TechneLite Technetium Tc99m Generator


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Lantheus Medical Imaging, Inc.Lantheus Medical Imaging, Inc. is committed to the professional and patient communities we serve. In the spirit of this commitment, we invite ongoing feedback and dialogue.

Lantheus Medical Imaging, Inc.
331 Treble Cove Rd.
N. Billerica, MA 01862

Phone: (800) 362-2668 (for Massachusetts and International, call (978) 667-9531)

Fax: 1-978-671-8860
Fax for orders/POs: 1-978-436-7501


United States

Phone: (800) 343-7851

  • Press Option 2 for Adverse Events
  • Press Option 3 for Product Quality Complaints

Fax: 978-436-7296

Outside US/Canada

Phone: (978) 667-9531

  • Press Option 2 for Adverse Events
  • Press Option 3 for Product Quality Complaints

Fax: 978-436-7296



For adverse events and product quality complaints, please use contact information above.

Phone: (800) 343-7851

Fax: (978) 671-8736


Hours: 8:30 AM to 5:00 PM Eastern Time, Monday - Friday


Phone: (800) 299-3431

Fax: (978) 671-8860

Hours: 7:30 AM to 6:30 PM Eastern Time, Monday - Friday

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The TechneLite® generator is a source of sodium pertechnetate Tc-99m for use in the preparation of FDA-approved diagnostic radiopharmaceuticals, as described in the labeling of these diagnostic radiopharmaceutical kits. 

Sodium Pertechnetate Tc-99m Injection is used IN ADULTS as an agent for:
Thyroid Imaging
Salivary Gland Imaging
Urinary Bladder Imaging (direct isotopic cystography) for the detection of vesico-ureteral reflux.
Nasolacrimal Drainage System Imaging
Sodium Pertechnetate Tc-99m Injection is used IN CHILDREN as an agent for:
Thyroid Imaging
Urinary Bladder Imaging (direct isotopic cystography) for the detection of vesico-ureteral reflux.


None Known


Allergic reactions including anaphylaxis have been reported infrequently following the administration of Sodium Pertechnetate Tc-99m Injection.


Radiation risks associated with the use of Sodium Pertechnetate Tc-99m Injection are greater in children than in adults and, in general, the younger the child, the greater the risk owing to greater absorbed radiation doses and longer life expectancy.
These greater risks should be taken firmly into account in all benefit-risk assessments involving children.  Long-term cumulative radiation exposure may be associated with an increased risk of cancer.


Since the eluate does not contain an antimicrobial agent, it should not be used after 12 hours from the time of TechneLite®, Technetium Tc-99m Generator, elution. After the termination of the nasolacrimal imaging procedure, blowing the nose and washing the eyes with sterile distilled water or an isotonic sodium chloride solution will further minimize the radiation dose. As in the use of any radioactive material, care should be taken to minimize radiation exposure to patients and occupational workers. Radiopharmaceuticals should be used only by physicians who are qualified by training and experience and who are licensed in the safe handling of radionuclides.

Please see full Prescribing Information


To place an order call 1-800-299-3431 or visit