$ 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 And o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acetaminophen And Codeine Phosphate
Acetaminophen And Codeine Phosphate · Oral
Guaifenesin And Co o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Guaifenesin And Codeine Phosphate
Guaifenesin And Codeine Phosphate · Oral
Acetaminophen And o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acetaminophen And Codeine Phosphate
Acetaminophen And Codeine Phosphate · Oral
Acetaminophen And o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acetaminophen And Codeine Phosphate
Acetaminophen And Codeine Phosphate · Oral
Codeine Phosphate o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Codeine-Guaifenesin
Codeine Phosphate And Guaifenesin · Oral
Acetaminophen And o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acetaminophen And Codeine Phosphate Acetaminophen And Codeine Phosphate Tablet
Acetaminophen And Codeine Phosphate Acetaminophen And Codeine Phosphate Tablet · Oral
Codeine Phosphate o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Codeine-Guaifenesin
Codeine Phosphate And Guaifenesin · Oral
Butalbital, Acetam o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Butalbital, Acetaminophen, Caffeine, And Codeine Phosphate
Butalbital, Acetaminophen, Caffeine, And Codeine Phosphate · Oral
Codeine Phosphate o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Codeine-Guaifenesin
Codeine Phosphate And Guaifenesin · Oral
Codeine Phosphate o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Mar-Cof Cg Expectorant Syrup
Codeine Phosphate And Guaifenesin · Oral
Guaifenesin And Co o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Guaifenesin And Codeine Phosphate
Guaifenesin And Codeine Phosphate · Oral
Codeine Phosphate o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Tuxarin
Codeine Phosphate And Chlorpheniramine Maleate · Oral
Acetaminophen And o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acetaminophen And Codeine Phosphate
Acetaminophen And Codeine Phosphate · Oral
Acetaminophen And o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acetaminophen And Codeine Phosphate
Acetaminophen And Codeine Phosphate · Oral
Acetaminophen And o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acetaminophen And Codeine
Acetaminophen And Codeine · Oral
Promethazine/Codei o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Promethazine/Codeine
Promethazine/Codeine · Oral
Acetaminophen And o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acetaminophen And Codeine
Acetaminophen And Codeine · Oral
Codeine o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Codeinum Pellet
Codeine · Oral
Guaifenesin And Co o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Guaifenesin And Codeine Phosphate
Guaifenesin And Codeine Phosphate · Oral
Promethazine Hydro o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Promethazine Hydrochloride And Codeine Phosphate
Promethazine Hydrochloride And Codeine Phosphate · Oral
Acetaminophen And o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acetaminophen And Codeine Phosphate
Acetaminophen And Codeine Phosphate · Oral
Guaifenesin And Co o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Guaiatussin Ac Sugar Free Liquid
Guaifenesin And Codeine Phosphate · Oral
Acetaminophen, Caf o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Trezix
Acetaminophen, Caffeine, Dihydrocodeine Bitartrate · Oral
Codeine Phosphate o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Virtussin Ac Liquid
Codeine Phosphate And Guaifenesin · 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.