XR 80 mg, capsules, orally, once on Day 1 of Period 1 after a 10-hour fast, followed by a 7-day washout period, followed by febuxostat XR 80 mg, capsules, orally, once on Day 1 of Period 2 after a high-fat meal, followed by a 7-day washout period, followed by febuxostat XR 40 mg, capsules, orally, once on Day 1 of Period 3 after a 10-hour fast. |
| Name | Type | Description |
|---|---|---|
| Febuxostat | DRUG | Febuxostat 40 mg, capsules, orally, once daily for up to 6 months. |
| Allopurinol | DRUG | Allopurinol 200 mg or 300 mg, capsules, orally, once daily for up to 6 months. Dose is dependent on the subject's renal function. Subjects with normal renal function or mild renal impairment received 300 mg once daily; subjects with moderate renal impairment received 200 mg once daily. |
| Placebo | DRUG | Placebo, orally, once daily for up to 28 weeks. |
| Febuxostat XR | DRUG | Febuxostat XR capsules |
Inclusion Criteria: * Has one or more of the American Rheumatism Association criteria for the diagnosis of gout. * Females of childbearing potential who are sexually active must agree to use adequate contraception, and can neither be pregnant nor lactating from Screening throughout the duration of ...
| Company | Ticker | Trials | Lead Phase | Drugs |
|---|---|---|---|---|
| Amgen Inc. | AMGN | 1 | PHASE3 | Pegloticase, Methotrexate |
| Novo Nordisk A/S Sponsored ADR Class B | NVO | 1 | PHASE1 | NNC4004-0002 |
| Protalix | PLX | 1 | PHASE2 | PRX-115, Methotrexate |
| TJ Biopharma Co., Ltd. | IMAB | 1 | PHASE2 | Plonmarlimab, Compound betamethasone |