fluoxetine vs insulin aspart
Side-by-side comparison of fluoxetine and insulin aspart. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
moderate Known Drug Interaction
Drugs That May Increase the Risk of Hypoglycemia Drugs: Antidiabetic agents, ACE inhibitors, angiotensin II receptor blocking agents, disopyramide, fibrates, fluoxetine, monoamine oxidase inhibitors, pentoxifylline, pramlintide, salicylates, somatostatin analog (e.g., octreotide), and sulfonamide antibiotics. • Drugs that may increase the risk of hypoglycemia: antidiabetic agents, ACE inhibitors, angiotensin II receptor blocking agents, disopyramide, fibrates, fluoxetine, monoamine oxidase inhibitors, pentoxifylline, pramlintide, salicylates, somatostatin analog (e.g., octreotide), and...
Recommendation: Monitor your blood sugar levels closely if you take both of these medications. Your doctor may need to adjust your insulin dose.
Prozac, Sarafem
NovoLog, Fiasp
Fluoxetine is a medicine that can help treat depression and other mental health conditions. It belongs to a class of drugs called selective serotonin reuptake inhibitors (SSRIs).
NovoLog (insulin aspart) is a rapid-acting insulin that helps control blood sugar in people with diabetes. It works quickly to lower blood sugar levels after meals.
Fluoxetine can treat major depressive disorder in adults and children. It also treats obsessive-compulsive disorder (OCD) in adults and children. Fluoxetine can help with bulimia nervosa (an eating disorder) and panic disorder. Sometimes, it is used with another medicine called olanzapine to treat depression related to bipolar disorder.
NovoLog is used to improve blood sugar control in adults and children with diabetes. Diabetes is a condition where your body doesn't make enough insulin or can't use insulin properly, leading to high blood sugar. This medicine helps to lower your blood sugar levels.
Fluoxetine works by increasing the amount of serotonin in your brain. Serotonin is a chemical that helps regulate mood. By increasing serotonin, fluoxetine can help improve mood and reduce symptoms of depression, OCD, and other conditions.
NovoLog is a man-made form of insulin that works like the insulin your body naturally makes. It helps sugar (glucose) move from your blood into your cells, where it can be used for energy. This lowers the amount of sugar in your blood.
- • Abnormal dreams
- • Problems ejaculating
- • Loss of appetite
- • Feeling anxious
- • Feeling weak
- • Headache
- • Accidental injury
- • Nausea
- • Diarrhea
- • Low blood sugar
- The medicine is interacting with another medicine 3,336
- Harmful effect from different substances 3,316
- Feeling sick to your stomach 3,233
- Feeling tired 3,155
- Death by suicide 2,904
- High blood sugar 10,423
- Feeling sick to your stomach 3,724
- Low blood sugar 3,343
- Feeling tired 2,663
- Difficulty breathing 2,553
Antidepressants may increase the risk of suicidal thoughts and behaviors in children, teenagers, and young adults. Watch closely for worsening depression or suicidal thoughts. Tell your doctor right away if you notice any changes in mood or behavior. Fluoxetine is not approved for use in children younger than 7 years old.
Never share your NovoLog FlexPen, FlexTouch, PenFill cartridge, or PenFill cartridge device with anyone else, even if the needle is changed. Sharing insulin pens or cartridges can spread blood-borne diseases. Changes in your insulin regimen should be made carefully under medical supervision. Low blood sugar can be life-threatening. Monitor your blood sugar regularly. Fluid retention and heart failure can occur if you take NovoLog with thiazolidinediones (TZDs).
Talk to your doctor if you are pregnant or plan to become pregnant. Fluoxetine should only be used during pregnancy if the benefit outweighs the risk to the baby. Breastfeeding is not recommended while taking fluoxetine.
Tell your doctor if you are pregnant or plan to become pregnant. Good control of diabetes is important during pregnancy for both you and your baby. Discuss the best way to manage your blood sugar with your doctor.
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How to Read This fluoxetine vs insulin aspart Comparison
fluoxetine is classified in the Selective Serotonin Reuptake Inhibitor (SSRI) drug class, while insulin aspart sits within the Rapid-Acting Insulin class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, fluoxetine has 15,944 submissions while insulin aspart has 22,706. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known moderate interaction flagged in FDA labeling, attributed to fluoxetine can make insulin work more strongly, which may cause your blood sugar to drop to a level that is too low.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between fluoxetine and insulin aspart - always consult your physician or pharmacist first.
Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.