How many units of insulin in lantus solostar pen?

Are you one of those who are relying on insulin to control their diabetes? Hey, don’t look so glum, champ! Remember that insulin is the key to living a healthy life with diabetes. Yes, it can be challenging to keep track of your dosage and timing for medication. But we’ve got great news for you – we have gathered vital information about one of the popular insulin pens in the market – Lantus SoloStar pen.

What is Lantus SoloStar Pen?

Lantus SoloStar® (insulin glargine injection) 100 units/mL is a disposable prefilled insulin pen designed specifically for patients with type 1 or type 2 diabetes. The device contains long-acting basal insulin which helps control blood sugar levels throughout the day and night.

The good thing about this pen is it’s preloaded with all-day-long coverage so that you won’t have to spend money on additional injections three times a day, hooray!

Who Manufactures It?

Sanofi-Aventis U.S. LLC produces Lantus Solostar Pens – the fifth-largest pharmaceutical company in terms of prescription sales revenue.

Fun Fact: Sanofi was originally started by a German researcher who accidentally ingested his own lab materials while working on an anti-inflammatory drug at his laboratory.

How Does It Work?

When injected subcutaneously into cats (nope not human yet!), regular human or pork insulins peak at less than four hours, whereas protamine zinc insulins reach no peak until eight to twelve hours—and then only weakly—yet last eighteen hours or more.1

Okay now going back to humans… Here’s how: after injection, Glargine acts as basal / background ”longer-acting” glucose-lowering agent by promoting glucose disposal through peripheral glucose uptake mainly by skeletal muscles and fat, inhibits hepatic glucose production and reduces lipolysis (process of breaking down stored fats into fatty acids), thus reducing circulating free fatty acid levels. The lower level of fatted-up in the bloodstream leads to improved metabolism which tricks our body to produce more insulin ourselves – so that it manages blood sugar levels throughout the day. Phew! That was a mouthful!

What is Lantus SoloStar Dosage?

Lantus SoloStar pens come with 300 units’ worth of insulin glargine injection 100 U/mL^. Take note though: do NOT use Lantus if you’re allergic to insulin or didn’t consult your doctor beforehand.

The dosage for each individual patient may vary since every case has its unique needs such as age, weight, medical history or other factors.

Using Lantus SoloStar pen is quite easy actually – follows these steps:

  1. Check the label before injecting.
  2. Wash your hands and clean injection site
  3. Screw on a new needle for proper hygienic procedure
  4. Before rolling / shaking, check for particles floating around inside ice(LV) aka nothing should be visible in liquid
  5. Gently rotate prefilled Syringe / Insulin inverted   Pen roller between palms—not shaken—for at least fifteen seconds until palm feels room temp
    6.Subcutaneous Injection under arms thighs belly etc it goes faster than IG needles also less painful… Goodbye bulky needles

How Many Units Are In Each Click?

Each click delivers one unit dose from the reservoir holding any amount up FROM (<0-80>)units

When rotating the knob, five clicks will release approximately one unit-dose (0 per “click”). However,, there are instances where malfunctions happen when counting dosage time due to pressing wrong buttons accidentally which can get pretty frustrating especially when it makes you feel like a terrible mathematician. Don’t worry about this though – just focus on following proper usage guidelines to avoid discrepancies.

What Happens When You Overdose?

It is essential to take insulin in the correct amount as prescribed by your medical practitioner. Taking more than your dosage will lead to adverse effects such as hypoglycemia which can even result in a diabetic coma if not addressed immediately.

Therefore, if symptoms of hypo occur, have glucose-containing food or drink within reach all times

Tip: Have emergency snacks and drinks near you at all times! You never know when they may come handy!

Is Lantus SoloStar Convenient To Use?

Lantus SoloStar pen is preloaded with 300 units of long-acting basal insulin that lasts up to 24 hours (with no breaks). It means you don’t need extra injections throughout the day for better blood sugar control.

Also its compact design allows us who are traveling daily with diabetes supplies easier time now! This product was designed specifically for people with type one and two diabetes—so they could maintain their active lifestyle amidst any obstacles thrown our way; thanks, Sanofi-Aventis!

Finally going out without restocking multiple syringes – it brings me so much relief knowing that I am well-equipped for my needs while still enjoying my life despite occasional lockdowns :))


In conclusion, utilizing Lantus Solostar pens seem ideal when needing an aid in managing your blood sugar levels efficiently –plus making sure you’re administering them correctly per dosages & timing – after consulting experts.

Never hesitate,, contact healthcare providers if unsure how to readjust dosing safely otherwise seek professional consultation should side-effects manifest

  1. The Pharmacology of Insulins: History And Recent Advances open-access article by Albert Esmat Tawfik Habib]( 

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