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Thioridazine

Thioridazine Dosage

Robert Chad Hakim, PharmD, BCCCPKristianne Hannemann, PharmD
Reviewed by Robert Chad Hakim, PharmD, BCCCP, Kristianne Hannemann, PharmD
Last reviewed on February 10, 2025

The average cost for 90 tablets of 25mg of Thioridazine is $27.73 with a free GoodRx coupon. This is 45.23% off the average retail price of $50.63.

tabletTablet

Dosage

Quantity

Price as low as

Price per unit

25mg

90 tablets

$27.73

$0.31

50mg

90 tablets

$21.46

$0.24

10mg

90 tablets

$17.45

$0.19

100mg

60 tablets

$27.39

$0.46

Typical dosage for Thioridazine

  • Adults: The typical starting dose is 50 mg to 100 mg by mouth three times a day. Your prescriber might slowly raise the dose to up to 800 mg a day to help control your symptoms. Once your symptoms are controlled, your prescriber might try to lower the dose to a maintenance dose. The typical daily dose ranges from 200 mg to 800 mg, split up into 2 to 4 doses throughout the day.
  • Children: The dose depends on your child's weight. The typical starting dose is 0.5 mg/kg by mouth per day, split up into smaller doses throughout the day. The prescriber might slowly raise the dose to help control symptoms. The maximum dose is 3 mg/kg per day.
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Why trust our experts?

Robert Chad Hakim, PharmD, BCCCP, started his full-time career as a clinical pharmacist at UCLA Health in the general medicine, general cardiology, and ICU units after completing residency in 2016. He also was the preceptor for the general medicine rotation from 2017 to 2021, which was a required rotation for all pharmacy residents.
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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