FDA Label for Kit For The Preparation Of Technetium Tc99m Sestamibi

1 Indications And Usage

Myocardial Imaging: Technetium Tc 99m Sestamibi Injection is a myocardial perfusion agent that is indicated for detecting coronary artery disease by localizing myocardial ischemia (reversible defects) and infarction (non-reversible defects), in evaluating myocardial function and developing information for use in patient management decisions. Technetium Tc 99m Sestamibi evaluation of myocardial ischemia can be accomplished with rest and cardiovascular stress techniques (e.g., exercise or pharmacologic stress in accordance with the pharmacologic stress agent’s labeling).

It is usually not possible to determine the age of a myocardial infarction or to differentiate a recent myocardial infarction from ischemia.

Breast Imaging: Technetium Tc 99m Sestamibi is indicated for planar imaging as a second line diagnostic drug after mammography to assist in the evaluation of breast lesions in patients with an abnormal mammogram or a palpable breast mass.

Technetium Tc 99m Sestamibi is not indicated for breast cancer screening, to confirm the presence or absence of malignancy, and it is not an alternative to biopsy.

2 Dosage And Administration

For Myocardial Imaging: The suggested dose range for I.V. administration of Technetium Tc 99m Sestamibi in a single dose to be employed in the average patient (70 Kg) is 370–1110 MBq (10–30 mCi).

For Breast Imaging: The recommended dose range for I.V. administration of Technetium Tc 99m Sestamibi is a single dose of 740–1110 MBq (20–30 mCi).

2.1 Image Acqusition

Breast Imaging: It is recommended that images are obtained with a table overlay to separate breast tissue from the myocardium and liver, and to exclude potential activity that may be present in the opposite breast. For lateral images, position the patient prone with the isolateral arm comfortably above the head, shoulders flat against the table, head turned to the side and relaxed, with the breast imaged pendent through an overlay cutout. The breast should not be compressed on the overlay. For anterior images, position the patient supine with both arms behind the head. For either lateral or anterior images, shield the chest and abdominal organs, or remove them from the field of view.

For complete study, sets of images should be obtained five minutes after the injection, and in the following sequence:

Beginning five minutes after the injection of Technetium Tc 99m Sestamibi:

• • ten-minute lateral image of breast with abnormality
• • ten-minute lateral image of contralateral breast
• • ten-minute anterior image of both breasts

2.2 Radiation Dosimetry

The radiation doses to organs and tissues of an average patient (70 Kg) per 1110 MBq (30 mCi) of Technetium Tc 99m Sestamibi injected intravenously are shown in Table 1.

2.3 Instructions For Preparation

Preparation of the Technetium Tc 99m Sestamibi from the Kit for Preparation of Technetium Tc 99m Sestamibi Injection is done by the following aseptic procedure:

Boiling Water Bath Procedure

a. Prior to adding the Sodium Pertechnetate Tc 99m Injection to the vial, inspect the vial carefully for the presence of damage, particularly cracks, and do not use the vial if found. Tear off a radiation symbol and attach it to the neck of the vial.

b. Waterproof gloves should be worn during the preparation procedure. Remove the plastic disc from the vial and swab the top of the vial closure with alcohol to sanitize the surface.

c. Place the vial in a suitable radiation shield with a fitted radiation cap.

d. With a sterile shielded syringe, aseptically obtain additive-free, sterile, non-pyrogenic Sodium Pertechnetate Tc 99m Injection [925-5550 MBq, (25–150 mCi)] in approximately 1 to 3 mL.

e. Aseptically add the Sodium Pertechnetate Tc 99m Injection to the vial in the lead shield. Without withdrawing the needle, remove an equal volume of headspace to maintain atmospheric pressure within the vial.

f. Shake vigorously, about 5 to 10 quick upward-downward motions.

g. Remove the vial from the lead shield and place upright in an appropriately shielded and contained boiling water bath, such that the vial is suspended above the bottom of the bath, and boil for 10 minutes. Timing for 10 minutes is begun as soon as the water begins to boil again. Do not allow the boiling water to come in contact with the aluminum crimp.

h. Remove the vial from the water bath, place in the lead shield and allow to cool for 15 minutes.

