Water for Injection
Generic Name
Water for Injection
Manufacturer
Various Pharmaceutical Manufacturers
Country
Global
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Price Details
Current market pricing information
| Variant | Unit Price | Strip Price |
|---|---|---|
| water for injection 5 mg liquid | ৳ 4.03 | N/A |
Description
Overview of the medicine
Water for Injection is sterile, nonpyrogenic water intended for use as a solvent or vehicle for preparing parenteral solutions. It does not contain any added bacteriostat, antimicrobial agent, or other added substance.
Uses & Indications
Dosage
Adults
The volume used depends on the requirements of the drug being diluted or reconstituted, as per manufacturer's instructions and clinical need.
Elderly
Same as adults, adjusted according to the accompanying drug and patient's fluid status.
Renal_impairment
Same as adults, but careful monitoring of fluid balance is essential when used with renally cleared drugs.
How to Take
Used to dilute or reconstitute other medications immediately prior to parenteral administration (intravenous, intramuscular, subcutaneous). Not for direct intravenous injection in large volumes without osmolytes.
Mechanism of Action
Water for Injection acts as a sterile diluent or solvent for various injectable drugs, allowing them to be administered parenterally. It has no intrinsic pharmacological activity.
Pharmacokinetics
Onset
Immediate distribution when administered intravenously.
Excretion
Excreted via kidneys as part of normal fluid balance.
Half life
Not applicable; integrated into body fluid dynamics.
Absorption
Rapidly distributed throughout total body water when administered as part of an intravenous solution.
Metabolism
Not applicable; it is physiological water.
Side Effects
Contraindications
- Do not inject directly intravenously in large quantities without the addition of suitable osmolytes, as it can cause hemolysis.
- Not for use in preparations for dialysis.
Drug Interactions
All parenteral drugs
Serves as a diluent; care must be taken to ensure compatibility and stability of the final diluted solution.
Storage
Store at room temperature (15-30°C), protect from freezing. Do not use if hazy, discolored, or contains particulate matter.
Overdose
Direct intravenous infusion of significant quantities of hypotonic Water for Injection can lead to hemolysis, electrolyte disturbances, and fluid overload. Management involves discontinuing administration and corrective measures for electrolyte imbalances.
Pregnancy & Lactation
Water for Injection is safe to use during pregnancy and lactation as it is physiological water and not pharmacologically active.
Side Effects
Contraindications
- Do not inject directly intravenously in large quantities without the addition of suitable osmolytes, as it can cause hemolysis.
- Not for use in preparations for dialysis.
Drug Interactions
All parenteral drugs
Serves as a diluent; care must be taken to ensure compatibility and stability of the final diluted solution.
Storage
Store at room temperature (15-30°C), protect from freezing. Do not use if hazy, discolored, or contains particulate matter.
Overdose
Direct intravenous infusion of significant quantities of hypotonic Water for Injection can lead to hemolysis, electrolyte disturbances, and fluid overload. Management involves discontinuing administration and corrective measures for electrolyte imbalances.
Pregnancy & Lactation
Water for Injection is safe to use during pregnancy and lactation as it is physiological water and not pharmacologically active.
Frequently Asked Questions
Common questions about this medicine
Pack Sizes
Shelf Life
Typically 2 to 5 years, depending on the manufacturer and packaging.
Availability
Hospitals, Clinics, Pharmacies (for medical use)
Approval Status
Approved worldwide
Patent Status
Expired / Not applicable (basic substance)
WHO Essential Medicine
YesClinical Trials
Not applicable for Water for Injection itself, as it is a basic pharmaceutical solvent and not a drug with active pharmacological properties.
Lab Monitoring
- No specific lab monitoring for Water for Injection itself. Monitoring is relevant to the drug being diluted and the patient's overall fluid and electrolyte balance.
Doctor Notes
- Always verify the sterility and integrity of the container before use.
- Ensure compatibility with the drug to be diluted.
- Must not be injected directly in large volumes due to hypotonicity and risk of hemolysis.
Patient Guidelines
- Water for Injection is for healthcare professional use only as a diluent for other injectable medications.
- Do not inject directly into the body unless specifically instructed and properly formulated.
- Check for clarity and absence of particulate matter before use.
Missed Dose Advice
Not applicable, as it is used as needed for dilution of other medications, not as a regularly scheduled medication itself.
Driving Precautions
None, as it is not a pharmacologically active substance.
Lifestyle Advice
- Not applicable, as it is a medical diluent used in a controlled setting.
- Follow healthcare provider's instructions for any medication diluted with Water for Injection.
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Global Brand Names
International brand names for this medicine. Click a brand to search for detailed information.