Insulin Lispro Prt Mix 75/25kwikpen
Overview
What is this medicine?
How to Use This Medicine
To use this medication correctly, follow your doctor's instructions and read all the information provided. This medication is administered via injection into the fatty tissue of the skin in the upper arm, thigh, buttocks, or stomach area. If you will be self-administering the injection, your doctor or nurse will instruct you on the proper technique.
Preparing the Medication
Before use, this medication must be mixed according to the instructions provided by your doctor. Use the medication immediately after mixing. It is recommended to take the medication within 15 minutes before a meal.
Injection Site Selection
When administering the injection, choose a different site each time to minimize the risk of skin irritation. Avoid injecting into skin that is thickened, has pits or lumps, or is irritated, tender, bruised, red, scaly, hard, scarred, or has stretch marks.
Inspecting the Medication
Before use, inspect the medication to ensure it appears cloudy and milky. Do not use the medication if the solution is clear or contains lumps. Additionally, do not use the medication if powder is stuck to the sides of the container, the solution is leaking, or it contains particles. If the solution changes color, do not use it.
Using the Pen Needle
Remove all pen needle covers before injecting a dose. If you are unsure about the type of pen needle you have or how to use it, consult your doctor. After each injection, remove the needle and do not store the device with the needle attached.
Important Administration Instructions
This product may produce a clicking sound when preparing the dose. However, do not rely on the clicks to determine the dose, as this may result in an incorrect dose. Do not transfer the medication from the pen to a syringe. After use, dispose of the needle in a needle/sharp disposal box and do not reuse needles or other items. When the disposal box is full, follow local regulations for proper disposal.
Diet and Exercise
Follow the diet and exercise plan recommended by your doctor. Be aware of the procedures to follow if you do not eat as much as usual or if you skip a meal.
Mixing with Other Insulins
Do not mix this insulin with other types of insulin in the same syringe. Additionally, this medication is not suitable for use in an insulin pump. If you have any questions or concerns, consult your doctor.
Storage and Disposal
Store unopened containers in the refrigerator, but do not freeze. Do not use the medication if it has been frozen.
Missing a Dose
If you forget to take a dose, be aware of the procedures to follow. If you are unsure about what to do, consult your doctor.
Lifestyle & Tips
- Always check your blood sugar levels as instructed by your doctor, especially before meals and at bedtime.
- Follow a consistent meal plan and exercise routine as advised by your healthcare provider.
- Learn how to properly inject the medication, rotate injection sites to prevent skin problems, and store your pens correctly.
- Always carry a source of fast-acting sugar (e.g., glucose tablets, juice, candy) to treat low blood sugar (hypoglycemia).
- Inform your healthcare provider about all other medications, supplements, and herbal products you are taking.
- Do not share your insulin pens or needles with anyone else, even if the needle is changed, as this carries a risk of infection.
Available Forms & Alternatives
Available Strengths:
- Insulin Aspart 100/ml Inj,10ml
- Insulin Aspa Mix 70/30 Inj Sus 10ml
- Insulin Aspart Penfill Inj, 3ml
- Insulin Aspart Flexpen Inj, 3ml
- Insulin Aspa Mix 70/30 Flexpen, 3ml
- Insulin Lispro Junior Kwikpen 5x3ml
- Insulin Lispro Prt Mix 75/25kwikpen
- Insulin Lispro 100u/ml Vial 10ml
- Insulin Lispro 100u/ml Kwikpen 3ml
- Insulin Glarg-Yfgn 100u/ml Sol 10ml
- Insulin Glarg-Yfgn 100u/ml Pen Inj
- Insulin Glarg Solostar Pen Inj 3ml
- Insulin Glargine 100u/ml, 10ml
- Insulin Degludec U100 Inj Vial 10ml
- Insuln Glargne Solstr U300 PN 1.5ml
- Insulin Glarg U300 Max Solstr Inj
Dosing & Administration
Adult Dosing
Condition-Specific Dosing:
Pediatric Dosing
Dose Adjustments
Renal Impairment:
Hepatic Impairment:
Pharmacology
Mechanism of Action
Pharmacokinetics
Absorption:
Distribution:
Elimination:
Pharmacodynamics
Safety & Warnings
Side Effects
While rare, some people may experience severe and potentially life-threatening side effects when taking this medication. If you notice any of the following symptoms, contact your doctor or seek immediate medical attention:
Signs of an allergic reaction, such as:
+ Rash
+ Hives
+ Itching
+ Red, swollen, blistered, or peeling skin (with or without fever)
+ Wheezing
+ Tightness in the chest or throat
+ Trouble breathing, swallowing, or talking
+ Unusual hoarseness
+ Swelling of the mouth, face, lips, tongue, or throat
Some allergic reactions can be life-threatening, so prompt medical attention is crucial.
