Explore Trusted Drug Information with DrugLib

Welcome to DrugLibV4

An advanced drug information library designed for healthcare professionals, students, and researchers. Get precise and structured data instantly.

Rich Drug Profiles

Access detailed drug identifiers, pharmacokinetics, pharmacodynamics, toxicity data, and pregnancy/lactation effects—all in one place.

Powered by PubChem

We fetch real-time drug data from trusted sources like PubChem, ensuring accuracy and reliability for your medical insights.

Powerful Search

Find any drug by name and get full structured data in one click.

Detailed Pharmacology

Explore absorption, metabolism, pharmacodynamics, and more.

Safety First

Includes toxicity data, pregnancy/lactation safety, and carcinogenic risk.

Trusted Sources

We only use reliable medical data providers like PubChem.

Modern Design

Optimized UI for both quick lookups and deep research.

Constantly Improving

We are adding more categories and refining the experience every week.

At DrugLibV4, our mission is to empower users with instant, structured, and reliable drug data. Whether you're a doctor looking up adverse effects, a researcher studying drug interactions, or a student preparing for exams—we’ve got you covered.

Our platform is engineered for speed and clarity. The design adapts across devices, letting you use it on desktop, tablet, or phone. Plus, our content is updated regularly to reflect new findings and PubChem updates.

We're also committed to transparency and community-driven improvement. If you have feedback or want to suggest a new feature, our contact form is always open.

"Finally, a drug database that feels modern, complete, and actually enjoyable to use!"

— A Medical Student