Last updated: June 2, 2026
Who supplies Technecium Tc-99m oxidronate kits in the US?
Primary commercial supply for Technecium Tc-99m oxidronate kits comes from licensed radiopharmaceutical manufacturers that produce the kit and from Authorized Nuclear Pharmacists that reconstitute it into patient-ready Tc-99m labeled doses. Kits are typically sourced via pharmaceutical distribution networks and hospital nuclear medicine supply contracts rather than standard wholesaling.
Supply chain roles
- Kit manufacturer: supplies the dry “oxidronate kit” package containing the non-radioactive precursor plus kit components.
- Radio labeler (nuclear pharmacy): receives pertechnetate Tc-99m from an approved generator supplier, reconstitutes and labels with the kit in compliance with radiation and compounding rules.
- Distributor / GPO channel: moves the kit and pertechnetate through nuclear medicine procurement systems.
What companies manufacture Tc-99m oxidronate kits?
No company-level supplier list can be produced from the information provided. A correct supplier answer requires named kit labels and their FDA-registered manufacturers (and/or Orange Book and FDA product listing entries for the specific proprietary kit name).
Which distributors carry Tc-99m oxidronate kits?
No distributor-level supplier list can be produced from the information provided. Distributor identification requires the specific FDA product labeler/NDAs for the kit and the corresponding distribution listings.
How do nuclear pharmacies source the kit and pertechnetate?
Typical sourcing structure (industry standard)
- Tc-99m pertechnetate is supplied by approved generator vendors and delivered to nuclear pharmacies.
- Oxidronate kit is supplied by the kit NDA/label holder through radiopharmaceutical channels.
- Nuclear pharmacies then perform kit reconstitution and labeling under their radionuclide handling programs.
How do you verify the “kit supplier” using FDA and Orange Book listings?
Verification workflow used for supplier due diligence
- Identify the exact marketed kit name (brand and dosage form) used on the FDA label.
- Pull the FDA drug product listing fields that identify the labeler (company responsible for the finished drug/kit labeling).
- Check whether the product is listed in the Orange Book (usually for NDA/BLA products; not all radiopharmaceutical kits have entries).
- Confirm the NDC catalog record and label manufacturer details.
- Cross-check against current cGMP manufacturer information and any contract manufacturing disclosures on labeling.
Are there generic or equivalent Tc-99m oxidronate kits competing in supply?
No basis to state generic competition exists from the information provided. A supplier and competition map requires the specific FDA product entries for Tc-99m oxidronate kits (NDCs, labelers, application type, and any approved alternatives).
Which jurisdictions matter for kit supply?
US supply is governed by FDA-approved drug labeling, registered establishments, and nuclear pharmacy practice rules. Supplier availability and approvals can differ in:
- US (FDA): product labeler and manufacturing establishment registration.
- EU/UK: national licensing for radiopharmaceuticals and GMP release.
- Other markets: local approvals and import rules for radiopharmaceutical kits and generators.
Key Takeaways
- The term “TECHNETIUM TC-99M OXIDRONATE KIT” describes a radiopharmaceutical kit that is typically manufactured by licensed kit producers and then labeled at authorized nuclear pharmacies.
- A definitive list of kit suppliers and named distributors cannot be generated from the information provided.
- Supplier verification requires matching the exact FDA-listed kit label/NDC to identify the label holder/manufacturer and then mapping distribution through nuclear medicine procurement channels.
FAQs
- What is the difference between a Tc-99m oxidronate kit supplier and a nuclear pharmacy labeler?
- How can hospitals confirm the kit manufacturer on receiving documentation for Tc-99m oxidronate?
- Do Tc-99m oxidronate kits have FDA approval as NDAs, and how does that affect supplier traceability?
- Can shortages of Tc-99m generator supply disrupt Tc-99m oxidronate kit availability?
- What records do nuclear pharmacies keep to document Tc-99m oxidronate kit reconstitution and labeling from the supplier?
References
- FDA. Drug product database and product labeling resources (accessed via FDA drug listing interfaces).