i. Using proper shielding, the vial contents should be visually inspected. Use only if the solution is clear and free of particulate matter and discoloration.

j. Assay the reaction vial using a suitable radioactivity calibration system. Record the Technetium Tc 99m concentration, total volume, assay time and date, expiration time and lot number on the vial shield label and affix the label to the shield.

k. Store the reaction vial containing the Technetium Tc 99m Sestamibi at 20-25°C (68-77°F)[See USP] until use; at such time the product should be aseptically withdrawn. Technetium Tc 99m Sestamibi should be used within 6 hours of preparation. The vial contains no preservative.

• Note: Adherence to the above product reconstitution instructions is recommended.
• The potential for cracking and significant contamination exists whenever vials containing radioactive material are heated.
• Product should be used within 6 hours after preparation.
• Final product with radiochemical purity of at least 90% was used in the clinical trials that established safety and effectiveness. The radiochemical purity was determined by the following method.
• Pharmalucence Inc.’s Kit for the Preparation of Technetium Tc 99m Sestamibi Injection is not to be used with the Recon-o-Stat™ thermal cycler due to the smaller vial size requirements of this heating device.

2.4 Determination Of Radiochemical Purity In Technetium Tc 99M Sestamibi

• •Obtain a Baker-Flex Aluminum Oxide coated, plastic TLC plate, #1 B-F, pre-cut to 2.5 cm x 7.5 cm.
• •Dry the plate or plates at 100°C for 1 hour and store in a desiccator. Remove pre-dried plate from the desiccator just prior to use.
• •Apply 1 drop of ethanol* using a 1 mL syringe with a 22–26 gauge needle, 1.5 cm from the bottom of the plate. THE SPOT SHOULD NOT BE ALLOWED TO DRY.
• •Add 2 drops of Technetium Tc 99m Sestamibi solution, side by side on top of the ethanol* spot. Return the plate to a desiccator and allow the sample spot to dry (typically 15 minutes).
• •The TLC tank is prepared by pouring ethanol* to a depth of 3–4 mm. Cover the tank and let it equilibrate for ~10 minutes.
• •Develop the plate in the covered TLC tank in ethanol* for a distance of 5 cm from the point of application.
• •Cut the TLC plate 4 cm from the bottom and measure the Tc 99m activity in each piece by appropriate radiation detector.
• •Calculate the % Tc 99m Sestamibi as:

Tc 99m SESTAMIBI - image 01

*The ethanol used in this procedure should be 95% or greater. Absolute ethanol (99%) should remain at ≥ 95% ethanol content for one week after opening if stored tightly capped, in a cool dry place.

3 Dosage Forms And Strengths

Kit for the Preparation of Technetium Tc 99m Sestamibi Injection is supplied as a 10 mL vial in a kit of five (5) (NDC #45567-0555-1) or a kit of thirty (30) (NDC #45567-0555-2), sterile and non-pyrogenic.

Prior to lyophilization the pH is between 5.3–5.9. The contents of the vial are lyophilized and stored under nitrogen. Store at 20-25°C (68-77°F)[See USP] before and after reconstitution. Kit for the Preparation of Technetium Tc 99m Sestamibi Injection contains no preservatives. Included in each five (5) vial kit is one (1) package insert, six (6) vial shield labels and six (6) radiation warning labels. Included in each thirty (30) vial kit is one (1) package insert, thirty-six (36) vial shield labels and thirty-six (36) radiation warning labels.

This reagent kit for preparation of a radiopharmaceutical is approved for use by persons licensed pursuant to Section 120.547 Code of Massachusetts Regulation 105, or under equivalent license of the U.S. Nuclear Regulatory Commission of an Agreement State.

4 Contraindications

None known.

5.1 Warnings

In studying patients in whom cardiac disease is known or suspected, care should be taken to assure continuous monitoring and treatment in accordance with safe, accepted clinical procedure. Infrequently, death has occurred 4 to 24 hours after Tc 99m Sestamibi use and is usually associated with exercise stress testing [see Warnings and Precautions (5.2)].

