Description
What is Bacteriostatic Water??
Bacteriostatic water for injection is sterile, water containing preservatives, that for reconstitution (resolution) of medication is used for injection. The active ingredient in bacteriostatic water is benzyl alcohol, which serves as a preservative, to prevent the growth of bacteria in the water.
Purpose of use
Bacteriostatic water is used in the medical field, to prepare injectable medications, that must be stored for a period, Before they are used. The preservative in the water helps, to prevent the growth of bacteria and other microorganisms, which ensures, that the drug remains sterile and safe.
With regard to growth hormones and other peptides, it is often reconstuted with bacteriostatic water for injection, Before it is subcutaneous (under the skin) and intramuscularly injected. This helps to ensure, that the growth hormone remains sterile and free of bacteria, What is important, To avoid infections and to maintain the effectiveness of the drug.
Mechanism of action
The mechanism of action of bacteriostatic water is based on the presence of a preservative, Usually benzyl alcohol, that acts as an antimicrobial active ingredient. Benzyl alcohol disturbs the growth and the increase in bacteria, By inhibiting the enzymes, which are necessary for the growth and function of the bacterial cells. This slow down or effectively stops the growth of bacteria and thus preserves the sterility of the water and all the medication reconstituted with it.
When bacteriostatic water is used for the reconstitution of medication, the benzyl alcohol in the water helps, to prevent the growth of bacteria, which can be present in the medication or in the area. This helps to ensure, that the reconstituted drug remains sterile and safe and prevents the risk of infection, The occurrence can, If there are bacteria in the injection.
It is important to note, that bacteriostatic water is not sterilized and small amounts of bacteria can contain. The purpose of the preservative consists of, to prevent the growth of bacteria, not to eliminate all bacteria. So it is important, to carefully follow the instructions of the manufacturer, When medication is reconstituted with bacteriostatic water, and to use the reconstituted drug within a certain time frame, To maintain its effectiveness and avoid contamination.
Warnings
It is important, to carefully follow the instructions of the manufacturer, When growth hormone is reconstituted with bacteriostatic water, Since false dilution can affect the potency and stability of the drug. In addition, the solution should be used within a certain time frame according to the reconstitution, To maintain their effectiveness and to avoid contamination.
storage
- Bacteriostatic water should be stored properly, To ensure its effectiveness and prevent contamination. The following storage guidelines should be followed:
- Room temperature: Bacteriostatic water should be at room temperature (15° C to 25 ° C or 59 ° F up to 77 ° F) be stored.
- Outside of direct light: Bacteriostatic water should be cooled, dry place away from direct light.
- Unopened vials with bacteriostatic water should be kept in your original packaging, Until they are used.
- Opened vials: Open once, Should a vial with bacteriostatic water be used within the period specified by the manufacturer, usually 28 take.
- Reject, if expired: Bacteriostatic water should be rejected, When it has exceeded its expiry date or when it turns or has become cloudy.
- Freeze: Bacteriostatic water should not be kept in the freezer or freezing temperatures should be exposed, Since this can damage the preservative and make the water ineffective.
It is important to note, that bacteriostatic water should only be used for the reconstitution of medication for injection and not for other purposes such as drinking or as eye drops. It is also important, to carefully follow the instructions of the manufacturer, When medication is reconstituted with bacteriostatic water, To ensure the correct dilution and storage of the reconstituted drug.
