Technetium Tc-99m Tetrofosmin Kit: uses, dosing, side effects & brands

Q: What is technetium tc-99m tetrofosmin kit?

Myoview (Technetium Tc-99m Tetrofosmin Kit) is a medication supplied as an injection, powder, lyophilized, for solution.

Q: Can you take technetium tc-99m tetrofosmin kit with other medicines?

It depends on the medicine. We check it against the FDA labels rather than guessing: our interaction checker searches each drug's own label for the other and quotes what it says, naming the section it came from. Run technetium tc-99m tetrofosmin kit against whatever else you take — and remember that a label not naming a drug is not the same as that combination being safe.

Q: What brand names is technetium tc-99m tetrofosmin kit sold under?

We track 2 technetium tc-99m tetrofosmin kit-containing products in the U.S.: Myoview and Myoview 30ml. They are the same active ingredient; they differ in form, manufacturer, price and FDA recall record.

Q: What forms does technetium tc-99m tetrofosmin kit come in?

Across the brands we track, technetium tc-99m tetrofosmin kit is currently marketed as injectable, per the FDA's National Drug Code Directory. Each form is dosed differently — follow the label for the exact product you were prescribed.

Q: Is there a generic technetium tc-99m tetrofosmin kit?

We do not currently list a generic-labelled technetium tc-99m tetrofosmin kit product. That does not always mean none exists — it means none appears under a generic name in the FDA data we track. Ask your pharmacist.

Technetium Tc-99m Tetrofosmin Kit is a medicine sold in the U.S. under 2 brand and generic names. Below: what the FDA label says, every product that contains it, what the pills look like, and its recall record.

By the pharmaranks editorial teamReviewed against the FDA (openFDA label, NDC Directory & Enforcement) sourcesUpdated Jul 24, 2026How we research

Key facts

Available as: Injectable
Sold as: 2 products — Myoview and Myoview 30ml
Prescription?: Prescription only
Generic available?: Not in our catalog

How technetium tc-99m tetrofosmin kit is dosed

From the FDA label for Myoview (application NDA020372). Other technetium tc-99m tetrofosmin kit products — different forms, different strengths — are dosed differently. Follow the label for the one you were prescribed.

Use appropriate radiation safety measures and aseptic technique during preparation and handling ( 2.1 , 2.3 ) The recommended dose range for MYOVIEW for rest or stress imaging is 185 to 1,221 megabecquerels (MBq) [5 to 33 millicuries (mCi)] by intravenous administration ( 2.2 ) When rest and stress injections are administered on the same day, the first dose should be 185 to 444 MBq (5 to 12 mCi) followed by the second dose of 555 to 1,221 MBq (15 to 33 mCi) given approximately 1 to 4 hours later ( 2.2 ) The recommended dose range for MYOVIEW for ventricular function assessment is 185 to 1,221 MBq (5 to 33 mCi) as an intravenous injection ( 2.2 ) See Full Prescribing Information for instructions for preparation and determination of radiochemical purity ( 2.4 , 2.5 ) Imaging may begin 15 minutes following administration of the agent ( 2.6 ) 2.1 Radiation Safety – Drug Handling Technetium Tc99m tetrofosmin is a radioactive drug and should be handled with appropriate safety measures to minimize radiation exposure during administration [see Warnings and Precautions (5.2) ] . Use waterproof gloves and effective shielding, including syringe shields, when preparing and administering technetium Tc99m tetrofosmin injection. 2.2 Recommended Dosage The recommended dose range for MYOVIEW is 185 to 1,221 megabecquerels (MBq) (5 to 33 millicuries (mCi) by intravenous administration for rest…

Technetium Tc-99m Tetrofosmin Kit side effects

The following clinically significant adverse reactions are described elsewhere in the labeling: Hypersensitivity Reactions [see Warnings and Precautions (5.3) ] Most common adverse reactions (incidence < 1%) after MYOVIEW injection: Cardiovascular: angina, hypertension, torsades de pointes. Gastrointestinal: vomiting, abdominal discomfort. Hypersensitivity: cutaneous allergy, hypotension, dyspnea. Special Senses: metallic taste, burning of the mouth, smell alteration. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact GE Healthcare at 1-800-654-0118 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of MYOVIEW cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Adverse reactions were evaluated in clinical studies (using an exercise/rest protocol) of 764 adults (511 men and 253 women) with a mean age of 58.7 years (range 29 to 94 years). The subjects received a mean dose of 285 MBq (7.7 mCi) on the first injection and 829 MBq (22.4 mCi) on the second injection of MYOVIEW. After MYOVIEW injection, angina occurred in 4 subjects, ventricular tachycardia in 1 subject, and respiratory arrest in 1 subject. The following reactions were noted in less…

Who shouldn’t take technetium tc-99m tetrofosmin kit

None. None ( 4 )

Every technetium tc-99m tetrofosmin kit product we track (2)

Same active ingredient — different manufacturer, form, price and FDA recall record. That last one is what our independent score measures.

Technetium Tc-99m Tetrofosmin Kit products
#	Drug	Rating	Type	Form	Generic?	Pharmacy pays
1	Myoview	Not yet rated	Prescription	Injectable	No data	—	View →
2	Myoview 30ml	Not yet rated	Prescription	Injectable	No data	—	View →

Related calculators

How long it stays in your system →

Frequently asked questions

What is technetium tc-99m tetrofosmin kit?

Myoview (Technetium Tc-99m Tetrofosmin Kit) is a medication supplied as an injection, powder, lyophilized, for solution.

Can you take technetium tc-99m tetrofosmin kit with other medicines?

It depends on the medicine. We check it against the FDA labels rather than guessing: our interaction checker searches each drug's own label for the other and quotes what it says, naming the section it came from. Run technetium tc-99m tetrofosmin kit against whatever else you take — and remember that a label not naming a drug is not the same as that combination being safe.

What brand names is technetium tc-99m tetrofosmin kit sold under?

We track 2 technetium tc-99m tetrofosmin kit-containing products in the U.S.: Myoview and Myoview 30ml. They are the same active ingredient; they differ in form, manufacturer, price and FDA recall record.

What forms does technetium tc-99m tetrofosmin kit come in?

Across the brands we track, technetium tc-99m tetrofosmin kit is currently marketed as injectable, per the FDA's National Drug Code Directory. Each form is dosed differently — follow the label for the exact product you were prescribed.

Is there a generic technetium tc-99m tetrofosmin kit?

We do not currently list a generic-labelled technetium tc-99m tetrofosmin kit product. That does not always mean none exists — it means none appears under a generic name in the FDA data we track. Ask your pharmacist.

Cite this page

APA: pharmaranks. (2026, July 24). Technetium Tc-99m Tetrofosmin Kit: uses, dosing, side effects & brands. https://pharmaranks.com/drugs/technetium-tc-99m-tetrofosmin-kit
MLA: “Technetium Tc-99m Tetrofosmin Kit: uses, dosing, side effects & brands.” pharmaranks, 24 July 2026, https://pharmaranks.com/drugs/technetium-tc-99m-tetrofosmin-kit.

We summarise public FDA and NIH sources — for a clinical claim, cite the primary source we link to as well.

Sources: FDA openFDA drug label, National Drug Code Directory, and Enforcement (recall) database. This page reproduces public FDA data and is not medical advice. Dosing is set by your prescriber.

Read the full FDA label for technetium tc-99m tetrofosmin kit on DailyMed (NIH) ↗.