$ 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.
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Medline Patch
Menthol · Oral
4% Lidocaine, 1%Me o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Chinese Red Tiger Lidocaine Patches Patch
4% Lidocaine, 1%Menthol · Oral
Lidocaine And Ment o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Healthwise Lidocaine And Menthol Patch
Lidocaine And Menthol · Oral
Lidocaine 4%, Ment o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Lidopro Patch (Lidocaine And Menthol Patch) Patch
Lidocaine 4%, Menthol 1% · Oral
Lidocaine, Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Plantar Fasciitis Pain Relief -Patch Patch
Lidocaine, Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cold Hot Medicated Patch 5% Menthol Patch
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Icy Hot Medicated, Back Patch
Menthol · Oral
Camphor, Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Icy Hot Pro Pain Relief Patch
Camphor, Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Icy Hot Medicated Patch Icy Hot Medicated, Xl (Menthol) Patch
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cold Hot Chinese Red Tiger Pain Relief Gei-Patch Patch
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dollar General Cold-Hot Medicated Patches Patch
Menthol · Oral
Capsaicin, Camphor o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Parche Leon Patch
Capsaicin, Camphor, Menthol · Oral
Lidocaine And Ment o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Healthwise Lidocaine Plus Menthol Patch Patch
Lidocaine And Menthol · Oral
Lidocaine And Ment o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Auvon Lidocaine Menthol Pain Relief Patch Patch
Lidocaine And Menthol · Oral
Lidocaine 4%, Ment o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Lidopro Patch (Lidocaine And Menthol Patch) Patch
Lidocaine 4%, Menthol 1% · Oral
Menthol 5% Patch o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Menthol 5% Patch
Menthol 5% Patch · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Avcoo Menthol Pain Relief Patch Patch
Menthol · Oral
Camphoric Acid, Me o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Peppermint Soothing Patch Patch
Camphoric Acid, Menthol, Unspecified Form · Oral
Menthol, Methyl Sa o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Salonpas Arthritis Pain Patch
Menthol, Methyl Salicylate · Oral
Menthol, Methyl Sa o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Salonpas Pain Relief Patch
Menthol, Methyl Salicylate · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cold Hot Medicated Patch 5% Menthol Patch
Menthol · Oral
Menthol, Capsaicin o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Eagle Brand Medicated Plaster Extra Strength Patch
Menthol, Capsaicin · Oral
Lidocaine And Ment o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Icy Hot With Lidocaine Patch
Lidocaine And Menthol · Oral
Menthol Pain Relie o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Menthol Pain Relief Patch Patch
Menthol Pain Relief Patch Patch · 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.