draximage dtpa
Draximage Dtpa (Technetium Tc-99m Pentetate Kit) is a medication supplied as an injection, powder, lyophilized, for solution.
Technetium Tc-99m Pentetate Kit · by Jubilant
Key facts
- Active ingredient
- Technetium Tc-99m Pentetate Kit
- Form
- Injectable
- Type
- Prescription (Rx)
- Brand or generic
- Brand-name
- Manufacturer
- Jubilant
- FDA application
- NDA018511
What is Draximage Dtpa?
From the FDA label:11.1 Chemical Characteristics DRAXIMAGE ® DTPA is a kit for the preparation of Technetium Tc 99m pentetate injection, a radioactive diagnostic agent, for intravenous or inhalation use. Each multiple-dose 10 mL glass vial contains a sterile, non-pyrogenic, non-radioactive lyophilized powder of 20 mg of pentetic acid, 5 mg of p-aminobenzoic acid, 3.73 mg of calcium chloride dihydrate, and not less than 0.25 mg stannous chloride dihydrate and not more than 0.385 mg maximum tin expressed as stannous chloride dihydrate. The lyophilized product is sealed under an atmosphere of nitrogen. No bacteriostatic preservative is present. Its chemical name is: Technetate (1-)99mTc,[N,N-bis[2-[bis(carboxymethyl)amino]ethyl]-glycinato(5-)]-, sodium. The structure of the technetium labeled form is: The pH is adjusted with HCl and/or NaOH prior to lyophilization so that the pH range of the reconstituted radiopharmaceutical is 6.5 to 7.5. structure 11.2 Physical Characteristics Technetium Tc 99m decays by isomeric transition with a physical half-life of 6 hours. The principal photon that is useful for detection and imaging studies is listed in Table 7 . Table 7 Principal Radiation Emission Data Radiation Mean % per Disintegration Mean Energy (keV) Gamma-2 88.5 140.5 The air-kerma-rate (exposure-rate) constant for Technetium Tc 99m is 5.23 m 2 ·pGy·(MBq) − 1 ·s − 1 [0.795 cm 2 ·R·(mCi) − 1 ·h − 1…
How to use
During preparation and handling, use water proof gloves and effective shielding, to minimize radiation exposure ( 2.1 , 5.3 ). See the Full Prescribing Information for detailed information regarding recommended Dosage and Image Acquisition Instructions ( 2.2 ) and Instructions for Drug Preparation ( 2.4 ). Do not administer more than one dose ( 2.2 ). 2.1 Radiation Safety – Drug Handling Tc 99m labeled DRAXIMAGE ® DTPA injection is a radioactive drug and should be handled with appropriate safety measures to minimize radiation exposure to the patient and healthcare worker. During preparation and handling, use water proof gloves and effective shielding, including syringe shields [see Warnings and Precautions ( 5.3 )] . 2.2 Recommended Dosage and Image Acquisition Instructions The recommended dose ranges for intravenous or inhalation administration of DRAXIMAGE® DTPA, after reconstitution, are presented in Table 1 through Table 3. Do not administer more than one dose. Table 1 Tc 99m Labeled DRAXIMAGE ® DTPA Injection – Intravenous Administration, Adults Indication Route of Administration Dose Image Acquisition Brain Imaging Intravenous Injection 370 MBq to 740 MBq (10 mCi to 20 mCi) Immediate dynamic imaging. Obtain at least one blood-pool image in same position as flow. Delayed images can be obtained 1 hour later. Renal Visualization and Perfusion Assessment Intravenous…
Side effects
The following adverse reactions have been identified post-approval. Because these reactions are voluntarily reported from a population of uncertain size, it is not always possible to reliably estimate their exact frequency or establish a causal relationship to Technetium Tc 99m pentetate exposure. Adverse reactions are presented in decreasing order of reported frequency: Immune system disorders: allergic reaction, anaphylactic reaction, angioedema. Skin and subcutaneous tissue disorders: rash, itching, hives, erythema. Respiratory, thoracic and mediastinal disorders: throat irritation, wheezing. Vascular disorders: hypotension, hypertension. Nervous system disorders: headache, fainting, dizziness. General disorders and administration site conditions: chills. Gastrointestinal disorders: nausea, vomiting. Cardiac disorders: cyanosis, tachycardia. Most common adverse reactions reported with Technetium Tc 99m pentetate injection include allergic reactions, rash, itching ( 6 ). To report SUSPECTED ADVERSE REACTIONS, contact Jubilant DraxImage Inc. at 1-888-633-5343 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .
