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ACH-0145228: Powder-in-capsule

Alexion Pharmaceuticals, Inc. · Phase 1 active Small molecule ✓ Verified May 2026 Quality 10/100

ACH-0145228: Powder-in-capsule is a Small molecule drug developed by Alexion Pharmaceuticals, Inc.. It is currently in Phase 1 development. Also known as: ALXN2050.

ACH-0145228 is a small molecule, and it was studied in a clinical trial as an immediate release formulation. The trial focused on healthy participants, with the study examining the effects of a single dose of ACH-0145228 compared to a placebo.

Likelihood of approval
9.6% vs 9.6% industry baseline
If approved by FDA: likely 2033–2036
Steps remaining: Phase 2 → Phase 3 → NDA/BLA submission
Confidence: Medium
Why this estimate
  • Baseline phase 1 → approval rate +9.6pp
    Industry-wide phase 1 drugs reach approval ~9.6% of the time (BIO/Informa 2023 industry benchmark across all therapeutic areas).
Predicted approval windows by jurisdiction (conditional on FDA approval)
Regulator Country Likely year Lag vs FDA
FDA US 2033–2036
EMA EU 2034–2037 +0.7 yr
MHRA GB 2034–2037 +0.7 yr
Health Canada CA 2034–2038 +0.9 yr
TGA AU 2034–2038 +1.2 yr
PMDA JP 2034–2038 +1.5 yr
NMPA CN 2035–2039 +2.3 yr
MFDS KR 2034–2038 +1.4 yr
CDSCO IN 2034–2039 +1.8 yr
ANVISA BR 2035–2039 +2.3 yr

Hover any row for the lag rationale. Lag estimates are reduced when the drug has FDA Breakthrough or EMA PRIME designation (sponsors file globally in parallel).

Estimate based on the BIO/Informa industry phase transition rates plus per-drug modifiers for therapeutic area, sponsor type, FDA designations, mechanism, and trial design. Per-jurisdiction lags from Tufts CSDD international approval studies. Not investment, clinical or regulatory advice. Methodology: /methodology#likelihood.

At a glance

Generic nameACH-0145228: Powder-in-capsule
Also known asALXN2050
SponsorAlexion Pharmaceuticals, Inc.
ModalitySmall molecule
PhasePhase 1

Approved indications

Common side effects

No common side effects on file.

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:

Frequently asked questions about ACH-0145228: Powder-in-capsule

What is ACH-0145228: Powder-in-capsule?

ACH-0145228: Powder-in-capsule is a Small molecule drug developed by Alexion Pharmaceuticals, Inc..

Who makes ACH-0145228: Powder-in-capsule?

ACH-0145228: Powder-in-capsule is developed by Alexion Pharmaceuticals, Inc. (see full Alexion Pharmaceuticals, Inc. pipeline at /company/alexion-pharmaceuticals-inc).

Is ACH-0145228: Powder-in-capsule also known as anything else?

ACH-0145228: Powder-in-capsule is also known as ALXN2050.

What development phase is ACH-0145228: Powder-in-capsule in?

ACH-0145228: Powder-in-capsule is in Phase 1.

Related

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing