Varibar Thin Liquid

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Overview

What is Varibar Thin Liquid?

VARIBAR THIN LIQUID (Target Viscosity 4 CPS) is a barium sulfate for suspension (40% w/v After Reconstitution) for oral administration. Each 100 g contains 81 g barium sulfate. Barium sulfate, due to its high molecular density is opaque to x-rays and therefore, acts as a positive contrast agent for radiographic studies. The active ingredient is barium sulfate and its structural formula is BaSO. Barium sulfate occurs as a fine, white, odorless, tasteless, bulky powder which is free from grittiness. Its aqueous suspensions are neutral to litmus. It is practically insoluble in water, solutions of acids and alkalies, and organic solvents.

Inactive Ingredients:

What does Varibar Thin Liquid look like?

What are the available doses of Varibar Thin Liquid?

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What should I talk to my health care provider before I take Varibar Thin Liquid?

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How should I use Varibar Thin Liquid?

This product is indicated for use in radiography of the esophagus, pharynx and hypopharynx.

The dose of VARIBAR® THIN LIQUID to be administered will depend on the degree and extent of contrast required in the area(s) under examination and on the equipment and technique employed.

What interacts with Varibar Thin Liquid?

This product should not be used in patients with known or suspected gastrointestinal perforation; or hypersensitivity to barium sulfate or any components of this barium sulfate formulation.

What are the warnings of Varibar Thin Liquid?

In late pregnancy, as with other NSAIDs, ibuprofen tablets should be avoided because it may cause premature closure of the ductus arteriosus.

What are the precautions of Varibar Thin Liquid?

General

Diagnostic procedures which involve the use of radiopaque contrast agents should be carried out under the direction of personnel with the requisite training and with a thorough knowledge of the particular procedure to be performed. A history of bronchial asthma, atopy, as evidenced by hay fever and eczema, or a previous reaction to a contrast agent, warrant special attention. Caution should be exercised with the use of radiopaque media in severely debilitated patients and in those with marked hypertension or advanced cardiac disease.

Given that the contrast material is designed for a procedure that is performed to document the presence and extent of pathophysiology of the swallowing mechanism as well as to determine appropriate remediation of such, aspiration of the barium sulfate is an expected consequence for some patients. When this occurs, it is recommended that the patient be assisted in attempts to expectorate the aspirant. The study should be resumed if the clinician is prepared to assess the patient’s response to specific interventions designed to eliminate or minimize the recurrence of aspiration (postural changes, sensory enhancements, swallowing maneuvers and/or dietary changes). It is recommended that the study begin with the introduction of limited amounts of material per swallow (3 mL or less).

After any barium study of the GI tract, it is important to rehydrate the patient as quickly as possible to prevent impaction of the bowel by barium sulfate. To prevent barium sulfate impaction in the bowel, secondary to administration of large volumes of this product (i.e. >120 mL) the use of mild laxatives such as milk of magnesia or lactulose, following completion of the examination may also be required.

Use with caution in patients with complete or nearly complete esophageal or gastric obstruction.

Information for Patients

Inform their physician if they are pregnant.
Inform their physician if they are allergic to any drugs or food, or if they have had any prior reactions to barium sulfate products or other contrast agents used in x-ray procedures (see ).
Inform their physician about any other medications they are currently taking.

Before administration of this product patients should be instructed to:

Drug Interactions

The presence of barium sulfate formulations in the GI tract may alter the absorption of therapeutic agents taken concomitantly. In order to minimize any potential change in absorption, the separate administration of barium sulfate from that of other agents should be considered.

Usage in Pregnancy

Radiation is known to cause harm to the unborn fetus exposed . Therefore, radiographic procedures should only be used when, in the judgement of the physician, their use is deemed essential to the welfare of the pregnant patient.

Nursing Mothers

Barium sulfate products may be used during lactation.

What are the side effects of Varibar Thin Liquid?

Adverse reactions, such as nausea, vomiting, diarrhea and abdominal cramping, accompanying the use of barium sulfate formulations are infrequent and usually mild. Severe reactions (approximately 1 in 1,000,000) and fatalities (approximately 1 in 10,000,000) have occurred. Procedural complications are rare, but may include aspiration pneumonitis, barium impaction, granuloma formation, intravasation, embolization and peritonitis following intestinal perforation, vasovagal and syncopal episodes, and fatalities. It is of the utmost importance to be completely prepared to treat any such occurrence.

What should I look out for while using Varibar Thin Liquid?

