Juq-470 May 2026
CMC and formulation
First-in-human (FIH) clinical plan
Biomarker strategy
Regulatory & IP
Commercial & competitive analysis
| Issue | Evidence / Rationale | Mitigation strategies | |-------|----------------------|-----------------------| | Hypertension | Common class effect of VEGFR inhibition; observed in ≥30 % of patients in early trials (mostly grade 1–2). | Routine BP monitoring; antihypertensive therapy (ACE inhibitors or calcium‑channel blockers). | | Hyperphosphatemia | FGFR inhibition can reduce renal phosphate excretion. | Phosphate binders, dietary counseling, regular serum phosphate checks. | | Gastrointestinal toxicity | Nausea, diarrhea reported in pre‑clinical high‑dose studies. | Prophylactic anti‑emetics; dose adjustments if ≥ grade 3. | | Hepatic enzyme elevation | ALT/AST elevations at higher doses in rats; limited human data so far. | Baseline and periodic LFTs; hold or reduce dose if >3× ULN. | | Potential drug–drug interactions | Metabolized primarily by CYP3A4 (based on in‑vitro microsome assays). | Avoid strong CYP3A4 inducers/inhibitors; consider dose modifications. | JUQ-470