Warnings
Important safety information
Hypersensitivity reactions: Hypersensitivity reactions, including anaphylaxis, have been reported during post-approval diagnostic use of Technetium Tc 99m pentetate injection. Monitor all patients for hypersensitivity reactions ( 5.1 ). Image interpretation risks in lung ventilation studies: If proximal airway deposition is observed, consider additional diagnostic options ( 5.2 ). Radiation exposure risk: Technetium Tc 99m pentetate contributes to a patient’s overall long-term radiation exposure ( 2.1 , 2.3 , 5.3 ). Bronchospasm in lung ventilation studies: Inhalation of Technetium Tc 99m pentetate solution may result in acute bronchoconstriction, especially in patients with heightened bronchoreactivity ( 5.4 ). 5.1 Hypersensitivity Reactions Hypersensitivity reactions, including anaphylaxis, have been reported during post-approval diagnostic use of Technetium Tc 99m pentetate injection. Monitor all patients for hypersensitivity reactions and have access to cardiopulmonary resuscitation equipment and personnel. 5.2 Image Interpretation Risks in Lung Ventilation Studies In patients with obstructive pulmonary disease there may be deposition of particles in the proximal airways influencing image quality and interfering with diagnostic interpretation, therefore to ensure diagnostic quality, careful use of the nebulizer to assure optimal particle delivery is essential. If interfering particle deposition occurs, consider additional diagnostic options. 5.3 Radiation Exposure Risk Technetium Tc 99m contributes to a patient’s overall long-term cumulative radiation exposure. Long-term cumulative radiation exposure is associated with an increased risk of cancer. Ensure safe handling and preparation procedures to protect patients and health care workers from unintentional radiation exposure. Use the lowest dose of Technetium Tc 99m pentetate necessary for imaging. Encourage patients to drink fluids and void as frequently as possible after intravenous administration [see Dosage and Administration ( 2.1 , 2.3 )] . Radiation risks associated with the use of Technetium Tc 99m pentetate are greater in pediatric patients than in adults due to greater radiosensitivity and longer life expectancy. 5.4 Bronchospasm in Lung Ventilation Studies As with other inhaled medications, inhalation of Technetium Tc 99m pentetate solution may result in acute bronchoconstriction, especially in patients with heightened bronchoreactivity, such as patients with asthma or other lung or allergic disorders. Monitor all patients for bronchoconstriction.
Who should not take Draximage Dtpa
Hypersensitivity to the active ingredient or to any component of the product [see Warnings and Precautions ( 5.1 )]. Hypersensitivity to the active ingredient or any component of this product ( 4 ).
Dosage forms
Injectable
The forms currently marketed in the U.S., per the FDA National Drug Code Directory.
Ways to save
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Frequently asked questions
- Is there a coupon or discount for Draximage Dtpa?
- pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Draximage Dtpa. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
- Who makes Draximage Dtpa?
- Draximage Dtpa is marketed by Jubilant. You can see Jubilant's full profile, rating, and other products on pharmaranks.
- Is Draximage Dtpa a brand-name or generic drug?
- Draximage Dtpa is a brand-name product with the active ingredient Technetium Tc-99m Pentetate Kit.
- Is Draximage Dtpa available over the counter?
- No. Draximage Dtpa is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
- What forms does Draximage Dtpa come in?
- Draximage Dtpa is currently marketed as injectable, per the FDA's National Drug Code Directory.
- Is Draximage Dtpa FDA-registered?
- Draximage Dtpa is on record with the U.S. FDA under application number NDA018511. You can verify this on its official FDA label.
- Is Draximage Dtpa safe?
- There's no single safe-or-not verdict, and we don't yet have a composite recall-safety score for Draximage Dtpa. Review its FDA-label side effects and warnings below, and always consult a licensed professional.
- What are the side effects of Draximage Dtpa?
- Draximage Dtpa's side effects are taken directly from its FDA label. From the label: The following adverse reactions have been identified post-approval. Because these reactions are voluntarily reported from a population of uncertain size, it is not always possible to reliably estimate their exact frequency or establish a causal relationship to Technetium Tc 99m pentetate exposure.… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.
Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.
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