This product should not be used in patients with known or suspected gastrointestinal perforation; or hypersensitivity to barium sulfate or any components of this barium sulfate formulation.

Due to the increased likelihood of allergic reactions in atopic patients, it is important that a complete history of known and suspected allergies as well as allergic-like symptoms, e.g., rhinitis, bronchial asthma, eczema and urticaria, must be obtained prior to any medical procedure utilizing these products. A mild allergic reaction would most likely include generalized pruritus, erythema or urticaria (approximately 1 in 250,000). Such reactions will generally respond to an antihistamine such as 50 mg of diphenhydramine or its equivalent. In the rarer, more serious reactions (approximately 1 in 1,000,000) laryngeal edema, bronchospasm or hypotension could develop. Severe reactions which may require emergency measures are often characterized by peripheral vasodilation, hypotension, reflex tachycardia, dyspnea, agitation, confusion and cyanosis progressing to unconsciousness. Treatment should be initiated immediately with 0.3 to 0.5 mL of 1:1000 epinephrine subcutaneously. If bronchospasm predominates, 0.25 to 0.50 grams of intravenous aminophylline should be given slowly. Appropriate vasopressors might be required. Adrenocorticosteroids, even if given intravenously, exert no significant effect on the acute allergic reactions for a few hours. The administration of these agents should not be regarded as emergency measures for the treatment of allergic reactions.

Apprehensive patients may develop weakness, pallor, tinnitus, diaphoresis and bradycardia following the administration of any diagnostic agent. Such reactions are usually non-allergic in nature and are best treated by having the patient lie flat for an additional 10 to 30 minutes under observation.

What might happen if I take too much Varibar Thin Liquid?

On rare occasions following repeated administration, severe stomach cramps, nausea, vomiting, diarrhea or constipation may occur. These are transitory in nature and are not considered serious. Symptoms may be treated according to currently accepted standards of medical care.

How should I store and handle Varibar Thin Liquid?

Dispense in a well-closed container as defined in the USP, with a child-resistant closure.Store at 20°-25°C (68°-77°F). [See USP controlled room temperature].Dispense in a well-closed container as defined in the USP, with a child-resistant closure.Store at 20°-25°C (68°-77°F). [See USP controlled room temperature].VARIBAR® THIN LIQUID is supplied in the following quantity: 148 g bottle, Cat. No. D105, NDC 32909-105-10Manufactured byE-Z-EM Canada Inc., for E-Z-EM, Inc.a subsidiary of Bracco Diagnostics Inc.Monroe Township, NJ 08831Tel: 1-516-333-8230 1-800 544-4624rev. 05/14 TX1356-3VARIBAR® THIN LIQUID is supplied in the following quantity: 148 g bottle, Cat. No. D105, NDC 32909-105-10Manufactured byE-Z-EM Canada Inc., for E-Z-EM, Inc.a subsidiary of Bracco Diagnostics Inc.Monroe Township, NJ 08831Tel: 1-516-333-8230 1-800 544-4624rev. 05/14 TX1356-3VARIBAR® THIN LIQUID is supplied in the following quantity: 148 g bottle, Cat. No. D105, NDC 32909-105-10Manufactured byE-Z-EM Canada Inc., for E-Z-EM, Inc.a subsidiary of Bracco Diagnostics Inc.Monroe Township, NJ 08831Tel: 1-516-333-8230 1-800 544-4624rev. 05/14 TX1356-3

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Clinical Information

Chemical Structure

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Clinical Pharmacology

Barium sulfate, due to its high molecular density is opaque to x-rays and, therefore, acts as a positive contrast agent for radiographic studies. Barium sulfate is biologically inert and, therefore, is not absorbed or metabolized by the body, and is eliminated unchanged from the body.

Non-Clinical Toxicology

This product should not be used in patients with known or suspected gastrointestinal perforation; or hypersensitivity to barium sulfate or any components of this barium sulfate formulation.