Pharmacologic induction of cardiovascular stress may be associated with serious adverse events such as myocardial infarction, arrhythmia, hypotension, bronchoconstriction and cerebrovascular events. Caution should be used when pharmacologic stress is selected as an alternative to exercise; it should be used when indicated and in accordance with the pharmacologic stress agent’s labeling.

Technetium Tc 99m Sestamibi has been rarely associated with acute severe allergic and anaphylactic events of angioedema and generalized urticaria. In some patients the allergic symptoms developed on the second injection during Tc 99m Sestamibi imaging. Patients who receive Technetium Tc 99m Sestamibi for either myocardial or breast imaging are receiving the same drug. Caution should be exercised and emergency equipment should be available when administering Technetium Tc 99m Sestamibi. Also, before administering Technetium Tc 99m Sestamibi Injection, patients should be asked about the possibility of allergic reactions to the drug.

5.2 General Precautions

The contents of the vial are intended only for use in the preparation of Technetium Tc 99m Sestamibi and are not to be administered directly to the patient without first undergoing the preparative procedure.

Radioactive drugs must be handled with care and appropriate safety measures should be used to minimize radiation exposure to clinical personnel. Also, care should be taken to minimize radiation exposure to the patients consistent with proper patient management.

Contents of the kit before preparation are not radioactive. However, after the Sodium Pertechnetate Tc 99m Injection is added, adequate shielding of the final preparation must be maintained. The components of the kit are sterile and non-pyrogenic. It is essential to follow directions carefully and to adhere to strict aseptic procedures during preparation.

Technetium Tc 99m labeling reactions depend on maintaining the stannous ion in the reduced state. Hence, Sodium Pertechnetate Tc 99m Injection containing oxidants should not be used.

Technetium Tc 99m Sestamibi should not be used more than six hours after preparation.

Radiopharmaceuticals should be used only by physicians who are qualified by training and experience in the safe use and handling of radionuclides and whose experience and training have been approved by the appropriate government agency authorized to license the use of radionuclides.

Stress testing should be performed only under the supervision of a qualified physician and in a laboratory equipped with appropriate resuscitation and support apparatus.

The most frequent exercise stress test endpoints sufficient to stop the test reported during controlled studies (two-thirds were cardiac patients) were:

• Fatigue 35%
• Dyspnea 17%
• Chest Pain 16%
• ST-depression 7%
• Arrhythmia 1%

6 Adverse Reactions

Adverse events were evaluated in 3741 adults who were evaluated in clinical studies. Of these patients, 3068 (77% men, 22% women, and 0.7% of the patients’ genders were not recorded) were in cardiac clinical trials and 673 (100% women) in breast imaging trials. Cases of angina, chest pain, and death have occurred [see Warning and Precautions (5)]. Adverse events reported at a rate of 0.5% or greater after receiving Technetium Tc 99m Sestamibi administration are shown in the following table:

In the clinical studies for breast imaging, breast pain was reported in 12 (1.7%) of the patients. In 11 of these patients the pain appears to be associated with biopsy/surgical procedures.

The following adverse reactions have been reported in ≤ 0.5% of patients: signs and symptoms consistent with seizure occurring shortly after administration of the agent; transient arthritis; angioedema, arrhythmia, dizziness, syncope, abdominal pain, vomiting, and severe hypersensitivity characterized by dyspnea, hypotension, bradycardia, asthenia, and vomiting within two hours after a second injection of Technetium Tc 99m Sestamibi. A few cases of flushing, edema, injection site inflammation, dry mouth, fever, pruritus, rash, urticaria and fatigue have also been attributed to administration of the agent.

7 Drug Interactions

Specific drug-drug interactions have not been studied.

8.1 Pregnancy

Animal reproduction and teratogenicity studies have not been conducted with Technetium Tc 99m Sestamibi. It is also not known whether Technetium Tc 99m Sestamibi can cause fetal harm when administered to a pregnant woman or can affect reproductive capacity. There have been no studies in pregnant women. Technetium Tc 99m Sestamibi should be given to a pregnant woman only if clearly needed.

8.3 Nursing Mothers

Technetium Tc 99m Pertechnetate is excreted in human milk during lactation. It is not known whether Technetium Tc 99m Sestamibi is excreted in human milk. Therefore, formula feedings should be substituted for breast feedings.

