Quick math example A 10 mg vial mixed with 2 mL gives 5 mg/mL
In a trial of patients with T2DM and BMI 27 kg/m2 or more receiving semaglutide injection for weight management, retinal disorders were reported by 6.9% of patients treated with semaglutide 2.4 mg/week, 6.2% of patients treated with semaglutide 1 mg/week, and 4.2% of patients treated with placebo
Needle sizes most commonly used at the RCH include: 25g x 25mm ORANGE 23g x 25mm BLUE 21g x 38mm GREEN Equipment Appropriate size needle for administration Drawing up needle and syringe (if medication not pre-filled) Sharps container Alcohol impregnated swab (if area visibly soiled) Cotton ball Band-Aid (check for allergies) Personal Protective Equipment (PPE) for hazardous medications or infectious patients The procedure Prepare patient and obtain consent Perform the five moments of hand hygiene Prepare equipment as per Aseptic Technique Complete the six rights of medication administration Don PPE if required (particularly for hazardous medications) Draw up or prime medication as per Paediatric Injectable Guidelines Position patient in a safe and comfortable position Procedure Management Guideline Consider the use of comfort techniques such as distraction, buzzy bee, ice or a countdown Landmark injection site (see above) Clean site with an alcohol swab (if required) Stretch the skin flat (Z-tracking if applicable) Inject the needle to the hub at a 90-degree angle Do not aspirate or drawback as this can increase pain and discomfort in children Inject the medication at a slow and steady pace Remove the needle and apply a cotton ball Place the needle in a sharps container Apply Band-Aid Remove PPE (if required) Perform the five moments of hand hygiene Special considerations Monitor for immediate adverse reactions, e.g., fever, rash, vomiting, shortness of breath
But despite being one of the most commonly used laboratory reagents in peptide research, bacteriostatic water generates a steady stream of questions from Canadian researchers: what is it actually, does it need refrigeration, how long does it last, how does it differ from sterile water, can you use it for multiple peptides, and what happens if you use the wrong kind of water instead
Mistake #1: Underdosing Using 100-150mcg thinking it saves money
