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Insulin glargine User Reviews & Ratings (Page 2)

Brand names: Lantus, Basaglar, Toujeo SoloStar, Lantus SoloStar, Semglee, Toujeo Max SoloStar, Rezvoglar

Insulin glargine has an average rating of 4.1 out of 10 from a total of 285 reviews on Drugs.com. 26% of reviewers reported a positive experience, while 58% reported a negative experience.

Reviews for Insulin glargine

  • Kano
  • Taken for 1 to 2 years
  • July 25, 2018

Lantus (insulin glargine) for Diabetes, Type 2 "I forgot my Lantus on a trip & felt great the whole time I was on vacation. I restarted it & felt worse each day: backache, cramping in legs, ringing in ears, fatigue. I had been exercising & walking while not on it and now since I have restarted I can't even bend over."

1 / 10
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  • Keena...
  • Taken for 1 to 6 months
  • August 23, 2018

Basaglar (insulin glargine) for Diabetes, Type 2 "I started taking Basaglar two months ago. I had a massive headache for two weeks straight although my sugar went from 250 to 152 while using 12u. Then after the first two weeks, my headache went away but my sugar went way back up to the 300s. Went back to the doc and as per their instructions I increased the insulin by 5u every 3 days. At first there was no change. However when I got to 20u the persistent headaches started again, my vision blurred, I started to shake, and I broke out in a cold sweat. I had to leave work early 2 days in a row because I couldn't cope. No pain meds even Hydrocodone would help. After reading these reviews and experiencing this myself, I'm not taking this drug."

1 / 10
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  • Maddy
  • August 9, 2019

Basaglar (insulin glargine) for Diabetes, Type 1 "This med Basaglar is nothing like Lantus. My 12 year old Granddaughter was forced to switch from Lantus to Basaglar 8 months ago. The insurance will not pay for Lantus that she had been using for previous 2 years. Within a week of using we knew this medication was not working and was causing her side effects. Her Day time glucose levels were very high. We had to double her short acting insulin. At night time her levels are dropping to 40 every few hours. The pen injector malfunctions frequently, jams, and I am convinced dispenses incorrect amount of units. I have to wake her up & load her with carbs to get her levels back up 2-4 times each night. If it were not for her Dexcom G6 alarm I honestly think she would die in her sleep. She has headaches, abdominal pain, back pain, and leg cramps daily. She has respiratory issues every since starting the med."

1 / 10
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Frequently asked questions

  • Altaira
  • September 26, 2010

Lantus (insulin glargine) for Diabetes, Type 1 "Lantus has been a miracle for me. Prior to using it, my blood sugars were completely out of control. My numbers were so high at times, they wouldn't even register. I did everything my doctor told me to with no success. When I was taking R and N insulin, I'd have extreme highs and lows with my blood sugars. There simply was no regulation. Lantus so far has leveled out my blood sugar levels. I take it in conjunction with Humalog. Between the two, most of the spikes I've experiences have stopped. Although with the Humalog, I do have to be careful with hypoglycemic events. The combination of the two insulins is the only thing that's ever helped me. And I've been on everything you can imagine. It looks like I'll finally control my diabetes."

10 / 10
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  • Sugar...
  • Taken for less than 1 month
  • October 30, 2017

Toujeo SoloStar (insulin glargine) for Diabetes, Type 2 "About 1 1/2 weeks into using Toujeo, 50 units at night, I started having rapid heartbeat and constant extra/skipped heartbeats. Dr said Toujeo could NOT cause that. Wore a halter monitor for 3 days. My Dr. asked me if I had always had an "irregular heartbeat." Hello?? No Dr. ever told me that and I never had one. You'd think my Dr. might know that? However, my nutritionist looked it up on her computer and said, "Oh, I'm sorry to tell you this, but irregular heartbeat is one of the most common side effects of Toujeo." I looked it up myself and sure enough...there it was. I stopped on my own...about 3 weeks later heartbeat slowly returned to normal. Toujeo caused??? YES, I think so."

