Join now & save up to 80% on medication

JOIN NOW
Select Language:

Join now and save 80% on medication

Register/Login

What is Fiasp Insulin Used For? Side Effects and Dosage

Share Post:

What is Fiasp Insulin?

Fiasp is the brand name of the drug insulin aspart. Insulin is a hormone that is typically produced naturally in the pancreas. It is responsible for regulating levels of sugar in the blood. People with diabetes require extra insulin because their bodies either cannot produce it or cannot use the naturally produced insulin properly.

What is this medication used for?

Fiasp is used to improve blood glucose control in children and adults with diabetes. It should not be used in children under the age of 2 and should not be used to treat type 2 diabetes in children. Fiasp is fast-acting and can sometimes be used in combination with immediate-acting or long-acting insulin products.

How to take it

Fiasp insulin should be taken according to the patient’s prescription label and guidance from their pharmacist and/or doctor. It can be injected under the skin or as an infusion directly into a vein. The first dose will likely be given by a healthcare provider to show the patient how to use the medication properly.

Fiasp is fast-acting, which means it begins working approximately 15 minutes after injection. The effectiveness peaks approximately one hour after injection, and it continues to work for up to 4 hours.

Patients should take Fiasp with a meal or within 20 minutes of eating. If taking Fiasp with an injection pen, patients should only use the pen provided with the prescription. If taken with an insulin pump, this insulin should not be mixed or diluted with any other insulin medications.

Fiasp side effects

Fiasp insulin is safe and effective and was approved by the Food and Drug Administration (FDA) in June 2000. A new and improved formula was approved in 2017. Despite its proven safety, patients may experience some adverse effects. If A patient experiences severe side effects as a result of Fiasp use, they should contact their doctor immediately.

Common side effects

  • Low blood sugar
  • Weight gain
  • Mild skin rash or itching
  • Hollowing or thickening of the skin at injection site

Severe side effects

• Heart problems that could be indicated by shortness of breath, sudden weight gain, or swelling
• Low potassium as indicated by constipation, leg cramps, irregular heartbeats, increased thirst or urination, muscle weakness, or numbness

Dosage

Dosage depends on the patient’s blood glucose monitoring results, metabolic needs, and glycemic control goals. The dosage strength of Fiasp is 100 units/mL. The maximum dose per injection is 80 units, and the Fiasp pen releases the injections in 1-unit increments.

Doctor’s Recommendation

If an individual has insurance coverage for insulin Fiasp, it is preferable to insulin lispro or insulin aspart; this is because insulin fiasp is the fastest-acting insulin, which allows for the closest mimicking pharmacological action of regular insulin and, obviously, in the body. Furthermore, insulin Fiasp may be injected immediately before a meal, reducing the devastating possibility that an individual injects a fast-acting insulin 10 minutes before a meal and gets interrupted by a phone call, resulting in an unintentional hypoglycemic coma. 

Disclaimer: Please note that the contents of this community article are strictly for informational purposes and should not be considered as medical advice. This article, and other community articles, are not written or reviewed for medical validity by Canadian Insulin or its staff. All views and opinions expressed by the contributing authors are not endorsed by Canadian Insulin. Always consult a medical professional for medical advice, diagnosis, and treatment.

Medically Reviewed

Profile image of Dr Pawel Zawadzki

Medically Reviewed By Dr Pawel ZawadzkiDr. Pawel Zawadzki, a U.S.-licensed MD from McMaster University and Poznan Medical School, specializes in family medicine, advocates for healthy living, and enjoys outdoor activities, reflecting his holistic approach to health.

Profile image of CDI Staff Writer

Written by CDI Staff WriterOur internal team are experts in many subjects. on October 29, 2019

Related Products

There are no related matching items at this time. Please check again soon.

Related Articles

General Health
Enbrel (Etanercept): A Comprehensive Guide for Patients and Providers

Summary: Enbrel (etanercept) is a biologic medication used to treat chronic autoimmune conditions like rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, and plaque psoriasis. By targeting TNF-alpha, it reduces inflammation and…

Read More
Arthritis, General Health
Buy Stelara (Ustekinumab) Online in 2024: Uses, Benefits, and Cost Comparison

Summary: Stelara (ustekinumab) treats autoimmune conditions like psoriasis, Crohn’s disease, and ulcerative colitis by targeting inflammation-causing proteins. It’s recommended for patients who haven’t responded to other treatments. This article compares…

Read More
Diabetes, General Health,
Fueling Hope and Progress: Celebrating National Diabetes Month 2024

Every November, National Diabetes Month serves as a reminder of the ongoing battle millions face in managing diabetes. This year, in 2024, we are not just raising awareness; we’re fueling…

Read More
General Health, News
Bone and Joint Health Awareness: Tips to Prevent Injury and Maintain Strength

Our bones and joints play a crucial role in our mobility, and raising awareness about their care is essential for long-term health. For this Bone and Joint Health Week, we…

Read More