ATC N06AX02

Tryptophan

8 US drug concepts across dosage forms & routes

3 ACTIVE SUPPLIERS - US

openFDA · updated weekly

All forms8 active · 0 discontinued

Every dosage form and route registered under this substance. Each links to its own price trend, supplier list, and regulatory history.

Drug	Form	Route	Type	Status
Isoleucine, Leucine, Lysine Acetate, Methionine, Phenylalanine, Threonine, Tryptophan, Valine, Alanine, Arginine, Aspartic Acid, Glutamic Acid, Histidine, Proline, Serine, N-Acetyltyrosine, And Glycine	Injection, Solution	Intravenous	rx	1 SUPPLYING
Isoleucine, Leucine, Lysine Acetate, Methionine, Phenylalanine, Threonine, Tryptophan, Valine, Cysteine Hydrochloride, Histidine, Tyrosine, N-Acetyl-Tyrosine, Alanine, Arginine, Proline, Serine, Glycine, Aspartic Acid, Glutamic Acid, And Taurine	Solution	Intravenous	rx	1 SUPPLYING

Grouped by WHO ATC classification (via RxNorm) - one substance across every US dosage form and route on file. See the methodology for how the ATC mapping and supplier counts are built.