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Are you taking this medicine?

  • epaul
  • February 25, 2015

Lantus (insulin glargine) for Diabetes, Type 2 "Oral meds did not bring down the A1c nor the fasting blood sugars which stayed in the 140s and kept climbing. . I have now been on Lantus for 6 months, titrated dose every Saturday increasing dose by 4 units per week until my fasting blood sugars are averaging 100, A1c is in normal rang now. Have not had any hypoglycemia bouts which happened with the oral meds. I give this insulin a two thumbs up."

10 / 10
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  • Cano
  • Taken for 1 to 6 months
  • April 27, 2018

Basaglar (insulin glargine) for Diabetes, Type 2 "My insurance company switched me to this and I have went from my usual blood sugar of 90 to 120 to this morning 435. I have had muscle pain, night cramps increased appetite and weight gain. I hate this and I am on my way to the emergency room because of it. I feel a lawsuit coming on. I think this is an experimental drug and it’s hurting a lot of people. It a shame the greed that exhibits itself in the drug industry."

4 / 10
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More FAQ

  • Catwo...
  • Taken for 5 to 10 years
  • March 3, 2020

Basaglar (insulin glargine) for Diabetes, Type 2 "I have been on Basaglar for about 6 months. I have used other types of Insulin in the past. I find the pen hard to push when I am administering my insulin. I have a pen right now that is defective. I cannot push it to distribute the insulin. It seems "stiff" to turn to number of units I need. I ended up using a new pen. I went to my pharmacy and talked to the pharmacist and he said he could not replace pen that I needed to contact company."

5 / 10
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  • Qimmu...
  • Taken for 5 to 10 years
  • December 13, 2012

Lantus (insulin glargine) for Diabetes, Type 1 "I have diabetes Type 1 with insulin resistance. Works well. I use 200u/day, 100 AM, 100 PM. It can burn quite a bit when injected, this is because Lantus is fairly acidic with a pH of around 4. When the low pH hits the higher pH of the body, it forms microscopic crystals that are absorbed slowly. This precipitating action that causes the burn as well as makes Lantus a long-acting insulin. It helps me to inject the 100 units in 2-3 sites so less goes in per site. Also be sure to leave the needle in for 15-30 seconds to avoid leakage. I'm a chemist by trade."

8 / 10
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  • Dee
  • Taken for less than 1 month
  • December 25, 2018

Basaglar (insulin glargine) for Diabetes, Type 1 "I've been on Basaglar for exactly 1 week now. Before I was taking Toujeo. In this one week alone I've been hospitalized for DKA (Diabetic ketoacidosis) and now I am experiencing facial swelling and hives. Yesterday I woke up with my blood sugar (BS) at 114 and decided to fast for most of the day to see if that would help keep me stable. Over the full 24 hours I ate 2 apples and a little bit of quinoa. Before bed my BS was at 524, which is much higher than it was when I went in for DKA. This stuff is not working, its breaking me out, and it is making me fear for my life. Today is Christmas and I am considering not eating at all because I do not wish to go into a coma. Thanks Basaglar. I'm so frustrated right now I have to fight to get my old meds back."

1 / 10
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  • Birdman
  • Taken for 1 to 2 years
  • December 17, 2020

Toujeo SoloStar (insulin glargine) for Diabetes, Type 2 "I have taken Toujeo for over a year. A1C down 1.5 points. I gained weight the first three months but levelled off. I take 60 units each morning. Also metfomin 2000 mg a day. No bad side effects. Regulates my glucose readings. Very few plus 200. Usually 90-155. I’ll take it. I exercise three days a week but nothing Herculean. My diet is pretty low carb but Toujeo allows for a little cheating. My dose continues to be okay for now. Thought this might encourage a few to give it a try."

