Real ChatGPT answer · index seedDD6CG7mB2U0completeHealth and wellness · pharmacies and prescriptionsinformational
Are store brand over the counter cough suppressants with dextromethorphan identical in quality to Robitussin when comparing prices per fluid ounce
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are store brand over the counter cough suppressants with dextromethorphan identical in quality to Robitussin when comparing prices per fluid ounce
1 real search · 1 real-search pass
FDA OTC cough suppressant dextromethorphan generic store brand same active ingredient strength quality OTC monograph Robitussin comparison 2026Google ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 1 queries…
Searches and sources
ChatGPT1 real searches · gpt-6
FDA OTC cough suppressant dextromethorphan generic store brand same active ingredient strength quality OTC monograph Robitussin comparison 2026 Google ↗
- Equate 44-030 · dailymed.nlm.nih.gov
- Over-the-Counter (OTC) Monograph M012: Cold, Cough, Allergy, Bronchodilator, and Antiasthmatic Drug Products for Over-the-Counter Human Use · dps-admin.fda.gov
- Over-the-Counter Medicines: What's Right for You? · fda.gov