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Why are there so many advertisements to the general public for drugs that can only be prescribed by a doctor?

Sarah Jenkins
Sarah Jenkins
Lead Content Curator · Mar 21, 2026 · Updated Apr 13, 2026

Most countries don't allow this, presumably with the logic that it isn't patients that should decide what drugs they get, but the doctor. Advertising drugs to consumers is only legal in the USA and New Zealand. They do it because they are allowed to, and they want to encourage consumers to ask do…

113
Words

1 min
Read Time

#89
of 500 in Biology

+57%
vs Category Avg

The Short Answer

Most countries don't allow this, presumably with the logic that it isn't patients that should decide what drugs they get, but the doctor. Advertising drugs to consumers is only legal in the USA and New Zealand. They do it because they are allowed to, and they want to encourage consumers to ask doctors to prescribe them these drugs. It is true that to some extent this will work and I think this is a bad thing. Imo this should be illegal and is a bad thing for healthcare in general. EDIT: I think this is a consequence of privatised healthcare in the US. There's a sad culture of consumerism. (Sorry if this offends)

Analysis

Key Concepts: Drugs, consumers, think

This explanation focuses on drugs, consumers, think and spans 113 words across 8 sentences. At 57% above the average Biology explanation (72 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.

What This Answer Covers

The explanation opens with: “Most countries don't allow this, presumably with the logic that it isn't patients that should decide what drugs they get” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 8 connected points.

How This Compares in Biology

Ranked #89 of 500 Biology questions by answer depth (top 19%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.

Frequently Asked Questions

Is there a simple explanation for why there so many advertisements to the general public for drugs that can only be prescribed by a doctor?

Most countries don't allow this, presumably with the logic that it isn't patients that should decide what drugs they get, but the doctor. Advertising drugs to consumers is only legal in the USA and New Zealand. They do it because they are allowed…

How detailed is this explanation compared to similar Biology questions?

This is one of the most thorough answer at 113 words, ranked #89 of 500 Biology questions by depth. The key concepts covered are drugs, consumers, think.

What approach does this answer take to explain there so many advertisements to the general public for drugs?

The explanation uses root cause analysis and contrasting perspectives across 113 words. It is categorized under Biology and addresses the question through 2 analytical lenses.