9 / 10
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  • Jay
  • Taken for 1 to 6 months
  • April 15, 2019

Basaglar (insulin glargine) for Diabetes, Type 1 "I was taking Lantus for years when my insurance made me switch to Basaglar. They told me Basaglar is pretty much the same as Lantus and just a cheaper generic version. But I had nothing but problems with Basaglar. As soon as I started taking it I was having flu like symptoms that never subsided. Basaglar is horrible and needs to be taken off the market"

1 / 10
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  • Scofi...
  • Taken for 1 to 6 months
  • July 22, 2019

Basaglar (insulin glargine) for Diabetes, Type 2 "I would say, I have experienced the same as many here.... I was on Lantus, very expensive insurance carrier forced me to take a cheaper drug to enhance their profit margin and not only forced me to buy from their “preferred provider CVS Caremark, but also switch to Basaglar. Since switching my sugar has dramatically increased, especially in the morning for fasting blood sugar. This has forced me to increase my dosage, which doesn’t always work. I just got new insurance and I sure as heck am getting back on Lantus!"

1 / 10
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  • Phillyg
  • Taken for less than 1 month
  • June 24, 2023

Semglee (insulin glargine) for Diabetes, Type 2 "I am able to control my blood sugar without medication. I went into the hospital for pneumonia, and they feed you food that is NOT good for diabetics, so naturally, my blood sugar went up. They gave me insulin and long-acting insulin. OMG, I never felt so bad as I do after I take Semglee: terrible headache, palpitations, and overall weakness. I’d rather not eat sugar or carbs like I usually do. I can’t take Semglee; no thanks!"

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  • ATano
  • Taken for 2 to 5 years
  • December 30, 2019

Toujeo SoloStar (insulin glargine) for Diabetes, Type 2 "Been on Toujeo for about 4 yrs now. I am taking 290 units of this insulin and my numbers are still very high. 14-18 is pretty average. I feel I am taking way too much and the more I take the less effective it is becoming."

1 / 10
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  • Jersey...
  • Taken for 1 to 2 years
  • February 21, 2020

Basaglar (insulin glargine) for Diabetes, Type 2 "My insurance company changed from Toujeo to Basaglar last year. The pen does not give a consistent dosage and there are also many air bubbles in the pen. Also the pen does not glide easily. My A1C is not consistent. Next Dr appointment I am going to speak to him about increasing dosage. I have complained to him about this pen. I also spoke to my pharmacist and he told me there are other complaints about Basaglar."

5 / 10
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  • Basag...
  • April 10, 2019

Basaglar (insulin glargine) for Diabetes, Type 1 "Insurance company forced me to switch from Lantus to Basaglar. Over the course of several years of using Lantus, I had no problems. But with Basaglar, as soon as I started taking it, I had flu-like symptoms that never subsided. Every night I was having stomach problems. I hope Basaglar gets taken off the market, because it's pure garbage"

1 / 10
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  • Bags
  • Taken for less than 1 month
  • August 7, 2018

Basaglar (insulin glargine) for Diabetes, Type 1 "My insurance company made me wwitch to Basaglar from Lantus. Worked ok for about 2-3 weeks then my blood sugars were all over the place. Switched back to Lantus (after having to fight my insurance to cover it) and my blood sugars were perfect again. I wear a Continuous Glucose Monitoring (CGM) System and would watch my sugars not remain constant and pin ball on Basaglar. Ever since I switched back to Lantus they are perfect again. Do. Not. Switch. To. Basaglar."