8.4 Pediatric Use

Safety and effectiveness in the pediatric population have not been established.

Labeling describing pediatric studies of Technetium Tc 99m Sestamibi kit is approved for Lantheus Medical Imaging's Technetium Tc 99m Sestamibi kit . However due to Lantheus Medical Imaging's marketing exclusivity rights, a description of those studies does not appear in this Technetium Tc 99m Sestamibi kit labeling.

Adverse events were evaluated in 609 pediatric patients from the three clinical studies described above. The frequency and the type of the adverse events were similar to the ones observed in the studies of Technetium Tc 99m Sestamibi in adults. Two of the 609 had a serious adverse event: one patient received a Technetium Tc 99m Sestamibi overdose but remained asymptomatic, and one patient had an asthma exacerbation following administration.

8.5 Geriatric Use

Of 3068 patients in clinical studies of Technetium Tc 99m Sestamibi for myocardial imaging, 693 patients were 65 or older and 121 were 75 or older.

Of 673 patients in clinical studies of Technetium Tc 99m Sestamibi for breast imaging, 138 patients were 65 or older and 30 were 75 or older.

Based on the evaluation of the frequency of adverse events and review of vital signs data, no overall differences in safety were observed between these subjects and younger subjects. Although reported clinical experience has not identified differences in response between elderly and younger patients, greater sensitivity of some older individuals cannot be ruled out.

9.1 Controlled Substance

Not applicable.

9.2 Abuse

Not applicable.

9.3 Dependence

Not applicable.

10 Overdosage

The clinical consequences of overdosing with Technetium Tc 99m Sestamibi are not known.

11 Description

Each 10mL vial contains a sterile, non-pyrogenic, lyophilized mixture of:

Tetrakis (2-methoxy isobutyl isonitrile) Copper (I) tetrafluoroborate - 1 mg

Sodium Citrate Dihydrate - 2.6 mg

L-Cysteine Hydrochloride Monohydrate - 1 mg

Mannitol - 20 mg

Stannous Chloride, Dihydrate, minimum (SnCl₂•2H₂O) - 0.025 mg

Stannous Chloride, Dihydrate (SnCl₂•2H₂O) - 0.075 mg

Tin Chloride (stannous and stannic) Dihydrate, maximum (as SnCl₂•2H₂O) - 0.086 mg

Prior to lyophilization the pH is 5.6 to 5.7, and sodium hydroxide and/or hydrochloric acid may have been added for pH adjustment. The contents of the vial are lyophilized and stored under nitrogen.

This drug is administered by intravenous injection for diagnostic use after reconstitution with sterile, non-pyrogenic, oxidant-free Sodium Pertechnetate Tc 99m Injection. The pH of the reconstituted product is 5.5 (5.0–6.0). No bacteriostatic preservative is present.

The precise structure of the technetium complex is Tc 99m[MIBI]₆ + where MIBI is 2-methoxy isobutyl isonitrile.

Tetrakis (2-methoxy isobutyl isonitrile) Copper (I) tetrafluoroborate has the following structural formula:

STRUCTURED FORMULA - image 02

The molecular formula is C₂₄H₄₄N₄O₄BF₄Cu, and the molecular weight is 602.98.

11.1 Physical Characteristics

Technetium Tc 99m decays by isomeric transition with a physical half-life of 6.02 hours.¹ Photons that are useful for detection and imaging studies are listed below in Table 3.

¹Kocher, David, C., Radioactive Decay Data Tables, DOE/TIC-11026, 108(1981).

11.2 External Radiation

The specific gamma ray constant for Tc 99m is 5.4 microcoulombs/Kg-MBq-hr (0.78 R/mCi-hr) at 1 cm. The first half value layer is 0.017 cm of Pb. A range of values for the relative attenuation of the radiation emitted by this radionuclide that results from interposition of various thicknesses of Pb is shown in Table 4. To facilitate control of the radiation exposure from Megabequerel (millicurie) amounts of this radionuclide, the use of a 0.25 cm thickness of Pb will attenuate the radiation emitted by a factor of 1,000.

