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Lactulose

Lactulose Dosage

Allison Gourley, PharmDKristianne Hannemann, PharmD
Reviewed by Allison Gourley, PharmD, Kristianne Hannemann, PharmD
Last reviewed on June 5, 2024

The average cost for 473 ml of 10g/15ml of Lactulose is $13.43 with a free GoodRx coupon. This is 30.88% off the average retail price of $19.43.

ml of oral solutionMl of oral solution

Dosage

Quantity

Price as low as

Price per unit

10g/15ml

473 ml

$13.43

$0.03

20g/30ml

237 ml

$7.98

$0.03

cartonCarton

Dosage

Quantity

Price as low as

Price per unit

15 packets of 10g

1 carton

$141.27

$141.27

15 packets of 20g

1 carton

$47.43

$47.43

30 packets of 10g

1 carton

$87.04

$87.04

30 packets of 20g

1 carton

$89.97

$89.97

Avg retail price
$11.58(Save 31.09%)
GoodRx discount
$7.98
How it works
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drug-savings-illustration-2GoodRx discounts can help you pay less for your prescription.
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Typical dosage for Lactulose

Each 15 mL of solution contains 10 grams of lactulose.

The typical dose is to take 15 mL to 30 mL by mouth daily. The maximum recommended dose is 60 mL daily.

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Why trust our experts?

Allison Gourley, PharmD, is a kidney and pancreas transplant pharmacist at a teaching hospital in the San Francisco Bay Area. When she’s not educating patients about their immunosuppressants, she's actively involved in transplant research.
Kristianne Hannemann, PharmD, is a licensed pharmacist in California. She has been a retail pharmacy manager and staff pharmacist for over 7 years and has contributed drug information content to different health companies.

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