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NDC 48815-1002-05 Sodium Iodide I 123 200 uCi/1 Details
Sodium Iodide I 123 200 uCi/1
Sodium Iodide I 123 is a ORAL CAPSULE, GELATIN COATED in the HUMAN PRESCRIPTION DRUG category. It is labeled and distributed by Cardinal Health 418, Inc. The primary component is SODIUM IODIDE I-123.
Product Information
| NDC | 48815-1002 |
|---|---|
| Product ID | 48815-1002_c07d2306-68cc-4c33-9b6f-4750c0edf625 |
| Associated GPIs | 94354058000130 |
| GCN Sequence Number | 069089 |
| GCN Sequence Number Description | sodium iodide-123 CAPSULE 7.4 MBQ ORAL |
| HIC3 | V1G |
| HIC3 Description | RADIOACTIVE THERAPEUTIC AGENTS |
| GCN | 32033 |
| HICL Sequence Number | 038324 |
| HICL Sequence Number Description | SODIUM IODIDE-123 |
| Brand/Generic | Generic |
| Proprietary Name | Sodium Iodide I 123 |
| Proprietary Name Suffix | n/a |
| Non-Proprietary Name | Sodium Iodide I 123 |
| Product Type | HUMAN PRESCRIPTION DRUG |
| Dosage Form | CAPSULE, GELATIN COATED |
| Route | ORAL |
| Active Ingredient Strength | 200 |
| Active Ingredient Units | uCi/1 |
| Substance Name | SODIUM IODIDE I-123 |
| Labeler Name | Cardinal Health 418, Inc |
| Pharmaceutical Class | n/a |
| DEA Schedule | n/a |
| Marketing Category | NDA |
| Application Number | NDA018671 |
| Listing Certified Through | 2024-12-31 |
Package
Package Images
NDC 48815-1002-05 (48815100205)
| NDC Package Code | 48815-1002-5 |
|---|---|
| Billing NDC | 48815100205 |
| Package | 1 VIAL, PLASTIC in 1 CAN (48815-1002-5) / 5 CAPSULE, GELATIN COATED in 1 VIAL, PLASTIC |
| Marketing Start Date | 2003-01-02 |
| NDC Exclude Flag | N |
| Pricing Information | N/A |
Standard Product Labeling (SPL)/Prescribing Information SPL 50415c27-1928-4307-b1dc-648f47edf65d Details
DESCRIPTION
Sodium Iodide I 123 (Na123I) for diagnostic use is supplied in capsules for oral administration. The capsules are available in strengths of 3.7 and 7.4 megabecquerels (MBq) (100 and 200 μCi) I 123 at time of calibration. Each capsule contains 0.3 µg - 3 µg Sodium Thiosulfate as a stabilizer.
The radionuclidic composition at calibration is not less than 97.0 percent I 123, not more than 2.9 percent I 125 and not more than 0.1 percent all others (I 121 or Te 121.) The radionuclidic composition at expiration time is not less than 87.2 percent I 123, not more than 12.4 percent I 125 and not more than 0.4 percent all others. The ratio of the concentration of I 123 and I 125 changes with time. Graph 1 shows the maximum concentration of each as a function of time.
Physical Characteristics
Sodium Iodide I 123 decays by electron capture with a physical half-life of 13.2 hours. The photon that is useful for detection and imaging studies is listed in Table 1.
| 1 Kocher, David C., Radioactive Decay Data Tables, DOE/TIC-11026, 122, (1981) | ||
|
Radiation |
Mean %/Disintegration |
Mean Energy
|
|
Gamma-2 |
83.4 |
159 |
External Radiation
The specific gamma ray constant for I 123 is 1.6 R/hr-mCi at 1 cm. The first half value thickness of lead (Pb) for I 123 is 0.005 cm. A range of values for the relative attenuation of the radiation emitted by this radionuclide that results from the interposition of various thicknesses of Pb is shown in Table 2. For example, the use of 1.63 cm of lead will decrease the external radiation exposure by a factor of about 1,000.
| 2 Shleien, Bernard, The Health Physics and Radiological Health Handbook, Table 6.1.2, 169, (1992) | |
|
Shield Thickness (Pb), cm |
Coefficient of Attenuation |
|
0.036 |
0.5 |
|
0.120 |
10-1 |
|
0.240 |
10-2 |
|
0.358 |
10-3 |
|
0.477 |
10-4 |
Note that these estimates of attenuation do not take into consideration the presence of contaminants.