Signs of low potassium levels, including:
+ Muscle pain or weakness
+ Muscle cramps
+ An irregular heartbeat
Thick skin, pits, or lumps at the injection site
Swelling in the arms or legs
Shortness of breath
Low blood sugar, which may cause:
+ Dizziness or fainting
+ Blurred vision
+ Mood changes
+ Slurred speech
+ Headache
+ Feeling sleepy or weak
+ Shaking
+ Fast heartbeat
+ Confusion
+ Hunger
+ Sweating
+ Seizures
If you experience any of these symptoms, call your doctor right away. If you have low blood sugar, follow the instructions you have been given, which may include taking glucose tablets, liquid glucose, or some fruit juices.
Other Possible Side Effects
Like all medications, this drug can cause side effects. However, many people do not experience any side effects or only have mild ones. If you notice any of the following side effects or any other symptoms that concern you or do not go away, contact your doctor:
Irritation at the injection site
* Weight gain
This is not a comprehensive list of all possible side effects. If you have questions or concerns about side effects, talk to your doctor. You can also report side effects to the FDA at 1-800-332-1088 or online at https://www.fda.gov/medwatch.
Seek Immediate Medical Attention If You Experience:
- Symptoms of low blood sugar (hypoglycemia): sweating, shaking, dizziness, confusion, hunger, irritability, blurred vision, headache, rapid heartbeat. Treat immediately with fast-acting sugar.
- Symptoms of high blood sugar (hyperglycemia): increased thirst, frequent urination, fatigue, blurred vision, unexplained weight loss. Report to your doctor.
- Signs of allergic reaction: rash, itching, swelling of face/tongue/throat, severe dizziness, trouble breathing. Seek emergency medical attention.
Before Using This Medicine
It is essential to inform your doctor about the following:
Any allergies you have, including allergies to this medication, its components, or other substances, such as foods or drugs. Be sure to describe the allergic reaction you experienced, including any symptoms that occurred.
If you have low blood sugar (hypoglycemia), as this may affect your treatment plan.
This list is not exhaustive, and it is crucial to discuss all your medications, health conditions, and concerns with your doctor. Please provide your doctor and pharmacist with a comprehensive list of:
All prescription and over-the-counter (OTC) medications you are taking
Any natural products or supplements you use
Vitamins you take
Existing health problems or conditions
Before starting, stopping, or changing the dose of any medication, including this one, consult with your doctor to ensure your safety and the effectiveness of your treatment plan.
Precautions & Cautions
Be aware that this medication can cause low blood sugar (hypoglycemia), which may lead to seizures, loss of consciousness, permanent brain damage, and even death if not properly managed. Consult your doctor to discuss the risks and prevention strategies.
Additionally, this medication can cause low blood potassium (hypokalemia), which, if left untreated, may result in abnormal heart rhythms, severe breathing difficulties, and potentially death. Discuss this risk with your doctor.
