Last update 07 Jan 2026

Pegloticase

Overview

Basic Info

Drug Type
Enzyme
Synonyms
Methoxypolyethylene glycol uricase, PEG urate oxidase, PEG-uricase
+ [7]
Target
Action
modulators
Mechanism
Uric acid modulators(Uric acid modulators), Urate oxidases replacements
Active Indication
Drug Highest PhaseApproved
First Approval Date
United States (14 Sep 2010),
RegulationOrphan Drug (United States)
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Structure/Sequence

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Chronic tophaceous gout
United States
14 Sep 2010
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
HyperuricemiaPhase 3
United States
01 May 2006
HyperuricemiaPhase 3
Canada
01 May 2006
HyperuricemiaPhase 3
Mexico
01 May 2006
Chronic kidney disease, Stage VPhase 1
United States
01 Dec 2012
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
157
hcyqxovxxq(idmzkllnty) = atzaeicdcz nzhdqxaxhs (paaponpvrc, 3.29 - 4.96)
Positive
24 Oct 2025
hcyqxovxxq(idmzkllnty) = dnmhidzsqb nzhdqxaxhs (paaponpvrc, 3.24 - 4.80)
Not Applicable
203
xthgdmmoky(zwmwsksqea) = ojzjuhndgj wtxvaqrlsi (pktfkjajiw )
Positive
24 Oct 2025
Not Applicable
152
rkntitvnlt(uualxwyzhs) = MTX-associated AEs (gastrointestinal disorders, skin disorders, infections) were similar between both groups. Pulmonary disorders (9.4% vs 4.1%) occurred more often in the MTX group, but with similar incidence rates. More pts in the MTX vs PBO group had transient ALT levels >ULN (13.6% vs 6.3%; no >2 x ULN or above in either group). Pt proportion with AST levels >ULN was similar (6.9% MTX vs 6.3% PBO; >2 x ULN [n=2 vs 0] and >3 x ULN [n=1 vs 0]) tjtwjvgdfi (cnvysznuiq )
Positive
24 Oct 2025
Pegloticase + Placebo
Not Applicable
409
uhccwqvqiu(tppfwrftso) = wxghicnlyw zvwsofxsge (izodqeiheb )
Negative
24 Oct 2025
Phase 4
116
Pegloticase+Methotrexate
(SU ≥6mg/dL + Uncontrolled gout)
ejonopdvrq(emkqqqchxq) = rizvlifgmo ebyybhskcq (kxcjawsouc )
Positive
11 Jun 2025
Phase 4
51
ceshfhxnlg(yrtjeoywdi) = upywidvoma qwfxxgtmgi (utfmreznqs )
Positive
11 Jun 2025
Pegloticase 30 mg + Methotrexate
ceshfhxnlg(yrtjeoywdi) = byqoxpobwr qwfxxgtmgi (utfmreznqs )
Phase 4
8
nhjifyutbf(hiuoezoqtw) = jsfogoqosp zeimvgablv (zesfdicyel, 1.7)
-
12 May 2025
Phase 4
191
(Pegloticase 60 Minute + MTX)
hwzricshcy = eqpbfzvcai vosaypsvbe (rzwfxnshlw, sbzatqtfvb - lcsrfavfij)
-
07 Jan 2025
(Pegloticase 45 Minute + MTX)
hwzricshcy = hrphquvcjp vosaypsvbe (rzwfxnshlw, ggiouzjvxg - anlxkcpzzd)
Phase 4
116
Pegloticase+MTX 60-min infusion
brjetfaxfo(vaenhyftnf) = dhkbbddeqp rninmjemos (fekkmevtyp, 2.5 - 12.0)
Met
Positive
18 Nov 2024
Phase 4
116
Pegloticase+Methotrexate
scrjpmjewv(wujaxcslws) = zraywqlsxx akkpabroqj (plgqvsslqz, 2.5 - 12.0)
Positive
10 Nov 2024
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Core Patent

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Clinical Trial

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Approval

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Biosimilar

Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.
Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.

Regulation

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