To correct for physical decay of I 123, the fractions that remain at selected intervals after the time of calibration are shown in Table 3.
| *Time of Calibration | |||||
|
Hours |
Fraction Remaining |
Hours |
Fraction Remaining |
||
|
0* |
1.000 |
18 |
.389 |
||
|
3 |
.854 |
21 |
.332 |
||
|
6 |
.730 |
24 |
.284 |
||
|
9 |
.623 |
27 |
.242 |
||
|
12 |
.535 |
30 |
.207 |
||
|
15 |
.455 | ||||
CLINICAL PHARMACOLOGY
Sodium Iodide I 123 is readily absorbed from the upper gastrointestinal tract. Following absorption, the iodide is distributed primarily within the extracellular fluid of the body. It is trapped and organically bound by the thyroid and concentrated by the stomach, choroid plexus and salivary glands. It is excreted by the kidneys.
The fraction of the administered dose which is accumulated in the thyroid gland may be a measure of thyroid function in the absence of unusually high or low iodine intake or administration of certain drugs which influence iodine accumulation by the thyroid gland. Accordingly, the patient should be questioned carefully regarding previous medication and/or procedures involving radiographic media. Normal subjects can accumulate approximately 10-50% of the administered iodine dose in the thyroid gland, however, the normal and abnormal ranges are established by individual physician's criteria. The mapping (imaging) of Sodium Iodide I 123 distribution in the thyroid gland may provide useful information concerning thyroid anatomy and definition of normal and/or abnormal functioning of tissue within the gland.
INDICATION AND USE
CONTRAINDICATIONS
WARNINGS
PRECAUTIONS
General
The contents of the capsule are radioactive. Adequate shielding of the preparation must be maintained at all times.
Do not use after the expiration time and date (30 hours after calibration time) stated on the label.
The prescribed Sodium Iodide I 123 dose should be administered as soon as practical from the time of receipt of product (i.e., as close to calibration time as possible) in order to minimize the fraction of radiation exposure due to relative increase of radionuclidic contaminants with time.
Sodium Iodide I 123, as well as other radioactive drugs, must be handled with care and appropriate safety measures should be used to minimize radiation exposure to clinical personnel. Care should also be taken to minimize radiation exposure to the patient consistent with proper patient management.
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.
Carcinogenesis, Mutagenesis, Impairment of Fertility
No long-term animal studies have been performed to evaluate carcinogenic potential, mutagenic potential, or whether Sodium Iodide I 123 affects fertility in males or females.
Pregnancy
Animal reproduction studies have not been conducted with this drug. It is also not known whether Sodium Iodide I 123 can cause fetal harm when administered to a pregnant woman or can affect reproductive capacity. Sodium Iodide I 123 should be given to a pregnant woman only if clearly needed.
Ideally examinations using radiopharmaceuticals, especially those elective in nature, in women of childbearing capability should be performed during the first few (approximately ten) days following the onset of menses.
ADVERSE REACTIONS
DOSAGE AND ADMINISTRATION
The recommended oral dose for the average patient (70 kg) is 3.7 to 14.8 MBq (100-400 µCi). The lower part of the dosage range 3.7 MBq (100 µCi) is recommended for uptake studies alone, and the higher part 14.8 MBq (400 µCi) for thyroid imaging. The determination of I 123 concentration in the thyroid gland may be initiated at six hours after administering the dose and should be measured in accordance with standardized procedures.
The patient dose should be measured by a suitable radioactive calibration system immediately prior to administration. The capsules can be utilized up to thirty (30) hours after calibration time and date. Thereafter, discard the capsules in accordance with standard safety procedures. The user should wear waterproof gloves at all times when handling the capsules or container.
