Skip to Content

Magnesium sulfate Prices, Coupons and Patient Assistance Programs

Magnesium sulfate is a member of the laxatives drug class and is commonly used for Barium Poisoning, Hypomagnesemia, Seizure Prevention and others.

Magnesium sulfate Prices

This magnesium sulfate price guide is based on using the Drugs.com discount card which is accepted at most U.S. pharmacies. The cost for magnesium sulfate injectable solution 50% is around $32 for a supply of 50 milliliters, depending on the pharmacy you visit. Prices are for cash paying customers only and are not valid with insurance plans.

Injectable Solution

50% magnesium sulfate injectable solution

from $31.52 for 50 milliliters

Quantity	Per unit	Price
50 (25 x 2 milliliters)	$0.63 – $0.82	$31.52 – $41.18
100 (10 x 10 milliliters)	$1.47	$147.02
250 (25 x 10 milliliters)	$0.14 – $0.22	$35.34 – $54.20
500 (25 x 20 milliliters)	$0.18 – $0.32	$87.59 – $158.99
1250 (25 x 50 milliliters)	$0.05 – $0.32	$64.88 – $396.50

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

80 mg/mL magnesium sulfate injectable solution

from $156.58 for 1200 milliliters

Quantity	Per unit	Price
1200 (24 x 50 milliliters)	$0.13	$156.58

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

Intravenous Solution

2 g/50 mL-sterile water magnesium sulfate intravenous solution

from $301.93 for 1200 milliliters

Quantity	Per unit	Price
1200 (24 x 50 milliliters)	$0.25 – $0.28	$301.93 – $331.36

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

4 g/100 mL-sterile water magnesium sulfate intravenous solution

from $153.75 for 2400 milliliters

Quantity	Per unit	Price
2400 (24 x 100 milliliters)	$0.06 – $0.07	$153.75 – $168.27

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

4 g/50 mL-sterile water magnesium sulfate intravenous solution

from $14.81 for 50 milliliters

Quantity	Per unit	Price
50 milliliters	$0.30	$14.81

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

10 mg/mL-D5% magnesium sulfate intravenous solution

from $157.18 for 2400 milliliters

Quantity	Per unit	Price
2400 (24 x 100 milliliters)	$0.07	$157.18 – $172.11

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

20 g/500mL-sterile water magnesium sulfate intravenous solution

from $120.92 for 12000 milliliters

Quantity	Per unit	Price
12000 (24 x 500 milliliters)	$0.01	$120.92 – $132.20

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

40 g/1000 mL-sterile water magnesium sulfate intravenous solution

from $15.67 for 1000 milliliters

Quantity	Per unit	Price
1000 milliliters	$0.02	$15.67
12000 (12 x 1000 milliliters)	$0.01	$91.64

Important: When there is a range of pricing, consumers should normally expect to pay the lower price. However, due to stock shortages and other unknown variables we cannot provide any guarantee.

Drugs.com Printable Discount Card

The free Drugs.com Discount Card can save you up to 80% or more off the cost of prescription medicines, over-the-counter drugs and pet prescriptions.

Please note: This is a drug discount program, not an insurance plan.

Manufacturer Coupons and Rebates

Magnesium sulfate offers may be in the form of a printable coupon, rebate, savings card, trial offer, or free samples. Some offers may be printed right from a website, others require registration, completing a questionnaire, or obtaining a sample from the doctor's office.

There are currently no Manufacturer Promotions that we know about for this drug.

Patient Assistance Programs for Magnesium sulfate

Patient assistance programs (PAPs) are usually sponsored by pharmaceutical companies and provide free or discounted medicines to low income or uninsured and under-insured people who meet specific guidelines. Eligibility requirements vary for each program.

There are currently no Patient Assistance Programs that we know about for this drug.

More about magnesium sulfate

Consumer resources

Other brands: Epsom Salt

Professional resources

Related treatment guides

Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Data sources include Micromedex® (updated June 2nd, 2017), Cerner Multum™ (updated June 5th, 2017), Wolters Kluwer™ (updated June 6th, 2017) and others. To view content sources and attributions, please refer to our editorial policy.