1 / 10
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  • SlotC...
  • March 12, 2013

Lantus (insulin glargine) for Diabetes, Type 2 "Have been using Lantus for 3 weeks. Injecting 15-20 units per day and have not experienced a substantial reduction in glucose readings. Am upping dose to 24 units/day. Also have been taking 2.5g of Metformin with insulin shots. When my glucose goes above 300, I need to take 4mg of Glimepiride to knock it down. "

3 / 10
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  • Jim...
  • Taken for 6 months to 1 year
  • February 27, 2013

Lantus SoloStar (insulin glargine) for Diabetes, Type 2 "When I realized I was diabetic I was very ill. My vision went blurry, my tongue was bleeding, sores would form and not heal on my arms, so thirsty, urinating every 15 mins etc. I have Type 2 diabetes and went on to Lantus as soon as the hospital released me. This is the best and safest way to keep your blood sugar levels normal. I have had control of my diabetes for 7 months now and it is so easy. Had to see an endocrinologist today and he tried to put me on Byetta and I told him no way will you change me from my Lantus Solostar as it never makes me feel bad and always makes me feel good and in control. Lantus is really great. "

10 / 10
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  • Henry
  • Taken for less than 1 month
  • February 12, 2019

Basaglar (insulin glargine) for Diabetes, Type 1 "My son asked "Dad, could this new insulin be a placebo?" His blood sugar was consistently high on Basaglar. He increased the dose, but it did not help. He has a continuous glucose monitor (CGM), so he's very aware of how things are going. My other son had a different experience -- very inconsistent blood sugar levels. He had both highs and lows while on Basaglar that were unexplained by other things. He has a CGM too, so it was pretty clear what happened after the switch. I believe in the FDA process and generics or biosimilars or whatever they're called. But Basaglar didn't work for us. Back on Lantus now and back to normal."

2 / 10
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  • Lis
  • Taken for 1 to 6 months
  • October 18, 2019

Basaglar (insulin glargine) for Diabetes, Type 1 "This Basaglar insulin doesn't work for me at all. I'm very disappointed because my blood sugar levels are erratic. I can't eat if my blood sugar reading is 269 or even higher. I'm always hungry and don't feel healthy having stomach aches very often . I hope this nightmare will end and this impotent insulin will be taken off the market . What a garbage ."

2 / 10
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  • macan...
  • Taken for 1 to 2 years
  • March 9, 2019

Lantus (insulin glargine) for Diabetes, Type 2 "Lantus does nothing for me except cause weight gain, debilitating lower back pain and spasms, sinusitis, chronic drippy nose that is beyond annoying, gastro issues, headache, heart palpitations and anxiety. It also increases my fasting glucose by a solid 4 points. If this sounds like fun to you, have at it. I've tried this insulin more than once and the side effects come faster and harder every time I play "try this" with another doctor. It's sibling, the concentrated "Toujeo" is even worse. It really concerns me the comments some people make here about insulin and diabetes in general. The lack of education about meds, diabetes and insulin is astounding. You absolutely can combine Lantus with short-acting insulin like Humalog or Novalog through the day, so ignore that review below. I also am baffled by the people who thinks they can leave Lantus out of the fridge for 2 months and not have it turn milky on them. Read the insert, people!"

1 / 10
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  • Anonymous
  • Taken for 1 to 6 months
  • November 8, 2022

Semglee (insulin glargine) for Diabetes, Type 2 "I had awful side effects from Tresiba so my doctor prescribed Novolog. My insurance refused to cover it so I am now on Semglee. My blood glucose level has been better, however, it feels like I am injecting alcohol every time I use it. The burn is horrible."

7 / 10
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  • djricci
  • Taken for 1 to 2 years
  • January 13, 2017

Toujeo SoloStar (insulin glargine) for Diabetes, Type 2 "I have taken TOUJEO for 1&1/2 years now I have broken out with a rash & itching over my entire body for the past three months. Told my doctor he said that can't happen with insulin. I've been to three doctors all tell me the same. I STOPPED TAKEN TOUJEO The rash is starting to clear but it is slow in clearing. there is nothing that helps. ."

3 / 10
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Reviews may be edited to correct grammar/spelling or to remove inappropriate language and content. Reviews that appear to be created by parties with a vested interest are not published. This information is not intended to endorse any particular medication. While these reviews may be helpful, they are not a substitute for the expertise, knowledge, and judgement of healthcare professionals.