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PACAP Dosage Guide
Complete dosing protocol, reconstitution steps, and interactive calculator for PACAP.
Dosing & Reconstitution Guide
PACAP has been administered in rodents at 0.5–2.0 μg/kg for central nervous system research. It is not approved for any clinical use.
Standard / Gradual Approach
2mg VialstandardPhaseDoseVolume
Week 1100mcg15 units
Week 2200mcg30 units
Week 3300mcg45 units
Week 4400mcg60 units
Protocol Summary
Intranasal: 1x daily, 3–5 times per week · Dose range 100–400 mcg with gradual titration
Cycle Length: 4–8 weeks typical; reassess before extending
Frequency & Cycling
IN
Cycle: 3–5x weekly for 6–12 weeks. Pause 2–4 weeks between cycles depending on response and migraine risk.
🧪 Quick Start
Vial Size
2 mg
BAC Water
3 mL
Concentration
700 mcg/unit
🧮 Dose Calculator
Concentration
6.7
mcg/unit
Draw Volume
75
units (0.750 mL)
For a 500 mcg dose, draw 75 units on a U-100 insulin syringe