Generlac

(lactulose)

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Relieves constipation and gets rid of ammonia in people with liver problems.

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Our bottom line

Generlac (lactulose) relieves constipation and high ammonia levels, but it can take up to 48 hours to work.

Quick facts about lactulose
  • Drug class: Gastrointestinal
  • Rx status: Prescription only
  • Generic status: Lower-cost generic available (lactulose)
Prices and discounts
Lowest price for 900 10g-15ml oral-solutions
Determining your location...
$14.45
  • Price before coupon
    $37.09
  • Lowest price with coupon
    $14.45
    61% savings

Upsides

  • Generlac (lactulose) is the first-choice treatment for brain conditions caused by high ammonia levels.
  • Can be used if you have severe chronic constipation leading to blockage.
  • Available in generic.
  • Can be taken orally or rectally.

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What to expect from lactulose, on one page

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Downsides

  • Should not be used if you are on a galactose-restricted diet.
  • Does not provide rapid relief of constipation. Talk to your doctor or pharmacist if you need quick relief.
  • Generlac (lactulose) has a very sweet flavor that most people don't like.

Get the newsletter!

Sign up and get Pill Talk, the latest in health & medicine news from Iodine

Get our free fact sheet

What to expect from lactulose, on one page

Download Fact Sheet
Prices and discounts
Lowest price for 900 10g-15ml oral-solutions
Determining your location...
$14.45
  • Price before coupon
    $37.09
  • Lowest price with coupon
    $14.45
    61% savings
How it works

Generlac (lactulose) draws water into the intestines to soften your stool for easier passing. It also helps draw ammonia into your stool for removal from the body.

Quick facts about lactulose
  • Drug class: Gastrointestinal
  • Rx status: Prescription only
  • Generic status: Lower-cost generic available (lactulose)

Used for

Dosage forms

  • Liquid
  • Powder
Tried lactulose? Write a review!

What to expect when you take Generlac (lactulose) for Constipation/Liver disease

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Side effect rates for Generlac (lactulose)

Risks and Warnings for Generlac (lactulose)

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    • Higher risk if:
    • Taking Generlac (lactulose) for more than 6 months
    • Elderly
    • Taking medications that cause mineral imbalance
    • Not exercising regularly

    Generlac (lactulose) can cause changes in your body's mineral levels if you take Generlac (lactulose). Minerals have many important functions in the body. Your doctor will check these levels regularly while on Generlac (lactulose). Eating a healthy diet, drinking plenty of fluids and being active also stops this imbalance.

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Disclaimer: We don't provide medical advice. If you think you might have a medical emergency, call your doctor or 911 immediately.