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Tag: Paul ehrlich

Explore our medication guides and pharmacology articles within this category.

What Was the First Antibiotic to Treat Syphilis?

4 min read
First used in human patients in 1943, penicillin stands out as the groundbreaking therapy for this devastating disease. **What was the first antibiotic to treat syphilis?** The answer is penicillin, and its introduction represented a monumental shift from previous, often toxic, remedies.

The True Magic Bullet That Cured Syphilis: From Salvarsan to Penicillin

4 min read
Before the discovery of effective antibiotics, syphilis was a devastating disease, with complications accounting for an estimated 10-30% of mental hospital admissions in Europe and the United States in the early 20th century. The quest for a true "magic bullet" to cure syphilis led to groundbreaking discoveries that reshaped medicine, culminating in the development of a safe and highly effective treatment.

Why is Salvarsan no longer used? The decline of the first modern chemotherapeutic drug

4 min read
First introduced in 1910 as a revolutionary "magic bullet" for treating syphilis, Salvarsan was an arsenic-based drug developed by Nobel laureate Paul Ehrlich and his Japanese colleague, Sahachiro Hata. Its use was ultimately discontinued due to significant toxicity, challenging administration, and the advent of a far superior alternative, which is why Salvarsan is no longer used today.

What is Selective Toxicity? The Core Principle of Antimicrobial Medicine

5 min read
Nobel laureate Paul Ehrlich introduced the concept of selective toxicity, his "magic bullet" theory, in the early 20th century, envisioning a chemical agent that could eliminate pathogens without damaging the host. This idea became the guiding principle for creating the safer and more effective medications we use today.