Choletec Mebrofenin 45 mg Injection, Powder, Lyophilized, For Solution, 10 vials
🆔 Identity & classification
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🏭 Manufacturer & labeler
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🩺 Clinical
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Supplement & herbal interactions
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🧪 Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
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5.2 mg
UNII A2I8C7HI9T
Methylparaben is a preservative derived from benzoic acid that prevents growth of bacteria, fungi, and mold in medicines. It extends the product's shelf life and maintains safety during storage.
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0.58 mg
UNII Z8IX2SC1OH
Propylparaben is a chemical preservative used to prevent bacterial and fungal growth in medicines and personal care products. It helps extend shelf life and maintain product safety during storage.
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0.54 mg
UNII 3FTR44B32Q
Stannous fluoride is a tin-based chemical compound used in oral medications and toothpastes. In medicines, it acts as an active therapeutic agent for tooth sensitivity and cavity prevention, and may serve as a buffer or stabilizer in the formulation.
3 inactive ingredients listed in the exact product block matched to this NDC.
Where does this data come from?
ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.Inactive ingredient FAQ
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💲 Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per mL | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | Not in the retail survey — common for institutional, discontinued, or low-volume packs. | |
| Medicaid paysCMS SDUD · 12 mo | No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data. | |
| Medicare drug plans payPart D · quarterly | No Part D plan price is available for this NDC in our data. | |
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🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Choletec 45 mgthis 00270-0083-20 | Bracco | 10 vials | — | AP | FDA listed | — |
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⏳ Availability & generic status
The FDA lists approved generic versions of this medicine, but that does not always mean a pharmacy can get one today. Patent rules, launch agreements, supply and pricing can affect when generics actually arrive.
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🔬 Reported adverse events (FAERS)
Top reported reactions
Age at onset
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📦 Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Status |
|---|---|---|---|
| 00270-0083-20 You're viewing this | 10 VIAL in 1 CARTON (0270-0083-20) / 1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION in 1 VIAL | 1987-01-21 | Active |
🧭 About this NDC listing & data coverage
What data is (and isn’t) available for this NDC — tap to expand
| NDC identity (package / product / labeler codes) | ✓ Available |
| Labeler | ✓ Available |
| Product & package description | ✓ Available |
| Marketing category & status | ✓ Available |
| Active ingredient / dosage form / route | ✓ Available |
| FDA label (SPL via DailyMed) | ✓ Available |
| Package photos | ✓ Available |
| Inactive ingredients (structured) | ✓ Available |
| NADAC pharmacy acquisition price (CMS) | — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey. |
| Orange Book / therapeutic-equivalence data | ✓ Available |
| HCPCS J-code billing crosswalk | — Not published for this NDC Most self-administered / retail products have no J-code — that is normal. |
| Medicaid utilization (CMS SDUD) | — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold. |
Questions about this listing
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📄 Full prescribing information FDA SPL
🎯 Indications and Usage ▾
INDICATIONS AND USAGE Technetium Tc 99m Mebrofenin is indicated as a hepatobiliary imaging agent.
⏱️ Dosage and Administration ▾
DOSAGE AND ADMINISTRATION The suggested intravenous dose range of Technetium Tc 99m Mebrofenin in the average patient (70 kg) is: Nonjaundiced patient: 74-185 MBq (2-5 mCi) Patient with serum bilirubin level greater than 1.5 mg/dL: 111-370 MBq (3-10 mCi) The patient dose should be measured by a suitable radioactivity calibration system immediately prior to administration. The patient should be in a fasting state, 4 hours is preferable. False positives (non-visualization) may result if the gallbladder has been emptied by ingestion of food.
An interval of at least 24 hours should be allowed before repeat examination. Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration whenever solution and container permit.
⛔ Contraindications ▾
CONTRAINDICATIONS Hypersensitivity to this compound.
⚠️ Warnings ▾
WARNINGS The theoretical possibility of allergic reactions should be considered in patients who receive multiple doses.
🤒 Adverse Reactions ▾
ADVERSE REACTIONS Urticaria and rash have been rarely reported with the use of Technetium Tc 99m Mebrofenin since market introduction. Rare cases of chills and nausea have been reported with related compounds. Infrequently, death has been reported in association with the use of this class of agents.
🤰 Pregnancy ▾
Pregnancy Animal reproduction studies have not been conducted with Technetium Tc 99m Mebrofenin. It is also not known whether Technetium Tc 99m Mebrofenin can cause fetal harm when administered to a pregnant woman or can affect reproductive capacity. Technetium Tc 99m Mebrofenin should be given to a pregnant woman only if the expected benefits to be gained clearly outweigh the potential hazards.
🧒 Pediatric Use ▾
Pediatric Use Safety and effectiveness in children below the age of 18 have not be established.
🧬 Clinical Pharmacology ▾
CLINICAL PHARMACOLOGY Mebrofenin is an iminodiacetic acid (HIDA) derivative with no known pharmacologic action at the recommended doses. Following intravenous administration in normal subjects, Technetium Tc 99m Mebrofenin was rapidly cleared from the circulation. The mean percent injected dose remaining in the blood at 10 minutes was 17%.