Radiation Dosimetry
The estimated absorbed radiation doses to several organs of an average patient (70 kg) from oral administration of the maximum dose of 14.8 MBq (400 µCi) of I 123 are shown in Table 4 for thyroid uptakes of 5, 15, and 25%. For comparison at these three values of thyroid uptake, the estimated radiation doses from doses of 3.7 MBq (100 µCi) I 131, also used as thyroid imaging agent, are also included.
| *Concentration at Time of Calibration: 97% I 123, 2.9% I 125, 0.1% Te 121 Concentration at Time of Expiry: 87.2% I 123, 12.4% I 125, 0.4% Te 121 All Iodine Kinetics treated as in MIRD Dose Estimate Report 5. Bladder voiding interval, 4.8 hours. Tellurium 121 dosimetry taken from ICRP 30. |
|||||||
|
Target Organ |
Maximum
|
Estimated Radiation Absorbed Doses |
|||||
|
I 123
|
I 131
|
||||||
|
TOC |
TOE | ||||||
|
Thyroid |
5 |
25 |
(2.5) |
75 |
(7.5) |
260 |
(26) |
|
15 |
77 |
(7.7) |
230 |
(23) |
780 |
(78) |
|
|
25 |
130 |
(13) |
410 |
(41) |
1300 |
(130) |
|
|
Liver |
5 |
0.089 |
(0.0089) |
0.13 |
(0.013) |
0.16 |
(0.016) |
|
15 |
0.10 |
(0.010) |
0.18 |
(0.018) |
0.28 |
(0.028) |
|
|
25 |
0.11 |
(0.011) |
0.24 |
(0.024) |
0.41 |
(0.041) |
|
|
Ovaries |
5 |
0.18 |
(0.018) |
0.19 |
(0.019) |
0.18 |
(0.018) |
|
15 |
0.17 |
(0.017) |
0.18 |
(0.018) |
0.18 |
(0.018) |
|
|
25 |
0.16 |
(0.016) |
0.18 |
(0.018) |
0.17 |
(0.017) |
|
|
Red Marrow |
5 |
0.12 |
(0.012) |
0.16 |
(0.016) |
0.15 |
(0.015) |
|
15 |
0.12 |
(0.012) |
0.18 |
(0.018) |
0.21 |
(0.021) |
|
|
25 |
0.13 |
(0.013) |
0.19 |
(0.019) |
0.27 |
(0.027) |
|
|
Stomach Wall |
5 |
0.96 |
(0.096) |
0.98 |
(0.098) |
1.7 |
(0.17) |
|
15 |
0.89 |
(0.089) |
0.91 |
(0.091) |
1.5 |
(0.15) |
|
|
25 |
0.82 |
(0.082) |
0.85 |
(0.085) |
1.4 |
(0.14) |
|
|
Small Intestine |
5 |
0.70 |
(0.070) |
0.71 |
(0.071) |
1.2 |
(0.12) |
|
15 |
0.65 |
(0.065) |
0.67 |
(0.067) |
1.1 |
(0.11) |
|
|
25 |
0.60 |
(0.060) |
0.62 |
(0.062) |
0.99 |
(0.099) |
|
|
Testes |
5 |
0.076 |
(0.0076) |
0.089 |
(0.0089) |
0.12 |
(0.012) |
|
15 |
0.072 |
(0.0072) |
0.087 |
(0.0087) |
0.12 |
(0.012) |
|
|
25 |
0.068 |
(0.0068) |
0.085 |
(0.0085) |
0.12 |
(0.012) |
|
|
Bladder |
5 |
1.7 |
(0.17) |
1.7 |
(0.17) |
2.9 |
(0.29) |
|
15 |
1.6 |
(0.16) |
1.6 |
(0.16) |
2.7 |
(0.27) |
|
|
25 |
1.4 |
(0.14) |
1.5 |
(0.15) |
2.4 |
(0.24) |
|
|
Skeleton |
5 |
0.11 |
(0.011) |
0.16 |
(0.016) |
0.12 |
(0.012) |
|
15 |
0.12 |
(0.012) |
0.18 |
(0.018) |
0.18 |
(0.018) |
|
|
25 |
0.14 |
(0.014) |
0.21 |
(0.021) |
0.24 |
(0.024) |
|
|
Total Body |
5 |
0.11 |
(0.011) |
0.16 |
(0.016) |
0.24 |
(0.024) |
|
15 |