 To correct for physical decay of this radionuclide, the fractions that remain at selected intervals after the time of calibration are shown in Table 5.

 * Calibration Time

12.1 General

Technetium Tc 99m Sestamibi is a cationic Tc 99m complex which has been found to accumulate in viable myocardial tissue in a manner analogous to that of thallous chloride TI-201. Scintigraphic images obtained in humans after the intravenous administration of the drug have been comparable to those obtained with thallous chloride TI-201 in normal and abnormal myocardial tissue.

Animal studies have shown that myocardial uptake is not blocked when the sodium pump mechanism is inhibited. Although studies of subcellular fractionation and electron micrographic analysis of heart cell aggregates suggest that Tc 99m Sestamibi cellular retention occurs specifically within the mitochondria as a result of electrostatic interactions, the clinical relevance of these findings has not been determined.

The mechanism of Tc 99m Sestamibi localization in various types of breast tissue (e.g., benign, inflammatory, malignant, fibrous) has not been established.

12.2 Pharmacokinetics

Pulmonary activity is negligible even immediately after injection. Blood clearance studies indicate that the fast clearing component clears with a t_½ of 4.3 minutes at rest, and clears with a t_½ of 1.6 minutes under exercise conditions. At five minutes post injection about 8% of the injected dose remains in circulation. There is less than 1% protein binding of Technetium Tc 99m Sestamibi in plasma. The myocardial biological half-life is approximately six hours after a rest or exercise injection. The biological half-life for the liver is approximately 30 minutes after a rest or exercise injection. The effective half-life of clearance (which includes both the biological half-life and radionuclide decay) for the heart is approximately 3 hours, and for the liver is approximately 30 minutes, after a rest or exercise injection. The ideal imaging time reflects the best compromise between heart count rate and surrounding organ uptake.

Myocardial uptake which is coronary flow dependent is 1.2% of the injected dose at rest and 1.5% of the injected dose at exercise. Table 6 illustrates the biological clearance as well as effective clearance (which includes biological clearance and radionuclide decay) of Tc 99m Sestamibi from the heart and liver.

[Organ concentrations expressed as percentage of injected dose; data based on an average of 5 subjects at rest and 5 subjects during exercise.]

A study in a dog myocardial ischemia model reported that Technetium Tc 99m Sestamibi undergoes myocardial distribution (redistribution), although more slowly and less completely than thallous chloride TI-201. A study in a dog myocardial infarction model reported that the drug showed no redistribution of any consequence. Definitive human studies to demonstrate possible redistribution have not been reported. In patients with documented myocardial infarction, imaging revealed the infarct up to four hours post dose.

12.3 Metabolism

The agent is excreted without any evidence of metabolism.

12.4 Elimination

The major pathway for clearance of Tc 99m Sestamibi is the hepatobiliary system. Activity from the gall bladder appears in the intestines within one hour of injection. Twenty-seven percent of the injected dose is excreted in the urine, and approximately thirty-three percent of the injected dose is cleared through the feces in 48 hours.

13.1 Carcinogenesis, Mutagenesis, Impairment Of Fertility

In comparison with most other diagnostic Technetium labeled radiopharmaceuticals, the radiation dose to the ovaries (1.5 rads/30 mCi at rest, 1.2 rads/30 mCi at exercise) is high. Minimal exposure (ALARA) is necessary in women of childbearing capability [see Dosage and Administration (2.2)].

The active intermediate, Cu(MIBI)₄BF₄, was evaluated for genotoxic potential in a battery of five tests. No genotoxic activity was observed in the Ames, CHO/HPRT and sister chromatid exchange tests (all in vitro). At cytotoxic concentrations (>20 µg/mL), an increase in cells with chromosome aberrations was observed in the in vitro human lymphocyte assay. Cu(MIBI)₄BF₄ did not show genotoxic effects in the in vivo mouse micronucleus test at a dose which caused systemic and bone marrow toxicity (9 mg/kg, > 600 X maximal human dose).