Due to the increased likelihood of allergic reactions in atopic patients, it is important that a complete history of known and suspected allergies as well as allergic-like symptoms, e.g., rhinitis, bronchial asthma, eczema and urticaria, must be obtained prior to any medical procedure utilizing these products. A mild allergic reaction would most likely include generalized pruritus, erythema or urticaria (approximately 1 in 250,000). Such reactions will generally respond to an antihistamine such as 50 mg of diphenhydramine or its equivalent. In the rarer, more serious reactions (approximately 1 in 1,000,000) laryngeal edema, bronchospasm or hypotension could develop. Severe reactions which may require emergency measures are often characterized by peripheral vasodilation, hypotension, reflex tachycardia, dyspnea, agitation, confusion and cyanosis progressing to unconsciousness. Treatment should be initiated immediately with 0.3 to 0.5 mL of 1:1000 epinephrine subcutaneously. If bronchospasm predominates, 0.25 to 0.50 grams of intravenous aminophylline should be given slowly. Appropriate vasopressors might be required. Adrenocorticosteroids, even if given intravenously, exert no significant effect on the acute allergic reactions for a few hours. The administration of these agents should not be regarded as emergency measures for the treatment of allergic reactions.

Apprehensive patients may develop weakness, pallor, tinnitus, diaphoresis and bradycardia following the administration of any diagnostic agent. Such reactions are usually non-allergic in nature and are best treated by having the patient lie flat for an additional 10 to 30 minutes under observation.

The presence of barium sulfate formulations in the GI tract may alter the absorption of therapeutic agents taken concomitantly. In order to minimize any potential change in absorption, the separate administration of barium sulfate from that of other agents should be considered.

Diagnostic procedures which involve the use of radiopaque contrast agents should be carried out under the direction of personnel with the requisite training and with a thorough knowledge of the particular procedure to be performed. A history of bronchial asthma, atopy, as evidenced by hay fever and eczema, or a previous reaction to a contrast agent, warrant special attention. Caution should be exercised with the use of radiopaque media in severely debilitated patients and in those with marked hypertension or advanced cardiac disease.

Given that the contrast material is designed for a procedure that is performed to document the presence and extent of pathophysiology of the swallowing mechanism as well as to determine appropriate remediation of such, aspiration of the barium sulfate is an expected consequence for some patients. When this occurs, it is recommended that the patient be assisted in attempts to expectorate the aspirant. The study should be resumed if the clinician is prepared to assess the patient’s response to specific interventions designed to eliminate or minimize the recurrence of aspiration (postural changes, sensory enhancements, swallowing maneuvers and/or dietary changes). It is recommended that the study begin with the introduction of limited amounts of material per swallow (3 mL or less).

After any barium study of the GI tract, it is important to rehydrate the patient as quickly as possible to prevent impaction of the bowel by barium sulfate. To prevent barium sulfate impaction in the bowel, secondary to administration of large volumes of this product (i.e. >120 mL) the use of mild laxatives such as milk of magnesia or lactulose, following completion of the examination may also be required.

Use with caution in patients with complete or nearly complete esophageal or gastric obstruction.

Adverse reactions, such as nausea, vomiting, diarrhea and abdominal cramping, accompanying the use of barium sulfate formulations are infrequent and usually mild. Severe reactions (approximately 1 in 1,000,000) and fatalities (approximately 1 in 10,000,000) have occurred. Procedural complications are rare, but may include aspiration pneumonitis, barium impaction, granuloma formation, intravasation, embolization and peritonitis following intestinal perforation, vasovagal and syncopal episodes, and fatalities. It is of the utmost importance to be completely prepared to treat any such occurrence.

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Reference

This information is obtained from the National Institute of Health's Standard Packaging Label drug database.
"https://dailymed.nlm.nih.gov/dailymed/"

While we update our database periodically, we cannot guarantee it is always updated to the latest version.

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Professional

Clonazepam Description Each single-scored tablet, for oral administration, contains 0.5 mg, 1 mg, or 2 mg Clonazepam, USP, a benzodiazepine. Each tablet also contains corn starch, lactose monohydrate, magnesium stearate, microcrystalline cellulose, and povidone. Clonazepam tablets USP 0.5 mg contain Yellow D&C No. 10 Aluminum Lake. Clonazepam tablets USP 1 mg contain Yellow D&C No. 10 Aluminum Lake, as well as FD&C Blue No. 1 Aluminum Lake. Chemically, Clonazepam, USP is 5-(o-chlorophenyl)-1,3-dihydro-7-nitro-2H-1,4-benzodiazepin-2-one. It is a light yellow crystalline powder. It has the following structural formula: C15H10ClN3O3 M.W. 315.72

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Interactions

A total of 440 drugs (1549 brand and generic names) are known to interact with Imbruvica (ibrutinib). 228 major drug interactions (854 brand and generic names) 210 moderate drug interactions (691 brand and generic names) 2 minor drug interactions (4 brand and generic names) Show all medications in the database that may interact with Imbruvica (ibrutinib).

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