If you are taking other diabetes medications like pioglitazone or rosiglitazone, be aware that they may increase the risk of heart failure or worsen existing heart failure. Using insulin with these medications may further increase this risk. If you are taking one of these medications, consult your doctor to discuss the potential risks.
Ensure you have the correct insulin product and understand how to properly measure and prepare your dose. Insulin products are available in various containers, including vials, cartridges, and pens. If you have any questions or concerns, contact your doctor or pharmacist.
During times of stress, such as fever, infection, injury, or surgery, it may be more challenging to control your blood sugar levels. Changes in physical activity, exercise, or diet can also impact your blood sugar control.
Wear a medical alert identification (ID) to inform others of your condition in case of an emergency.
Do not drive if you have experienced low blood sugar, as this can increase your risk of being involved in an accident. Monitor your blood sugar levels as directed by your doctor.
Regularly undergo blood tests as recommended by your doctor to ensure your blood sugar levels are within a healthy range. Discuss any concerns or questions with your doctor.
Before consuming alcohol or using products containing alcohol, consult your doctor to discuss the potential risks and interactions.
Do not share your insulin product, including pens, cartridge devices, needles, or syringes, with anyone else, even if the needle has been changed. Sharing can transmit infections, including those you may not be aware of having.
If you are 65 or older, use this medication with caution, as you may be more susceptible to side effects. Inform your doctor if you are pregnant, plan to become pregnant, or are breastfeeding, as you will need to discuss the benefits and risks to both you and your baby.
Overdose Information
Overdose Symptoms:
- Severe hypoglycemia (very low blood sugar)
- Confusion
- Seizures
- Loss of consciousness
- Hypokalemia (low potassium levels)
What to Do:
Immediate administration of oral glucose (if conscious) or glucagon injection (if unconscious). Seek emergency medical attention. Call 1-800-222-1222 (Poison Control).
Drug Interactions
Major Interactions
- Non-selective beta-blockers (may mask symptoms of hypoglycemia and prolong hypoglycemic episodes)
- Thiazolidinediones (TZDs) - e.g., pioglitazone, rosiglitazone (increased risk of fluid retention and heart failure when used with insulin)
- Alcohol (can potentiate or diminish the hypoglycemic effect of insulin)
Moderate Interactions
- Corticosteroids (may increase blood glucose, requiring higher insulin doses)
- Thiazide diuretics (may increase blood glucose, requiring higher insulin doses)
- Sympathomimetics (e.g., albuterol, epinephrine) (may increase blood glucose)
- Oral contraceptives (may increase blood glucose)
- Growth hormone (may increase blood glucose)
- Danazol (may increase blood glucose)
- Sulfonylureas, Meglitinides, GLP-1 receptor agonists, DPP-4 inhibitors, SGLT2 inhibitors (increased risk of hypoglycemia when co-administered with insulin)
- Salicylates (e.g., aspirin in high doses) (may enhance hypoglycemic effect)
- ACE inhibitors, Angiotensin Receptor Blockers (ARBs) (may enhance hypoglycemic effect)
- Octreotide, Lanreotide (may increase or decrease insulin requirements)
- Certain antipsychotics (e.g., olanzapine, clozapine) (may increase blood glucose)
- Protease inhibitors (may affect glucose metabolism)
Minor Interactions
- Not available
Monitoring
Baseline Monitoring
Rationale: To establish baseline glycemic control and guide initial dosing.
Timing: Prior to initiation of therapy.
Rationale: To establish baseline glycemic control.
Timing: Prior to initiation of therapy.
Rationale: To assess kidney function, as insulin requirements may decrease in renal impairment.
Timing: Prior to initiation and periodically thereafter.
Rationale: To assess liver function, as insulin metabolism occurs in the liver.
Timing: Prior to initiation and periodically thereafter.
Routine Monitoring
Frequency: Multiple times daily (e.g., pre-meal, 2-hour post-meal, bedtime, overnight) depending on patient needs and glycemic control.
