$ 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 Dext o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Daytime Cold And Flu , Liquid Filled
Acetaminophen Dextromethorphan Hbr Phenylephrine Hcl · Oral
Acetaminohpen, Dex o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Daytime Cold And Flu Non Drowsy , Liquid Filled
Acetaminohpen, Dextromethorphan Hbr, Phenylephrine Hcl · Oral
Magnesium Sulfate o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Epsom Salt Granule
Magnesium Sulfate · Oral
Guaifenesin o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Mucus Relief , Multilayer
Guaifenesin · Oral
Acetaminophen, Dex o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Night Time Cold And Flu Relief Multi Symptom , Liquid Filled
Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate · Oral
Acetaminophen o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pain And Fever Chewables Childrens , Chewable
Acetaminophen · Oral
Benzalkonium Chlor o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Handsoap Soap
Benzalkonium Chloride · Oral
Famotidine o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acid Reducer
Famotidine · Oral
Azelastine Hydroch o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Azelastine Hydrochloride , Metered
Azelastine Hydrochloride , Metered · Oral
Simethicone o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Gas Relief , Liquid Filled
Simethicone · Oral
Ibuprofen , Liquid o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Ibuprofen , Liquid Filled
Ibuprofen , Liquid Filled · Oral
Docusate Sodium o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Stool Softener Laxative , Liquid Filled
Docusate Sodium · Oral
Docusate Sodium o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Stool Softener Laxative , Liquid Filled
Docusate Sodium · Oral
Cetirizine Hcl o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Allergy Relief
Cetirizine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Allergy Relief Mini Soft , Liquid Filled
Diphenhydramine Hci 25 Mg · Oral
Dextromethorphan H o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cough And Chest Congestion Dm Adult Liquid
Dextromethorphan Hbr, Guaifenesin · Oral
Glycerin, Lidocain o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Hemorrhoidal With Lidocaine
Glycerin, Lidocaine, Phenylephrine Hydrochloride, White Petrolatum · Oral
Acetaminophen, Gua o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pain, Headache And Congestion
Acetaminophen, Guaifenesin · Oral
Acetaminophen, Dex o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pain, Headache And Cough
Acetaminophen, Dextromethorphan Hbr · Oral
Acetaminophen o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acetaminophen Extra Strength
Acetaminophen · Oral
Bismuth Subsalicyl o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Stomach Relief Maximum Strength Liquid
Bismuth Subsalicylate · Oral
Naproxen Sodium , o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Naproxen Sodium , Liquid Filled
Naproxen Sodium , Liquid Filled · Oral
Cimetidine o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acid Controller
Cimetidine · Oral
Cetirizine Hcl o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Allergy Relief , Liquid Filled
Cetirizine Hcl · 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.