$ cat molecule-index.md
# Molecule Index
> Same ingredient. Different brand. Different country. Different price.
Source-backed medicine price notes for the drugs we can verify now; ingredient-first index for the rest.
Acetaminophen, Dex o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Daytime Cold And Flu , Liquid Filled
Acetaminophen, Dextromethorphan Hbr, Phenylephrine Hci 325, 10, 5 Mg Soft · Oral
Acetaminophen, Dex o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Daytime Nighttime Cold And Flu Kit
Acetaminophen, Dextromethorphan Hbr, Phenylephrine Hci, Doxylamine Succinate 325, 10/15, 5, 6.25 Mg Soft · Oral
Acetaminophen 325 o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Multi-Symptom Cold And Flu Relief Daytime , Liquid Filled
Acetaminophen 325 Mg Dextromethorphan Hbr 10 Mg Phenylephrine Hci 5 Mg · Oral
$ cat method.md
Ingredient first, prices second
Now
Index 100,000 drug/package records by active ingredient, brand, route, class hint, source, and risk/price-gap watch signals.
Next
Attach daily country snapshots for US, Canada, UK, India, Mexico, and EU comparator markets.
Later
Track pharmacy-level prices, coupons, cash-pay providers, generic availability, and verified substitution boundaries.