TFF3 vs Teduglutide
Head-to-head comparison of TFF3 (Trefoil Factor 3 (intestinal trefoil factor)) and Teduglutide (Teduglutide (glycyl-2 human glucagon-like peptide-2 analog)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | TFF3 | Teduglutide |
|---|---|---|
| Category | Gastrointestinal | Gastrointestinal |
| Full Name | Trefoil Factor 3 (intestinal trefoil factor) | Teduglutide (glycyl-2 human glucagon-like peptide-2 analog) |
| Molecular Weight | 6370 Da | 3752 Da |
| Half-Life | unknown; likely short in circulation | approximately 2-3 hours |
| Amino Acids | 59 | 33 |
| Typical Dose | research-only; model-dependent microgram to milligram ranges | 0.05 mg/kg/day |
| Route | Oral/Intrarectal | Subcutaneous |
| Purity | ≥98% | ≥98% |
| Studies Count | 70 | 300 |
| Research Status | Pre-clinical | Clinical |
TFF3 Benefits
- ✓epithelial-restitution
- ✓mucus-support
- ✓wound-healing
- ✓barrier-stability
Teduglutide Benefits
- ✓mucosal-growth
- ✓absorption-support
- ✓barrier-repair
- ✓intestinal-adaptation
TFF3 Dosing
preclinical dosing varies widely by model|local or systemic administration|repeated dosing for inflammatory injury studies
Teduglutide Dosing
0.05 mg/kg once daily subcutaneous injection|chronic maintenance dosing in approved use|monitor fluid status and intestinal anatomy
TFF3 Side Effects
- ⚠limited human dosing data
- ⚠protein stability issues
- ⚠potential immunogenicity with exogenous use
Teduglutide Side Effects
- ⚠abdominal pain
- ⚠fluid retention
- ⚠polyp/neoplasia monitoring needed
Research Overview
TFF3
TFF3 is a well-established mucosal repair factor in the literature, especially in the context of intestinal injury and inflammation. Experimental studies support a role in accelerating restitution and protecting the epithelial surface in gut disease models.
Teduglutide
Teduglutide has robust clinical evidence showing improved intestinal absorption and reduced parenteral nutrition dependence in short bowel syndrome. Its mechanism, via GLP-2 receptor activation, makes it highly relevant to mucosal healing and intestinal adaptation research.
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