WOSULIN-R VIAL (40IU/ML)

Description

WOSULIN-R VIAL (40IU/ML) contains Human Insulin, specifically the “R” type, which signifies Regular or Short-Acting insulin. The “40IU/ML” denotes its concentration of 40 International Units per milliliter. It comes in a vial, designed for use with an insulin syringe.

What it is and what it’s used for:

• Human Insulin (Regular/Soluble): This is a biosynthetic insulin that closely resembles the insulin naturally produced by the human body. It’s classified as short-acting.
• Rapid Blood Sugar Control: Wosulin-R is primarily used to control the rise in blood sugar levels that occur after meals (post-prandial hyperglycemia). It typically starts working within 30 minutes after injection, and its effect can last up to 8 hours.
• Treatment of Diabetes Mellitus: It is prescribed for individuals with both Type 1 and Type 2 diabetes mellitus to help manage their blood sugar levels. It’s often used as part of a regimen that includes a longer-acting (basal) insulin or other oral diabetes medications.
• Preventing Complications: By effectively lowering and controlling blood sugar, it helps reduce the risk of serious long-term complications of diabetes such as kidney damage, eye damage, nerve problems, and cardiovascular issues.

Administration:

• Vial and Syringe: Since it comes in a vial, it requires drawing the insulin into an insulin syringe for injection. It is critical to use an insulin syringe that is designed for 40 IU/ML insulin (a U-40 syringe) to ensure correct dosing. Using the wrong syringe (e.g., a U-100 syringe) will lead to significant dosing errors.
• Subcutaneous Injection: It is administered as an injection under the skin (subcutaneously). Common injection sites include the abdomen, thigh, or upper arm. The abdomen generally allows for faster absorption.
• Timing: It is typically injected 20-30 minutes before a meal. It’s crucial to consume a meal or snack containing carbohydrates within this timeframe after the injection to prevent low blood sugar.
• Rotation of Injection Sites: Always rotate injection sites within the chosen area to prevent lipodystrophy (thickening or pitting of the skin) and ensure consistent insulin absorption.
• Clear Solution: Wosulin-R is a clear, colorless solution. Do not use it if it appears cloudy, colored, or has particles.
• Mixing: While usually used alone, if mixed with NPH insulin (intermediate-acting), the regular insulin (Wosulin-R) should generally be drawn into the syringe first. This should only be done under specific medical guidance.
• IV Use: In specific situations, such as diabetic ketoacidosis, Wosulin-R may be given intravenously under strict medical supervision in a hospital setting. However, for regular daily use, it’s subcutaneous.

Important Considerations and Side Effects:

• Hypoglycemia (Low Blood Sugar): This is the most common side effect. Because it’s short-acting, hypoglycemia can occur quickly if meals are delayed, missed, or if too much insulin is taken. Symptoms include sweating, rapid heartbeat, shakiness, dizziness, confusion, headache, and hunger. Patients must monitor their blood sugar levels regularly and always carry a source of fast-acting sugar (e.g., glucose tablets or fruit juice) to treat hypoglycemia.
• Injection Site Reactions: Pain, redness, swelling, itching, or lumps at the injection site are common. Rotating sites helps reduce these.
• Weight Gain: Some weight gain can occur with insulin therapy.
• Allergic Reactions: While rare, severe allergic reactions are possible.
• Alcohol Consumption: Alcohol can significantly affect blood sugar levels and should be consumed with caution or avoided as advised by your doctor.
• Storage: Unopened vials must be refrigerated (2°C-8°C). Once opened, they can typically be stored at room temperature (below 30°C) for a limited period (e.g., up to 28 days). Do not freeze.
• Pregnancy and Breastfeeding: Generally considered safe if prescribed, but always discuss with your doctor.
• Driving/Operating Machinery: Be cautious when driving or operating machinery if your blood sugar levels are too low or too high, as it can affect your concentration and reaction time.

Always consult your doctor, pharmacist, or diabetes educator for personalized medical advice, correct injection technique, and comprehensive management of your diabetes. This information is for general knowledge and should not replace professional medical consultation.