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Endogenous peptide Clinical data Human data available

Peptide database · P-007

Thymosin alpha-1

Thymalfasin; Zadaxin; Tα1

Thymosin alpha-1 is a 28-amino-acid peptide with a long immunomodulatory research history and approvals in selected countries outside the EU.

01

Molecular profile

Molecular profile

Molecule class
Endogenous peptide
Origin
Synthetic analogue
Primary target system
T-Zell-, dendritische Zell- und Toll-like-Rezeptor-assoziierte Immunantworten
Development stage
Authorised active substance
Structure note

Synthetisch hergestellte Form eines Thymuspeptids.

02

Mechanism and signalling

Mechanism and signalling

Research examines innate and adaptive immune responses, including dendritic cells, T-cell maturation and pattern-recognition receptors.

03

Scientific classification

Scientific classification

This profile maps Thymosin alpha-1 to the research areas immune. Molecule class, evidence level, development stage and regulatory status are separated so that preclinical findings are not confused with authorised uses.

Immune, barrier and antimicrobial research

Innate immunity, epithelial barriers and antimicrobial peptide functions.

04

Evidence base

Clinical data

PreclinicalEarly human dataClinical dataPhase IIPhase IIIApproval and post-marketing data

Numerous clinical studies exist across different conditions, but designs, indications and outcomes are heterogeneous. No general therapeutic conclusion can be drawn.

05

Regulatory status

Status varies by region

Status varies by region

Regulatory status differs by country, product form and intended use. Authorisation in one jurisdiction does not transfer to Germany or the EU.

06

Safety and use notice

No dosing or administration recommendation

The available evidence does not establish safe self-directed use. This profile intentionally provides no dosing, sourcing or administration guidance.

07

Sources and registries

Sources and registries