14 Clinical Studies

Clinical Trials:

Myocardial Imaging: In a trial of rest and stress Tc 99m Sestamibi imaging, the relationship of normal or abnormal perfusion scans and long term cardiac events was evaluated in 521 patients (511 men, 10 women) with stable chest pain. There were 73.9% Caucasians, 25.9% Blacks and 0.2% Asians. The mean age was 59.6 years (range: 29 to 84 years). All patients had a baseline rest and exercise Tc 99m Sestamibi scan and were followed for 13.2 ± 4.9 months (range: 1 to 24 months). Images were correlated with the occurrence of a cardiac event (cardiac death or non-fatal myocardial infarction). In this trial as summarized in Table 7, 24/521 (4.6%) had a cardiac event.

 (a) Note: Similar findings were found in two studies with patients who had pharmacologic stress Tc 99m Sestamibi imaging.

(b) p<0.01

Although patients with normal images had a lower cardiac event rate than those with abnormal images, in all patients with abnormal images it was not possible to predict which patient would be likely to have further cardiac events; i.e., such individuals were not distinguishable from other patients with abnormal images.

The findings were not evaluated for defect location, disease duration, specific vessel involvement or intervening management.

In earlier trials, using a template consisting of the anterior wall, inferior-posterior wall and isolated apex, localization in the anterior or inferior-posterior wall in patients with suspected angina or coronary artery disease was shown. Disease localization isolated to the apex has not been established. In adults, Tc 99m Sestamibi has not been studied or evaluated in cardiac disorders other than coronary artery disease.

Breast Imaging: Technetium Tc 99m Sestamibi was evaluated in two multicenter, clinical trials of a total of 673 woman patients. Overall the mean age was 52 (range 23 to 87 years). The racial and ethnic representation was 70% Caucasian, 15% African-American, 14% Hispanic and 1% Asian.

Both clinical studies evaluated women who were referred for further evaluation for either: 1) a mammographically detected (with varying degrees of malignant likelihood) but not palpable breast lesion (study A, n=387, mean age = 54 years), or 2) a palpable breast lesion (study B, n=286, mean age = 50 years). In both studies all patients were scheduled for biopsy.

Technetium Tc 99m Sestamibi (20–30 mCi) was injected intravenously in a vein that was contralateral to the breast lesion in question. Planar imaging was completed with a high resolution collimator with a 10% window centered at 140 KeV, and 128 x 128 matrix. An initial marker image, that was not used in the data analysis, was obtained using a cobalt Co57 point source as a marker of a palpable mass. Images were obtained 5 minutes after injection as follows: lateral image of the affected breast for 10 minutes, lateral image of the contralateral breast for 10 minutes, and an anterior image of both breasts for 10 minutes. For the lateral image the patients were positioned in a prone position. For the anterior image, the patients were supine. The Technetium Tc 99m Sestamibi scintigraphic images were read in a randomized method by two groups of three blinded readers. Technetium Tc 99m Sestamibi uptake was scored as: normal (no uptake), equivocal, low, moderate, or high uptake. The results of Technetium Tc 99m Sestamibi images and mammography were analyzed in comparison to histopathologic findings of malignant or non-malignant disease.

As shown in Table 8 for the 483 evaluable patients, the sensitivity and specificity of any degree of Technetium Tc 99m Sestamibi uptake appear to vary with the presence or absence of palpable mass.

In separate retrospective subset analyses of 259 patients with dense (heterogeneously/extremely dense) and 275 patients with fatty (almost entirely fat/numerous vague densities) breast tissue, the Technetium Tc 99m Sestamibi results were similar. Overall, the studies were not designed to compare the performance of Technetium Tc 99m Sestamibi with the performance of mammography in patients with breast densities or other coexistent breast tissue disorders.

In general the histology seems to correlate with the degree of Technetium Tc 99m Sestamibi uptake. As shown in Tables 9 and 10 , the majority of the normal Technetium Tc 99m Sestamibi images are associated with non-malignant tissue (78–81%) and the majority of low, moderate or high uptake Technetium Tc 99m Sestamibi images are associated with malignant disease (79–83%). In an individual patient, however, the intensity of Technetium Tc 99m Sestamibi uptake can not be used to confirm the presence or absence of malignancy. Equivocal results do not have a correlation with histology.

