Class Name
Generic Name |
Brand
Name® |
Pill Sizes
Color
(Maximum Dose) |
When to Take |
How and Where it works in the body |
| Thiazolidinediones |
Same
time each day, usually morning |
Improved
muscle cells respond the insulin - more glucose enters cell |
|
rosiglitazone |
Avandia |
2mg
/ 4mg / 8mg
white, pink, orange, red, brown
(8 mg) |
|
pioglitazone |
Actose |
15mg
/ 30mg / 45mg
all off-white
(45 mg) |
| Biguanide |
With
food, usually 2-3 times daily |
Keeps
the liver from releasing too much sugar |
|
metformin |
Glucophage |
500mg
/ 850mg / 1000mg
all white
(2550 mg) |
| Glucophage
XR |
500
mg
white
(2500 mg) |
With
food, 1-2 times daily |
| Sulfonylurea(s) |
Usually
1 time per day, in morning |
Makes
the pancreas release more insulin |
|
glymepiride |
Amaryl |
1mg
/ 2mg / 4mg
pink / green / blue
(8 mg) |
|
glipizide |
Glucatrol |
5mg
/ 10mg
white
(40 mg) |
1-2
times per day, 30 minutes before meal or 1 time daily, same time |
| Glucatrol
XL |
5mg
/ 10mg
white
(40 mg) |
1
time daily, usually morning |
|
glyburide |
Glynase |
1.5mg
/ 3mg / 6mg
white / pale blue / yellow
(12 mg) |
Twice
daily, with breakfast & supper |
| DiaBeta
& Micronase |
1.25mg
/ 2.5mg / 5mg
white / pink /
pale green
(20 mg) |
Twice
daily, with breakfast & supper |
| Combination
Pills |
Usually
2 times per day, with food |
Keeps
the liver from releasing too much sugar & makes the pancreas
release insulin |
glyburide
plus
metformin |
Glucovance |
1.25mg/250mg,
2.5mg/500mg or
5mg/500mg
light yellow,
pale orange,
yellow
(20mg / 2000mg) |
| Meglitinides |
Immediately
before eating carbohydrate |
Causes
a quick burst of insulin by the pancreas |
|
repaglinide |
Prandin |
0.5mg
/ 1mg / 2mg
white / yellow / red
(16 mg per day,
4 mg per meal) |
|
nateglinide |
Starlix |
120
mg
yellow
(120 mg with meals) |
| Alpha
Glucosidase Inhibitors |
Immediately
before eating starchy carbohydrate |
Slows
small intestine digestion of starches for lower BG after meals |
|
acarbose |
Precose |
50mg
/ 100mg
white
(50-100 mg per meal depending on body weight) |
|
miglitol |
Glyset |
25mg
/ 50mg / 100mg
all white
(100 mg per meal) |