Insulin is a hormone that reduces blood glucose levels. It controls carbohydrate, protein, and fat metabolism by reducing hepatic glucose synthesis and lipolysis while increasing peripheral glucose disposal.

Use this medication precisely as recommended by your physician. Follow the prescription of your doctor carefully.

The medication dose given by your physician is based on your health conditions, other medications or food supplements taken, and your reaction to the treatment. To diminish risks for adverse effects, do not increase your dosage, thus take it regularly, or take it as instructed by your physician. Adverse events may still happen even at usual prescription dosages.

If your physician requests you to use this drug consistently, take it regularly to get the most benefits from it. To make you remember it better, take it at a fixed time every day.

Your doctor may need to modify your dosages to ease your symptoms or if you develop adverse reactions.

Insulin is used in the following conditions:

  • Diabetic ketoacidosis
  • Diabetes mellitus

This medicine may be recommended for different uses. Approach your physician or pharmacist for more information.  

Do not use Insulin in people with the following conditions:

  • Hypoglycemia

Insulin may have the following side effects:

Keep in mind that your physician has recommended this drug since he or she has known that the advantage to you is more significant than the risk of adverse reactions. Many individuals utilizing this medicine don’t have serious side effects.  

A severe allergy to this medication is uncommon. In any case, seek emergency medical help if you see any manifestations of a serious allergic response, including a rash, tingling or swelling particularly of the face or tongue or throat, dizziness or difficulty in breathing.

This is not a complete list of side effects. If you see other effects not recorded above, contact your physician or pharmacist.

Take extra caution in patients with the following medical conditions:

  • Pregnancy (insulin requirements tend to fall during the 1st trimester, increase during the 2nd and 3rd)
  • Lactation

Prior to taking this medicine, tell your physician or pharmacist if you have allergies or other hypersensitivity reactions with the drug. This drug may contain inert ingredients which can cause unfavorable side effects or different issues. Talk with your pharmacist for more information.


Insulin may interact with the following medicines:

  • βeta-blockers
  • Corticosteroids
  • Danazol
  • Diazoxide
  • Diuretics
  • Glucagon
  • Isoniazid
  • Phenothiazine derivatives 
  • Somatropin
  • Sympathomimetic agents
  • Thyroid hormones
  • Estrogens 
  • Oral contraceptives
  • Protease inhibitors
  • Atypical antipsychotic 
  • Olanzapine
  • Clozapine)
  • Oral antidiabetic agents
  • Angiotension Converting Enzyme Inhibitors
  • Disopyramide
  • Fibrates
  • Fluoxetine
  • Monoamine oxidase Inhibitors
  • Pentoxifylline
  • Propoxyphene
  • Salicylates
  • Sulfonamide antibiotics 
  • Octreotide
  • Lanreotide
  • Pioglitazone
  • Rosiglitazone
  • Sermorelin

Inform your physician about the drugs you take including over-the-counter medications, prescribed drugs, supplements, and vitamins.

This is not a complete list of drug interactions. Approach your physician or pharmacist for more details.

The effects of certain medications can change if you consume different medications or herbal products simultaneously. This can build your risk for side effects or may cause your drugs not to work effectively. These interactions are possible, yet don’t generally happen. Your physician or pharmacist can prevent or oversee interactions by changing how you utilize your prescriptions or by close checking.

While utilizing this drug, don’t start, stop, or change the dose of other medicines you are using without your physician’s advice.


  •  Hypoglycemia

If an overdose is suspected, call your health care provider immediately.

Available brands:

  • SciLin R
  • Aspart
  • Demetir
  • Lispro
  • Glulisine
  • NPH Insulin
  • Novolin
  • Lantus

Related Articles


Xeomin (incobotulinumtoxinA) is a prescription medication that belongs to a class of drugs known as neurotoxins. It is derived from [...]


WONCARE is a ointment is made to be put directly on skin and wounds. It treats skin and wound infections, [...]


Vamocef is a broad-spectrum antibiotic belonging to the cephalosporin class. It is commonly prescribed to treat a variety of bacterial [...]