SMOOTH LAX- polyethylene glycol 3350 powder, for solution 
Walgreen Company


Walgreen Co. Smooth Lax® Drug Facts

Active ingredient (in each dose)

Polyethylene Glycol 3350, 17 g (cap filled to line)


Osmotic Laxative


relieves occasional constipation (irregularity)
generally produces a bowel movement in 1 to 3 days


Allergy alert: Do not use if you are allergic to polyethylene glycol

Do not use

if you have kidney disease, except under the advice and supervision of a doctor

Ask a doctor before use if you have

nausea, vomiting or abdominal pain
a sudden change in bowel habits that lasts over 2 weeks
irritable bowel syndrome

Ask a doctor or pharmacist before use if you are

taking a prescription drug

When using this product

you may have loose, watery, more frequent stools

Stop use and ask a doctor if

you have rectal bleeding or your nausea, bloating, cramping or abdominal pain gets worse. These may be signs of a serious condition.
you get diarrhea
you need to use a laxative for longer than 1 week

If pregnant or breast-feeding,

ask a health professional before use.

Keep out of reach of children.

In case of overdose, get medical help or contact a Poison Control Center right away. (1-800-222-1222)


do not take more than directed unless advised by your doctor
the bottle top is a measuring cap marked to contain 17 grams of powder when filled to the indicated line (white section in cap)
adults and children 17 years of age and older:
fill to top of white section in cap which is marked to indicate the correct dose (17 g)
stir and dissolve in any 4 to 8 ounces of beverage (cold, hot or room temperature) then drink
use once a day
use no more than 7 days
children 16 years of age or under: ask a doctor

Other information

store at 20°-25°C (68°-77°F)
tamper-evident: do not use if printed foil seal under cap is missing, open or broken

Inactive ingredients


Questions or comments?


Principal Display Panel

Smooth LAX®

Polyethylene Glycol 3350

Powder for Solution, Osmotic Laxative

Relieves occasional constipation / irregularity

Softens stool

Unflavored powder

Grit free


NET WT 8.3 OZ (238 g)

Compare to MiraLAX® active ingredient

Walgreens Smooth Lax Image 1
Walgreens Smooth Lax Image 2
polyethylene glycol 3350 powder, for solution
Product Information
Product Type HUMAN OTC DRUG Item Code (Source) NDC:0363-0306
Route of Administration ORAL
Active Ingredient/Active Moiety
Ingredient Name Basis of Strength Strength
Product Characteristics
Color WHITE Score     
Shape Size
Flavor Imprint Code
# Item Code Package Description Marketing Start Date Marketing End Date
1 NDC:0363-0306-02 238 g in 1 BOTTLE
2 NDC:0363-0306-03 510 g in 1 BOTTLE
3 NDC:0363-0306-04 850 g in 1 BOTTLE
4 NDC:0363-0306-09 765 g in 1 BOTTLE
5 NDC:0363-0306-01 119 g in 1 BOTTLE
6 NDC:0363-0306-10 612 g in 1 BOTTLE
Marketing Information
Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
ANDA ANDA090685 10/09/2009
Labeler - Walgreen Company (008965063)

Revised: 1/2015
Document Id: 44884061-63bf-40e9-bf5f-c51f5d5a877e
Set id: 3027af65-2f7f-472d-83f5-254d5d75013c
Version: 5
Effective Time: 20150122
Walgreen Company