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Diabetes — Insulin — Medicare Part D Coverage

50 drugs in this class 58 total in class

Diabetes — Insulin Drugs on Medicare Part D

Showing 50 drugs. Coverage percentages and average costs are calculated from 2026 CMS formulary data.

Drug Name Generic / Brand Type Plans Covering Avg Tier Avg 30-Day Copay
Fiasp 100 [iU]/mL INJECTION, SOLUTION insulin aspart injection Fiasp Brand
100.0%
3.0 $44.00 Compare
Fiasp 100 [iU]/mL INJECTION, SOLUTION insulin aspart injection Fiasp Brand
100.0%
3.0 $44.00 Compare
Fiasp 100 [iU]/mL INJECTION, SOLUTION insulin aspart injection Fiasp Brand
100.0%
3.0 $44.00 Compare
NOVOLOG 100 [iU]/mL INJECTION, SOLUTION insulin aspart NOVOLOG Brand
100.0%
3.0 $44.00 Compare
NOVOLOG 100 [iU]/mL INJECTION, SOLUTION insulin aspart NOVOLOG Brand
100.0%
3.0 $44.00 Compare
NOVOLOG 100 [iU]/mL INJECTION, SOLUTION insulin aspart NOVOLOG Brand
100.0%
3.0 $44.00 Compare
Novolin R R 100 [iU]/mL INJECTION, SOLUTION Human Insulin Novolin R R Brand
99.9%
3.0 $0.00 Compare
Humulin R U-500 KwikPen R U-500 KwikPen 500 [iU]/mL INJECTION, SOLUTION Insulin human Humulin R U-500 KwikPen R U-500 KwikPen Brand
93.7%
4.0 $0.00 Compare
Soliqua 100/33 100 U/mL / 33 ug/mL INJECTION, SOLUTION insulin glargine and lixisenatide Soliqua 100/33 Brand
91.0%
3.0 $0.00 Compare
TOUJEO 300 U/mL INJECTION, SOLUTION insulin glargine TOUJEO Brand
90.4%
3.0 $0.00 Compare
TOUJEO Max 300 U/mL INJECTION, SOLUTION insulin glargine TOUJEO Max Brand
90.4%
3.0 $0.00 Compare
Lantus 100 [iU]/mL INJECTION, SOLUTION insulin glargine Lantus Brand
89.4%
3.0 $0.00 Compare
Lantus Solostar 100 [iU]/mL INJECTION, SOLUTION insulin glargine Lantus Solostar Brand
89.4%
3.0 $0.00 Compare
NovoLog Mix 70/30 100 [iU]/mL INJECTION, SUSPENSION insulin aspart NovoLog Mix 70/30 Brand
78.3%
3.0 $44.00 Compare
NovoLog Mix 70/30 100 [iU]/mL INJECTION, SUSPENSION insulin aspart NovoLog Mix 70/30 Brand
78.1%
2.9 $44.00 Compare
Novolin 70/30 70/30 100 [iU]/mL INJECTION, SUSPENSION Human Insulin Novolin 70/30 70/30 Brand
77.0%
3.0 $0.00 Compare
Novolin 70/30 70/30 100 [iU]/mL INJECTION, SUSPENSION Human Insulin Novolin 70/30 70/30 Brand
76.9%
2.9 $0.00 Compare
Novolin N N 100 [iU]/mL INJECTION, SUSPENSION Human Insulin Novolin N N Brand
76.9%
2.9 $0.00 Compare
Novolin N N 100 [iU]/mL INJECTION, SUSPENSION Human Insulin Novolin N N Brand
76.9%
3.0 $0.00 Compare
Novolin R R 100 [iU]/mL INJECTION, SOLUTION Human Insulin Novolin R R Brand
76.9%
2.9 $0.00 Compare
Humulin R U-500 R U-500 500 [iU]/mL INJECTION, SOLUTION Insulin human Humulin R U-500 R U-500 Brand
56.1%
4.0 $0.00 Compare
Insulin Lispro 100 [iU]/mL INJECTION, SOLUTION Insulin lispro Insulin Lispro Brand
51.8%
2.9 $0.00 Compare
Humulin 70/30 70/30 100 [iU]/mL INJECTION, SUSPENSION Insulin human Humulin 70/30 70/30 Brand
41.5%
2.9 $0.00 Compare
Humulin N N 100 [iU]/mL INJECTION, SUSPENSION Insulin human Humulin N N Brand
41.5%
2.9 $0.00 Compare
Humulin R R 100 [iU]/mL INJECTION, SOLUTION Insulin human Humulin R R Brand
41.5%
2.9 $12.00 Compare
Humulin 70/30 KwikPen 70/30 KwikPen 100 [iU]/mL INJECTION, SUSPENSION Insulin human Humulin 70/30 KwikPen 70/30 KwikPen Brand
41.0%
3.0 $0.00 Compare
Humulin N N 100 [iU]/mL INJECTION, SUSPENSION Insulin human Humulin N N Brand
41.0%
3.0 $0.00 Compare
Humalog 100 [iU]/mL INJECTION, SOLUTION Insulin lispro Humalog Brand
40.7%
3.0 $0.00 Compare
Humalog KwikPen KwikPen 100 [iU]/mL INJECTION, SOLUTION Insulin lispro Humalog KwikPen KwikPen Brand
40.3%
3.0 $0.00 Compare
Humalog 100 [iU]/mL INJECTION, SOLUTION Insulin lispro Humalog Brand
39.0%
3.0 $0.00 Compare
Humalog Mix75/25 Mix75/25 100 [iU]/mL INJECTION, SUSPENSION Insulin lispro Humalog Mix75/25 Mix75/25 Brand
38.8%
2.9 $0.00 Compare
Humalog Junior KwikPen Junior KwikPen 100 [iU]/mL INJECTION, SOLUTION Insulin lispro Humalog Junior KwikPen Junior KwikPen Brand
38.7%
2.9 $0.00 Compare
Humalog Mix75/25 KwikPen Mix75/25 KwikPen 100 [iU]/mL INJECTION, SUSPENSION Insulin lispro Humalog Mix75/25 KwikPen Mix75/25 KwikPen Brand
38.3%
2.9 $0.00 Compare
Humalog Mix50/50 KwikPen Mix50/50 KwikPen 100 [iU]/mL INJECTION, SUSPENSION Insulin lispro Humalog Mix50/50 KwikPen Mix50/50 KwikPen Brand
38.2%
2.9 $0.00 Compare
Humalog KwikPen KwikPen 200 [iU]/mL INJECTION, SOLUTION Insulin lispro Humalog KwikPen KwikPen Brand
38.1%
3.0 $0.00 Compare
Xultophy 100/3.6 100 [iU]/mL / 3.6 mg/mL INJECTION, SOLUTION insulin degludec and liraglutide Xultophy 100/3.6 Brand
34.0%
3.0 $0.00 Compare
LYUMJEV 100 [iU]/mL INJECTION, SOLUTION Insulin lispro-aabc LYUMJEV Brand
30.8%
3.0 $0.00 Compare
LYUMJEV KwikPen KwikPen 200 [iU]/mL INJECTION, SOLUTION Insulin lispro-aabc LYUMJEV KwikPen KwikPen Brand
30.8%
3.0 $0.00 Compare
LYUMJEV KwikPen KwikPen 100 [iU]/mL INJECTION, SOLUTION Insulin lispro-aabc LYUMJEV KwikPen KwikPen Brand
30.8%
3.0 $0.00 Compare
Insulin Lispro Junior KwikPen Junior KwikPen 100 [iU]/mL INJECTION, SOLUTION Insulin lispro Insulin Lispro Junior KwikPen Junior KwikPen Brand
30.6%
3.0 $0.00 Compare
Insulin Lispro Protamine and Insulin Lispro Injectable Suspension Mix75/25 KwikPen Mix75/25 KwikPen 100 [iU]/mL INJECTION, SUSPENSION Insulin lispro Insulin Lispro Protamine and Insulin Lispro Injectable Suspension Mix75/25 KwikPen Mix75/25 KwikPen Brand
30.0%
3.0 $0.00 Compare
Insulin Lispro KwikPen KwikPen 100 [iU]/mL INJECTION, SOLUTION Insulin lispro Insulin Lispro KwikPen KwikPen Brand
29.9%
3.0 $0.00 Compare
Tresiba 100 U/mL INJECTION, SOLUTION insulin degludec Tresiba Brand
23.9%
2.9 $0.00 Compare
Tresiba 200 U/mL INJECTION, SOLUTION insulin degludec Tresiba Brand
23.9%
2.9 $0.00 Compare
Tresiba 100 U/mL INJECTION, SOLUTION insulin degludec Tresiba Brand
23.9%
2.9 $0.00 Compare
Humalog Tempo Pen Tempo Pen 100 [iU]/mL INJECTION, SOLUTION Insulin lispro Humalog Tempo Pen Tempo Pen Brand
14.2%
3.0 $0.00 Compare
ADMELOG 100 U/mL INJECTION, SOLUTION insulin lispro ADMELOG Brand
12.4%
2.9 $0.00 Compare
ADMELOG 100 U/mL INJECTION, SOLUTION insulin lispro ADMELOG Brand
12.4%
2.9 $0.00 Compare
LYUMJEV Tempo Pen Tempo Pen 100 [iU]/mL INJECTION, SOLUTION Insulin lispro-aabc LYUMJEV Tempo Pen Tempo Pen Brand
10.4%
3.0 $0.00 Compare
Insulin glargine U-300 300 [iU]/mL INJECTION, SOLUTION insulin glargine Insulin glargine U-300 Brand
9.6%
2.9 $0.00 Compare

Showing top 50 of 58 drugs in this class.

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