The RaniPill Journey
Follow the capsule from swallow to systemic absorption — engineered for protection and precise delivery.
Swallow the Capsule
The RaniPill is a small, easy-to-swallow capsule protected by an enteric coating that shields the drug from stomach acid.
Passes Through the Stomach
The enteric coating remains intact in the highly acidic stomach environment (pH 1.5–3.5), protecting the payload as it transits safely.
pH Triggers Activation
Within the small intestine's optimal pH range of 6.0–6.5, the enteric coating dissolves to activate a precisely controlled balloon inflation mechanism.
Balloon Deploys
The patented balloon inflates, gently pressing drug-loaded dissolvable microneedle into the intestinal wall for direct absorption.
Drug Delivered & Absorbed
The drug enters the bloodstream through the highly vascularized intestinal wall, achieving comparable bioavailability compared to subcutaneous injection.