$ 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.
Semaglutide o==o / \ GLP1 \____/
^_^ metabolic · oral GLP-1 comparator
Rybelsus
Semaglutide · Oral
Empagliflozin o--o \/ /\ o--o
:| molecule · cardiometabolic index
Jardiance
Empagliflozin · Oral
Dapagliflozin o--o \/ /\ o--o
:| molecule · cardiometabolic index
Farxiga
Dapagliflozin · Oral
Metformin Hydrochl o--o \/ /\ o--o
:| molecule · low-cost anchor
Metformin
Metformin Hydrochloride · Oral
Atorvastatin Calci C==C / LDL- \____
:) lipid · generic-price anchor
Atorvastatin
Atorvastatin Calcium · Oral
Atorvastatin Calci C==C / LDL- \____
:) lipid · generic-price anchor
Lipitor
Atorvastatin Calcium · Oral
Rosuvastatin Calci C==C / LDL- \____
:) lipid · generic-price anchor
Crestor
Rosuvastatin Calcium · Oral
Apixaban .--. / Xa \ \____/ blood
x_x clot · high-cost branded anchor
Eliquis
Apixaban · Oral
Rivaroxaban .--. / Xa \ \____/ blood
x_x clot · high-cost branded anchor
Xarelto
Rivaroxaban · Oral
Lisdexamfetamine D >>> /___\ CNS >>>
>_ focus · generic-transition watch
Vyvanse
Lisdexamfetamine Dimesylate · Oral
Amphetamine / Dext >>> /___\ CNS >>>
>_ focus · shortage/price watch
Adderall
Amphetamine / Dextroamphetamine · Oral
Methylphenidate Hy >>> /___\ CNS >>>
>_ focus · generic-price watch
Concerta
Methylphenidate Hydrochloride · Oral
Levothyroxine Sodi o--o \/ /\ o--o
:| molecule · maintenance anchor
Synthroid
Levothyroxine Sodium · Oral
Omeprazole o--o \/ /\ o--o
:| molecule · OTC/generic anchor
Prilosec
Omeprazole · Oral
Esomeprazole Magne o--o \/ /\ o--o
:| molecule · OTC/generic anchor
Nexium
Esomeprazole Magnesium · Oral
Sertraline Hydroch o--o \/ /\ o--o
:| molecule · generic anchor
Zoloft
Sertraline Hydrochloride · Oral
Escitalopram Oxala o--o \/ /\ o--o
:| molecule · generic anchor
Lexapro
Escitalopram Oxalate · Oral
Fluoxetine Hydroch o--o \/ /\ o--o
:| molecule · generic anchor
Prozac
Fluoxetine Hydrochloride · Oral
Bupropion Hydrochl o--o \/ /\ o--o
:| molecule · generic anchor
Wellbutrin
Bupropion Hydrochloride · Oral
Duloxetine Hydroch o--o \/ /\ o--o
:| molecule · generic anchor
Cymbalta
Duloxetine Hydrochloride · Oral
Gabapentin o--o \/ /\ o--o
:| molecule · generic anchor
Gabapentin
Gabapentin · Oral
Pregabalin o--o \/ /\ o--o
:| molecule · generic anchor
Lyrica
Pregabalin · Oral
Amlodipine Besylat o--o \/ /\ o--o
:| molecule · generic anchor
Amlodipine
Amlodipine Besylate · Oral
Losartan Potassium o--o \/ /\ o--o
:| molecule · generic anchor
Losartan
Losartan Potassium · Oral
$ cat method.md
Ingredient first, prices second
Now
Index 10,000 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.