The injected activity was cleared through the hepatobiliary system with visualization of the liver by 5 minutes and maximum liver uptake occurring at 11 minutes post-injection. Hepatic duct and gallbladder visualization occurred by 10 to 15 minutes and intestinal activity was visualized by 30 to 60 minutes in subjects with normal hepatobiliary function. The mean percent injected dose excreted in the urine during the first 3 hours was 1% (0.4 to 2.0%).
Elevated serum bilirubin levels increase renal excretion of Tc 99m HIDA agents. In two studies in which Tc 99m Mebrofenin was administered to patients having mean elevated serum bilirubin levels of 9.8 mg/dL (1.7 to 46.3 mg/dL), the mean percent injected dose excreted in the urine during the first 3 hours was 3% (0.2 to 11.5%). The mean percent injected dose excreted in the urine during 3-24 hours was 14.9% (0.4 to 34.8%).
In jaundiced patients, the percent injected dose remaining in the blood at 10 minutes may be twice as high or more than the level in normals. Hepatobiliary transit may be delayed and visualization times increased. As a consequence, the quality of the images obtained frequently diminishes.
📦 How Supplied / Storage and Handling ▾
HOW SUPPLIED Choletec (Kit for the Preparation of Technetium Tc 99m Mebrofenin) is supplied in kits of 10 reaction vials. Each vial contains a sterile, nonpyrogenic lyophilized mixture of 45 mg mebrofenin, 0.54 mg (minimum) stannous fluoride dihydrate, SnF 2 •2H 2 O and 1.03 mg total tin, maximum (as stannous fluoride dihydrate, SnF 2 •2H 2 O), not more than 5.2 mg methylparaben, and 0.58 mg propylparaben. The pH has been adjusted with hydrochloric acid or sodium hydroxide prior to lyophilization.
The lyophilized vial contents are sealed under nitrogen at the time of manufacture. The pH of the reconstituted product is 4.2 to 5.7. Kit Contents 10 sterile multidose reaction vials.
20 pressure-sensitive labels for Technetium Tc 99m Mebrofenin. 1 package insert. Preparation Preparation of Technetium Tc 99m Mebrofenin is done by the following aseptic procedure: Waterproof gloves should be worn during the preparation procedure.
Place reaction vial in an appropriate lead shield. Swab the rubber closure of the reaction vial with a germicide. Inject 1 to 5 mL sterile additive free sodium pertechnetate Tc 99m injection containing up to 3700 MBq (100 mCi) Tc 99m into the reaction vial.
Be sure to maintain a nitrogen atmosphere in the vial by not introducing air during reconstitution. NOTE: If sodium pertechnetate Tc 99m injection must be diluted for use with Choletec (Kit for the preparation of Technetium Tc 99m Mebrofenin), only preservative free Sodium Chloride Injection USP should be used. Secure the lead shield cover.
Swirl the vial gently to mix contents and let stand for 15 minutes. Record the date and time of preparation on pressure-sensitive label. Affix pressure-sensitive label to shield.
Examine vial contents. If the solution is not clear and free of particulate matter and discoloration on visual inspection, it should not be used. Measure the radioactivity by a suitable calibration system and record on the shield label prior to patient administration.
Withdraw material with a sterile lead shielded syringe for use within 18 hours of preparation. Storage Store the kit as supplied at 20-25°C (68-77°F) [See USP] prior to and following reconstitution. Use within 18 hours of reconstitution.
The U.S. Nuclear Regulatory Commission has approved this reagent kit for distribution to persons licensed to use byproduct material identified in §35.200 of 10 CFR Part 35, to persons who hold an equivalent license issued by an Agreement State, and, outside the United States, to persons authorized by the appropriate authority.
📦 Storage and Handling ▾
Storage Store the kit as supplied at 20-25°C (68-77°F) [See USP] prior to and following reconstitution. Use within 18 hours of reconstitution. The U.S.
Nuclear Regulatory Commission has approved this reagent kit for distribution to persons licensed to use byproduct material identified in §35.200 of 10 CFR Part 35, to persons who hold an equivalent license issued by an Agreement State, and, outside the United States, to persons authorized by the appropriate authority.
📋 Description ▾
DESCRIPTION Each reaction vial contains a nonradioactive, sterile, nonpyrogenic mixture of 45 mg mebrofenin, 0.54 mg (minimum) stannous fluoride dihydrate, SnF 2 •2H 2 O and 1.03 mg total tin, maximum (as stannous fluoride dihydrate, SnF 2 •2H 2 O), not more than 5.2 mg methylparaben, and 0.58 mg propylparaben. The pH is adjusted with sodium hydroxide or hydrochloric acid prior to lyophilization. The contents of the vial are lyophilized and sealed under nitrogen at the time of manufacture.
The pH of the reconstituted product is 4.2 to 5.7. The structure of mebrofenin (2,2’-[[2-[(3-Bromo-2,4,6-trimethylphenyl)-amino]-2-oxoethyl]imino] bisacetic acid) is shown below: When sterile, pyrogen-free sodium pertechnetate Tc 99m injection is added to the vial, the diagnostic agent Technetium Tc 99m Mebrofenin is formed for administration by intravenous injection. Choletec-struct