$ 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.
Metformin Er 500 M o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Metformin , Metformin (Metformin Er 750 Mg) Tablet, Extended Release
Metformin Er 500 Mg · Oral
Metformin Hydrochl o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Metformin Hydrochloride , Metformin Hydrochloride Er Tablet, Extended Release
Metformin Hydrochloride · Oral
Metformin Hydrochl o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Metformin Hydrochloride , Metformin Hydrochloride Er Tablet, Extended Release
Metformin Hydrochloride · Oral
Nifedipine , , Nif o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Nifedipine , , Nifedipine Tablet, Extended Release
Nifedipine , , Nifedipine Tablet, Extended Release · Oral
Metformin Hydrochl o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Metformin Hydrochloride , Metformin Hydrochloride Er Tablet, Extended Release
Metformin Hydrochloride · Oral
Mirabegron o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Mirabegron , , Mirabgeorn Tablet, Film , Extended Release
Mirabegron · Oral
Guaifenesin o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Guaifenesin 600 Mg , Guaifenesin 1200 Mg (Guaifenesin) Tablet, Extended Release
Guaifenesin · Oral
Metformin Hydrochl o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Metformin Hydrochloride , Metformin Hydrochloride Extended Release Tablet, Extended Releas
Metformin Hydrochloride · Oral
Naproxen Sodium , o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Naproxen Sodium , , Naproxen Sodium Tablet, Film , Extended Release
Naproxen Sodium , , Naproxen Sodium Tablet, Film , Extended Release · Oral
Felodipine , Felod o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Felodipine , Felodipine Tablet, , Extended Release
Felodipine , Felodipine Tablet, , Extended Release · Oral
Guaifenesin o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Guaifenesin 600 Mg , Guaifenesin 1200 Mg (Guaifenesin) Tablet, Extended Release
Guaifenesin · Oral
Tramadol Hcl o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Tramadol Hcl Er , Tramadol Hydrochloride Tablet, Extended Release Tramadol Hydrochloride T
Tramadol Hcl · Oral
Pramipexole Dihydr o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pramipexole Dihydrochloride , Pramipexole Dihydrochloride Tablet, Extended Release
Pramipexole Dihydrochloride · Oral
Potassium Chloride o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Potassium Chloride , Potassium Chloride Tablet, Extended Release
Potassium Chloride , Potassium Chloride Tablet, Extended Release · Oral
Potassium Chloride o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Potassium Chloride , Potassium Chloride Tablet, Extended Release
Potassium Chloride , Potassium Chloride Tablet, Extended Release · Oral
Pramipexole Dihydr o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pramipexole Dihydrochloride Extended-Release , Pramipexole Dihydrochloride Tablet, Extende
Pramipexole Dihydrochloride · Oral
Levetiracetam o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Elepsia Xr 1000 Mg , Elepsia Xr 1500 Mg (Levetiracetam) Tablet, Extended Release
Levetiracetam · Oral
Metoprolol Succina o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Metoprolol Succinate Er , Metoprolol Succinate Er Tablet, Extended Release
Metoprolol Succinate · Oral
Carbamazepine o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Carbamazepine , Carbamazepin Tablet, Extended Release
Carbamazepine · Oral
Guaifenesin Extend o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Crcle Guaifenesin Extended-Release , 600 Mg Tablet Crcle Guaifensin Tablet, 1200 Mg (Guaif
Guaifenesin Extended-Release · Oral
Felodipine o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Felodipine , Felopdipine Tablet, Extended Release
Felodipine · Oral
Potassium-Cit , Po o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Potassium-Cit , Potassium-Cit Tablet, Extended Release
Potassium-Cit , Potassium-Cit Tablet, Extended Release · Oral
Darifenacin Hydrob o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Darifenacin 7.5 Mg , Darifenacin 15 Mg (Darifenacin Hydrobromide) Tablet, Extended Release
Darifenacin Hydrobromide · Oral
Glipizide o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Glipizide , , Glipizide Tablet, Film , Extended Release Glipizide Er Tablet, Extended Rele
Glipizide · 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.