The short version
Only one company currently supplies this market — there is no backup if it stumbles.
Market view
guselkumab · Liquid
1 marketed package NDCs · 1 active manufacturer
Most dispensed: 100 mg/mL · Injection · #1 syringe/carton / 1 ml in 1 syringe · 200 mg/2mL · Injection · #1 syringe/carton / 2 ml in 1 syringe
What changed in the last 90 days
Every detected change for guselkumab, newest first — price moves, shortages, recalls, and manufacturers entering or leaving. Detected by comparing each day’s federal data against the day before.
- TremfyaAug 19, 2026Price upNADAC $7309.901 → $7318.98833 per unit (+0.12%)
- TremfyaAug 19, 2026Price upNADAC $14710.05333 → $14745.84214 per unit (+0.24%)
- TremfyaAug 19, 2026Price upNADAC $14609.29778 → $14610.18 per unit (+0.01%)
- TremfyaAug 19, 2026Price upNADAC $14715.71455 → $14728.90533 per unit (+0.09%)
- TremfyaJul 22, 2026Price downNADAC $14779.632 → $14715.71455 per unit (-0.43%)
- TremfyaJul 22, 2026Price downNADAC $7349.6703 → $7309.901 per unit (-0.54%)
- TremfyaJul 22, 2026Price upNADAC $14597.928 → $14609.29778 per unit (+0.08%)
- TremfyaJul 22, 2026Price downNADAC $14740.018 → $14710.05333 per unit (-0.2%)
Same drug class
Other molecules FDA puts in Interleukin-23 Antagonist, with whether each is in shortage right now. Same class is not the same drug — substitution is a clinical decision, and this is a supply picture, not a recommendation.
Common questions
- Is Guselkumab in shortage right now?
- No. FDA does not currently list Guselkumab in shortage. This page is rebuilt every morning from FDA's shortage database, so a new posting appears here the day it is published.
- Who makes Guselkumab?
- 2 companies have marketed Guselkumab in the last 30 days, according to the FDA NDC Directory. That is a thin market — if one stops making it, supply is at risk quickly. Every manufacturer and package is listed on this page.
- What does Guselkumab cost?
- The typical pharmacy pays about $14,669.54 per mL, based on the most recent CMS NADAC survey of actual acquisition costs. That is what the pharmacy pays for the drug itself — not the cash price, and not what an insurer is billed.
All marketed products
Expand a strength to see its dosage forms, then package sizes, then each manufacturer and NDC. Click an NDC for its full detail page.