PillRx only · Injection, Powder, Lyophilized, For Solution · Intramuscular
Thyrotropin Alfa
Brands: Thyrogen · Thyrotropin Alfa
1 ACTIVE SUPPLIER — US
openFDA · updated weekly
US1 NDCs
1 active makers
1 active makers
UKComing
soon
soon
CAComing
soon
soon
AUComing
soon
soon
EUComing
soon
soon
Medicaid dispensing volumeSDUD · per quarter
Prescriptions dispensed under Medicaid (fee-for-service + managed care), summed nationally. The closest free proxy to sales volume — Medicaid only, not all-payer.
243
Rx · 2026 Q1
274
Units dispensed
-52%
Rx vs. year ago
5
Quarters · since 2025 Q1
Who makes it1 active · 0 exited
US labelers as registered with FDA. Repackagers relabel another company's product; share* is of listed packages, not sales.
| Labeler | Type | Packages | Status |
|---|---|---|---|
| Genzyme Corporation | unknown | 1 | SUPPLYING |
Regulatory & supply eventsFDA · US
Shortages, recalls, and registration changes attached to this drug concept.
- Feb 16, 2016RECALLRecall (Class II): Thyrogen (thyrotropin alfa for injection), 0.9 mg/mL after reconstitution, For intramuscular injection only, Rx Only, T…
Presence of Particulate Matter: Glass particles found in the product after reconstitution. — Recalling firm: Genzyme Corporation — Nationwide, Puerto Rico and Malaysia, Taiwan, Brazil, and Israel.