so you’re ready


First off, kudos to you on the decision to begin long-acting insulin. Since everyone learns a little differently, we have a few different ways to explain how to take BASAGLAR and help fit it into your life.

how to


(insulin glargine injection) 100 units/mL

The first thing you need to know about injecting is to always refer to the full Instructions for Use before you start using BASAGLAR and each time you get another BASAGLAR KwikPen®. So, no slacking. To help with injecting, we have a few things designed just for you, like our Beginning BASAGLAR Instruction Video. You can also learn about all the features of our Beginning BASAGLAR App and download it today.


If you’re a visual learner, this video is for you. Follow along with your own Pen as Barry breaks down exactly how to take BASAGLAR.


Our mobile app gives you information you need to learn to inject—the Injection Instruction Video, Interactive Injection Guide, and more.


  • Open the App Store. Tap “Search”
  • Type “Beginning BASAGLAR,” select it, and tap “GET”
Download Beginning BASAGLAR App on App Store


  • Open the Google Play Store and type “Beginning BASAGLAR” in the search bar
  • Select it and tap “INSTALL”
Download Beginning BASAGLAR App on Google Play Store

beginning a


Now it's time to turn your daily insulin injections into an everyday routine. We've got some tips to get you going.

BASAGLAR Daily Routine


Connect your injection to another part of your daily routine, like brushing your teeth before bed.

Reward Yourself


Pick something you enjoy, like a favorite show or game, to reward yourself after each injection.

Take BASAGLAR Same Time Each Day


Take it once a day, at the same time every day.

Set Reminder for Taking Insulin


Set an alarm, write yourself notes, or ask a friend or family member to remind you to inject at the same time each day.

Stay Organized with Insulin Pen


Keep all your supplies together and where you can see them. They should be easy to get to, but out of the reach of children. And make sure you always have an extra insulin Pen in the fridge.


Staying organized is key to beginning and keeping a good routine. Below are a few tips to help make storage a breeze.

  • STAY SHARPPut all of your used needles in a sharps container, not the trash.
  • SHUT THE FRIDGEWhen you get your prescription, store unused Pens in your fridge at 36°F to 46°F (2°C to 8°C). If your iceberg lettuce is beginning to look like an iceberg, your fridge is probably too cold. Don't freeze your Pen or use it if it's been frozen. Once you begin injecting with a Pen, store it at room temperature up to 86°F (30°C) and throw it away after 28 days.
  • STOCK UPAlways be prepared. Keep plenty of needles, test strips, lancets, and alcohol swabs handy for injections and emergencies.



(insulin glargine injection) 100 units/mL

If you’re familiar with Lantus® (insulin glargine injection), here are some things you should know about BASAGLAR:

15/15 Rule

In a clinical study,* BASAGLAR lowered blood sugar (A1C) as well as Lantus (approved in the US and outside the US).
*24-week study

Changing from Lantus to BASAGLAR

Your dose should be the same when changing from Lantus to BASAGLAR. Always check with your healthcare provider to confirm your dose.

Inject BASAGLAR Once a Day

BASAGLAR is taken once a day at the same time each day, whenever is most convenient for you.

24 Hours Insulin

BASAGLAR works over 24 hours to lower your blood sugar.

Learn how to use the BASAGLAR KwikPen

Heart failure can occur if you are taking insulin together with medicines called TZDs (thiazolidinediones), even if you have never had heart failure or other heart problems. If you already have heart failure, it may get worse while you take TZDs with BASAGLAR. Your treatment with TZDs and BASAGLAR may need to be changed or stopped by your doctor if you have new or worsening heart failure. Tell your doctor if you have any new or worsening symptoms of heart failure, including:

  • Shortness of breath
  • Swelling of your ankles or feet
  • Sudden weight gain

You are encouraged to report negative side effects of prescription drugs to the US Food and Drug Administration (FDA). Visit or call 1-800-FDA-1088.

blood sugar


Blood Sugar Changes


It's normal for your blood sugar to change over time, so your dose of BASAGLAR may change over time, too. Your doctor will start you on a dose that's right for you and adjust it as needed. Make sure to ask your healthcare provider how often you should test your blood sugar. That way, you can keep an eye on your levels and make changes when needed.

Stay Alert


It’s important to know the symptoms of low blood sugar (hypoglycemia) so, if it does happen, you’re ready to treat it. Remember, blood sugar below 70 mg/dL is too low. Below you’ll find a handy rule of thumb to treat low blood sugar, but make sure to treat low blood sugar like your healthcare provider told you.

15/15 Rule

15/15 RULE

If you have low blood sugar and can swallow:

  • Eat or drink something with 15 grams of carbs (like 1/2 cup of fruit juice)
  • Wait 15 minutes and test again
  • If your level is below 70 mg/dL, repeat these steps
  • If it’s still below 70 mg/dL after another 15 minutes, call your healthcare provider or 911 if needed
  • Once your blood sugar is back to normal, have a small snack if your next meal is more than 1 hour away
Low Blood Sugar Symptoms


Low blood sugar symptoms can include:

  • Hunger
  • Shaking
  • Irritability
  • Confusion
  • Dizziness
  • Anxiety
  • Seizures
  • Slurred speech
  • Sweating
  • Headache
  • Blurred vision
  • Fast heartbeat
  • Mood change
  • Unconsciousness