STERILE WATER IN PLASTIC CONTAINER
Clinical safety rating: caution
Comprehensive clinical and safety monograph for STERILE WATER IN PLASTIC CONTAINER (STERILE WATER IN PLASTIC CONTAINER).
Sterile water serves as a diluent or solvent for parenteral administration; no pharmacological activity.
| Metabolism | Non-metabolized; renally excreted unchanged. |
| Excretion | Water is eliminated primarily via the kidneys. Renal excretion accounts for >99% of administered water, with a small fraction lost through insensible routes (e.g., skin, lungs). |
| Half-life | Terminal elimination half-life of free water is approximately 9–10 minutes in normal renal function, reflecting rapid redistribution and elimination; prolonged in renal impairment. |
| Protein binding | Water does not bind to plasma proteins; effectively 0% bound. |
| Volume of Distribution | Volume of distribution approximates total body water: ~0.55–0.75 L/kg in adults; higher in neonates and patients with edema. |
| Bioavailability | Intravenous: 100%. |
| Onset of Action | Intravenous: immediate; onset within seconds as water enters vascular space. |
| Duration of Action | Intravenous: 15–30 minutes for volume expansion effect; clinically, effect duration is dependent on renal function and hydration status. |
Not applicable; Sterile Water is used as a vehicle for reconstitution or dilution of compatible medications per manufacturer guidelines, not as a therapeutic agent with intrinsic dosing.
| Dosage form | LIQUID |
| Renal impairment | No adjustment required; Sterile Water does not undergo renal clearance and is not pharmacologically active. |
| Liver impairment | No adjustment required; Sterile Water is not metabolized by the liver and has no hepatic effects. |
| Pediatric use | Use as a diluent or vehicle per specific medication instructions; no weight-based dosing for sterile water itself. |
| Geriatric use | No specific considerations; use as directed for the reconstituted medication, monitoring fluid balance as clinically indicated. |
| 1st trimester | Consult provider |
| 2nd trimester | Consult provider |
| 3rd trimester | Consult provider |
Clinical note
Comprehensive clinical and safety monograph for STERILE WATER IN PLASTIC CONTAINER (STERILE WATER IN PLASTIC CONTAINER).
| Breastfeeding | Safe during breastfeeding; water is a normal constituent of breast milk. M/P ratio not applicable. |
| Teratogenic Risk | No teratogenic risk; sterile water is a physiologic fluid with no known fetal toxicity across all trimesters. |
| Fetal Monitoring | No specific monitoring required beyond standard obstetric care. |
■ FDA Black Box Warning
None
| Serious Effects |
None known for sterile water itself; contraindicated for direct intravenous administration without adjustment of tonicity.
| Precautions | Risk of hemolysis if administered intravenously without electrolytes; use only as a diluent; not for direct intravascular injection unless isotonicity is achieved. |
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| Fertility Effects | No known effects on fertility. |