Hamid Arabloo

▸ Developed spray-dried enteric omeprazole microparticles using O-carboxymethyl chitosan and Eudragit® S100 for acid-labile drug protection.

▸ Applied Central Composite Design (CCD) and Response Surface Methodology (RSM) to systematically optimize polymer ratios, spray-drying inlet temperature, and feed concentration.

▸ Conducted full physicochemical characterization: SEM morphology, DSC thermal analysis, HPLC drug content, and pH dependent dissolution profiling (pH 1.2 → 6.8 → 7.4).

▸ Validated gastroprotective in an ulcer significant mucosal protection vs. free drug control.

▸ Performed clinical medication reviews and counseling for 200+ patients daily, with focus on polypharmacy

management and drug interaction screening.

▸ Collaborated with physicians and nursing teams to optimize individualized pharmacotherapy plans and improve

patient adherence outcomes.

▸ Managed hospital formulary compliance and monitored adverse drug reactions in alignment with pharmacovigilance

protocols.

▸ Dispensed and counseled patients on prescription and OTC medications across a high-volume community seting.

▸ Built strong patient relationships with emphasis on chronic disease management (hypertension, diabetes, thyroid disorders).