0.14 |
(0.014) |
0.25 |
(0.025) |
0.47 |
(0.047) |
|
|
25 |
0.17 |
(0.017) |
0.35 |
(0.035) |
0.70 |
(0.070) |
|
HOW SUPPLIED
Sodium Iodide I 123 is supplied as capsules for oral administration in strengths of 3.7 MBq (100 µCi) and 7.4 MBq (200 µCi) at time of calibration. Each gelatin capsule contains 0.45 - 0.65 g of sucrose. The capsules are packaged in plastic vials containing either one or five capsules of a single strength per vial. The plastic vial is packaged in a lead shield with a label identical to that affixed to the plastic vial. A package insert is supplied with each lead shield.
The -I (Iodine) content for a 100 µCi capsule is 5.2 ng and the -I content for a 200 µCi capsule is 10.4 ng at TOC.
Dispense and preserve capsules in well-closed containers that are adequately shielded. Store at room temperature, below 86°F.
The contents of the capsules are radioactive. Adequate shielding and handling precautions must be maintained.
THIS PACKAGE INSERT ISSUED APRIL 2018
CardinalHealth
Denver, CO 80011 (303) 343-6800
Sodium Iodide I 123
1-020-16
PRINCIPAL DISPLAY PANEL - 100 µCi CAPSULE
CardinalHealth
Denver, CO 80011
NUMBER OF CAPSULES: 1
ASSAY: 3.7 MBq (100 uCi) Per Capsule
TOTAL ACTIVITY: 3.7 MBq (100 uCi)
CALIB. DATE:
CALIB. TIME:
BATCH NO.:
SODIUM IODIDE I 123
3.7 MBq (100 uCi) CAPSULES
DIAGNOSTIC
FOR ORAL USE ONLY
EXPIRATION: 30 hours from the Date
and Time of Calibration.
Rx only
READ PACKAGE INSERT
FOR DIRECTIONS FOR USE.
Iodine 123 Radioactive
Half-life 13.2 hours,
carrier free.
Calculate correct
dosage from Date and
Time of Calibration
STORE AT ROOM TEMPERATURE (BELOW 86° F)
CAUTION RADIOACTIVE MATERIAL
1-001-10
PRINCIPAL DISPLAY PANEL - 200 µCi CAPSULE
CardinalHealth
Denver, CO 80011
NUMBER OF CAPSULES: 1
ASSAY: 7.4 MBq (200 uCi) Per Capsule
TOTAL ACTIVITY: 7.4 MBq (200 uCi)
CALIB. DATE:
CALIB. TIME:
BATCH NO.:
SODIUM IODIDE I 123
7.4 MBq (200 uCi) CAPSULES
DIAGNOSTIC
FOR ORAL USE ONLY
EXPIRATION: 30 hours from the Date
and Time of Calibration.
Rx only
READ PACKAGE INSERT
FOR DIRECTIONS FOR USE.
Iodine 123 Radioactive
Half-life 13.2 hours,
carrier free.
Calculate correct
dosage from Date and
Time of Calibration
STORE AT ROOM TEMPERATURE (BELOW 86° F)
CAUTION RADIOACTIVE MATERIAL
1-002-10
INGREDIENTS AND APPEARANCE
| SODIUM IODIDE I 123
sodium iodide i 123 capsule, gelatin coated |
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| SODIUM IODIDE I 123
sodium iodide i 123 capsule, gelatin coated |
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| Labeler - Cardinal Health 418, Inc (149029253) |