An estimate of the likelihood of malignancy based on the Technetium Tc 99m Sestamibi uptake score in combination with the mammographic score has not been studied.

In these two studies approximately 150 additional, non-biopsied lesions were found to be positive after Technetium Tc 99m Sestamibi imaging. These lesions were identified in sites that did not physically correlate with identified entry criteria mammographic lesions and these lesions were not palpable. These lesions were not biopsied. Whether these lesions were benign or malignant is not known. Technetium Tc 99m Sestamibi uptake can occur in both benign and malignant disease. THE CLINICAL USEFULNESS OF A POSITIVE Technetium Tc 99m Sestamibi IMAGE IN THE ABSENCE OF AN ABNORMAL MAMMOGRAM OR A PALPABLE LESION IS NOT KNOWN.

15 References

Not applicable.

16 How Supplied/Storage And Handling

The patient dose should be measured by a suitable radioactivity calibration system immediately prior to patient administration. Radiochemical purity should be checked prior to patient administration.

Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration whenever solution and container permit.

Store at 20-25°C (68-77°F)[See USP] before and after reconstitution.

17 Patient Counseling Information

CARDIOLITE® and MIRALUMA® are different names for the same drug (Kit for the Preparation of Technetium Tc 99m Sestamibi Injection). Patients should be advised to inform their health care provider if they had an allergic reaction to either drug or if they had an imaging study with either drug.

CARDIOLITE, MIRALUMA and Recon-o-Stat are trademarks of Lantheus Medical Imaging, Inc.

Manufactured by:

Pharmalucence, Inc.

Billerica, MA 01821
For Customer Service call: 1-800-221-7554
(For International dial: 1-781-275-7120)

PL-000022

Rev 0.1

Jun 2012

Package/Label - Principal Display Panel - 10 Ml Vial Label

Kit for the Preparation of Technetium
Tc99m Sestamibi Injection

1mg Cu(MIBI)₄BF₄ per Vial
For Intravenous Use after Reconstitution
Rx Only

Dosage: See Package Insert

Store at 20-25°C (68-77°F) [See USP] before and after reconstitution.
Use within 6 hours after reconstitution.

PL-000023

Rev 0.1

Jun 2012

Manufactured by:

Pharmalucence, Inc.

Billerica, MA 01821

Lot Exp

Package/Label 10 ml Vial Label - image 03

Package/Label - Principal Display Panel - Shield Label

CAUTION:
RADIOACTIVE
MATERIAL

See
Package Insert
for full
prescribing
information

Rx Only
Store: 20-25°C
Use within 6 hours
of reconstitution

Technetium Tc99m Sestamibi Injection

Contents
1mg Tetrakis (2-methoxy isobutyl isonitrile)
Copper (I) tetrafluoroborate [Cu(MIBI)₄BF₄]
2.6mg Sodium Citrate dihydrate
1mg L-Cysteine hydrochloride monohydrate
20mg Mannitol
0.025mg minimum stannous chloride dihydrate
0.075mg stannous chloride dihydrate
0.086mg maximum tin chloride (stannous and stannic) dihydrate
Sodium Pertechnetate Tc99m Injection

____________________________________________________
MBq (mCi) Tc99m/mL

____________________________________________________
Volume mL

____________________________________________________
Date / Time prepared Expiration Time

______________________
Lot No.

PL-000024

Rev 0.1

Jun 2012

Manufactured by:

Pharmalucence, Inc.

Billerica, MA 01821

Package/Label - Shield Label - image 04

Package/Label - Principal Display Panel - 5 Vial Carton

Kit for the
Preparation of Technetium Tc99m
Sestamibi Injection

Kit for the
Preparation of Technetium Tc99m
Sestamibi Injection

1mg Cu(MIBI)₄BF₄ per Vial

For Intravenous Use after
Reconstitution

Rx Only

Nonradioactive • Diagnostic Agent • Multidose

Sterile • Non-Pyrogenic

Vial contents are sealed under Nitrogen
at time of manufacture. The pH of
the reconstituted product is 5.5

Dosage: See Package Insert

Manufactured by:

Pharmalucence, Inc.

