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X4 Pharmaceuticals INC

61 North Beacon St Fl 4, Allston, MA 02134

ACTIVELAST SEEN IN FEDERAL DATA JUL 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of X4 Pharmaceuticals INC
Their homepage, crawled AUG 2026

What they make

Pharmaceutical Preparation Manufacturing325412

X4 Pharmaceuticals develops medicine for people living with rare immune disorders, specifically chronic neutropenia. The company's product is called ABBEY.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Products

Sold by X4 PHARMACEUTICALS INC · 1
mavorixafor

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from
1 from FDA drug listing · Federal registry
FDA drug listing, labeler X4 Pharmaceuticals, Inc., NDC 83296-100. A labeler markets the product; it may not manufacture it.

Where it is

42.35407, -71.14073 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

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Bioentre LLCBrooklinePharmaceutical Preparation Manufacturing
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Prime MedicineWatertownPharmaceutical Preparation Manufacturing
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Acusphere INCWatertownPharmaceutical Preparation Manufacturing
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Every listed plant in Suffolk County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026JUL 2026
SAM GOVOPERATINGJUN 2026JUN 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVJUN 2026
CAGE CODESAM GOVJUN 2026
CITYSAM GOVJUN 2026
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVJUN 2026
REGISTRATION EXPIRATIONSAM GOVJUN 2026
STATESAM GOVJUN 2026
WEBSITESAM GOVJUN 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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