Target: Individualized, typically 80-130 mg/dL pre-meal, <180 mg/dL 2-hour post-meal.
Action Threshold: Hypoglycemia (<70 mg/dL) or persistent hyperglycemia (>180-250 mg/dL) requiring dose adjustment or medical attention.
Frequency: Every 3-6 months (or more frequently if glycemic control is suboptimal or therapy is changed).
Target: Individualized, typically <7% for most adults.
Action Threshold: Above target range indicates need for therapy adjustment.
Frequency: Periodically (e.g., every 3-6 months).
Target: Stable or within healthy range.
Action Threshold: Significant unexplained weight gain or loss.
Frequency: Daily, with each injection and throughout the day.
Target: Absence of symptoms.
Action Threshold: Presence of symptoms (e.g., sweating, tremor, confusion, hunger) requiring immediate treatment.
Symptom Monitoring
- Symptoms of hypoglycemia (e.g., sweating, tremor, dizziness, confusion, hunger, irritability, blurred vision, headache, rapid heartbeat, anxiety, weakness, slurred speech, seizures, unconsciousness)
- Symptoms of hyperglycemia (e.g., increased thirst, increased urination, fatigue, blurred vision, unexplained weight loss)
- Signs of injection site reactions (e.g., redness, swelling, itching, pain, lipodystrophy)
- Signs of allergic reactions (e.g., rash, itching, shortness of breath, swelling of face/tongue/throat)
Special Patient Groups
Pregnancy
Insulin is the preferred treatment for diabetes in pregnancy (pre-existing or gestational diabetes) due to its efficacy and safety profile. Insulin lispro is generally considered safe for use during pregnancy. Close monitoring of blood glucose is essential to achieve optimal glycemic control and reduce risks to both mother and fetus.
Trimester-Specific Risks:
Lactation
Insulin is compatible with breastfeeding. Insulin is a large protein molecule and is not excreted into breast milk in clinically significant amounts. It is not expected to cause adverse effects in breastfed infants.
Pediatric Use
Dosing must be carefully individualized and titrated based on age, weight, pubertal status, activity level, and glycemic targets. Children and adolescents may have varying insulin sensitivities and are at higher risk for hypoglycemia, especially during growth spurts or changes in activity. Close monitoring and education for patients and caregivers are essential.
Geriatric Use
Older adults may be more susceptible to hypoglycemia due to impaired renal/hepatic function, polypharmacy, and reduced counter-regulatory responses. Dosing should be initiated cautiously with careful titration. Glycemic targets may be less stringent to avoid hypoglycemia. Assess for cognitive impairment and ability to self-administer.
Clinical Information
Clinical Pearls
- Always ensure the patient understands the difference between rapid-acting, intermediate-acting, and combination insulins to prevent dosing errors.
- Instruct patients to always check the insulin label carefully before each injection to ensure they are using the correct type of insulin.
- Remind patients to rotate injection sites within the same general area (e.g., abdomen) to minimize lipodystrophy and improve absorption.
- Humalog Mix 75/25 should be gently rolled between the palms 10 times and inverted 10 times immediately before each injection to ensure the suspension is uniformly mixed.
- Patients should be educated on the symptoms and management of hypoglycemia, including carrying a fast-acting carbohydrate source.
- This insulin is typically given 15 minutes before a meal or immediately after a meal. Consistency in timing relative to meals is important.
Alternative Therapies
- Basal insulins (e.g., insulin glargine, insulin detemir, insulin degludec)
- Bolus/prandial insulins (e.g., insulin lispro, insulin aspart, insulin glulisine, regular human insulin)
- Oral antidiabetic agents (e.g., metformin, sulfonylureas, DPP-4 inhibitors, SGLT2 inhibitors, GLP-1 receptor agonists)
- Other injectable non-insulin antidiabetic agents (e.g., GLP-1 receptor agonists, amylin analogs)