Billerica, MA 01821
For Customer Service call: 1-800-221-7554

Kit for the
Preparation of Technetium Tc99m
Sestamibi Injection

for:

Myocardial or Breast Imaging

Rx Only

Each sterile, lyophilized vial contains: 1mg Tetrakis
(2-methoxy isobutyl isonitrile) Copper (I) tetrafluoroborate
[Cu(MIBI)₄BF₄]; 2.6mg Sodium Citrate dihydrate; 1mg
L-Cysteine Hydrochloride monohydrate; 20mg Mannitol;
0.025mg minimum stannous chloride dihydrate; 0.075mg stannous
chloride dihydrate; 0.086mg maximum tin chloride (stannous
and stannic) dihydrate. pH of reconstituted product is 5.5

CONTAINS NO PRESERVATIVE
Reconstitute with oxidant-free Tc99m

Before reconstitution and after labeling
with oxidant-free Technetium Tc 99m,
store at 20-25°C (68-77°F) [See USP]

After labeling store in a suitable lead shield
and use within 6 hours (see insert).

Contents: 1 package insert, 12 radiation

labels and 5 reaction vials

Preparation: See Package Insert for complete

information, use and directions

Kit for the
Preparation of
Technetium Tc99m
Sestamibi
Injection

IMPORTANT:

Read Package Insert for full
information on preparation,
use and indications.

WARNING:

Radiopharmaceuticals should
be used by persons who are
qualified by specific training
in the safe use and handling
of radionuclides and whose
experience and training have
been approved by the
appropriate governmental
agency.

PL-000025

Rev 0.1

Jun 2012

Package/Label-5 Vial Carton - image 05

Package/Label - Principal Display Panel - 30 Vial Carton

Kit for the
Preparation of Technetium Tc99m
Sestamibi Injection

1mg Cu(MIBI)₄BF₄ per Vial

for

Myocardial or Breast Imaging

For Intravenous Use after Reconstitution

Rx Only

Nonradioactive • Diagnostic Agent • Multidose
Sterile • Non-Pyrogenic

Vial contents are sealed under Nitrogen
at time of manufacture. The pH of
the reconstituted product is 5.5

Dosage: See Package Insert

Manufactured by:

Pharmalucence, Inc.

Billerica, MA 01821
For Customer Service call: 1-800-221-7554

Kit for the
Preparation of Technetium Tc99m
Sestamibi Injection

Contents: 1 Package Insert, 72 radiation labels and 30 reaction vials

Each sterile, lyophilized vial contains: 1mg Tetrakis (2-methoxy isobutyl isonitrile) Copper (I) tetrafluoroborate [Cu(MIBI)₄BF₄]; 2.6mg Sodium Citrate dihydrate; 1mg L-Cysteine Hydrochloride monohydrate; 20mg Mannitol; 0.025mg minimum stannous chloride dihydrate; 0.075mg stannous chloride dihydrate; 0.086mg maximum tin chloride (stannous and stannic) dihydrate. pH of reconstituted product is 5.5

CONTAINS NO PRESERVATIVE • Reconstitute with oxidant-free Tc99m

Before reconstitution and after labeling with oxidant-free Technetium Tc 99m,
store at 20-25°C (68-77°F) [See USP]

After labeling store in a suitable lead shield and use within 6 hours (see insert).

Preparation: See Package Insert for complete information, use and directions

Kit for the
Preparation of Technetium Tc99m
Sestamibi Injection

1mg Cu(MIBI)₄BF₄ per Vial

For Intravenous Use after Reconstitution

Rx Only

Kit for the
Preparation of Technetium Tc99m
Sestamibi Injection

IMPORTANT:

Read Package Insert for full information on preparation, use and indications.

WARNING:

Radiopharmaceuticals should be used by persons who are qualified by specific
training in the safe use and handling of radionuclides and whose experience and
training have been approved by the appropriate governmental agency.

Manufactured by:

Pharmalucence, Inc.

Billerica, MA 01821
For Customer Service call: 1-800-221-7554

PL-000026

Rev 0.1

Jun 2012

Package/Label-Principal display panel - 30 vial carton - image 06