Comparing Hydroxyzine vs Methimazole
| Hydroxyzine | Methimazole |
|
|---|
| Hydroxyzine | Methimazole |
|
|||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Prescription only
Hydroxyzine may be used to relieve anxiety or itching; however, it causes sedation so can affect a person's ability to drive or operate machinery. It should not be used during pregnancy or while... View more |
Prescription only
Prescribed for Hyperthyroidism. Methimazole may also be used for purposes not listed in this medication guide. |
||||||||||||||||
| More about Hydroxyzine | More about Methimazole | ||||||||||||||||
| Ratings & Reviews | |||||||||||||||||
|
Hydroxyzine has an average rating of 5.9 out of 10 from a total of 1404 ratings on Drugs.com. 47% of reviewers reported a positive effect, while 35% reported a negative effect. |
Methimazole has an average rating of 5.5 out of 10 from a total of 112 ratings on Drugs.com. 35% of reviewers reported a positive effect, while 35% reported a negative effect. |
||||||||||||||||
| Side Effects Experienced by Users Side effects are reported in Drugs.com user reviews and not clinically verified. | |||||||||||||||||
View all Hydroxyzine side effects |
View all Methimazole side effects |
||||||||||||||||
| Drug Class | |||||||||||||||||
| Generic Availability | |||||||||||||||||
|
Lower cost generic |
Lower cost generic |
||||||||||||||||
| Pricing and Coupons * Prices are without insurance | |||||||||||||||||
View all Hydroxyzine prices |
View all Methimazole prices |
||||||||||||||||
| Dosage Forms | |||||||||||||||||
|
|
||||||||||||||||
| Brand Names | |||||||||||||||||
| Vistaril | Tapazole | ||||||||||||||||
| Half Life Drug half-life is the time required for plasma concentration to reduce to half its original value. | |||||||||||||||||
|
7 hours |
13 hours |
||||||||||||||||
| CSA Schedule 1 View glossary of CSA terms | |||||||||||||||||
|
Not a controlled drug
Is not subject to the Controlled Substances Act. |
Not a controlled drug
Is not subject to the Controlled Substances Act. |
||||||||||||||||
| Pregnancy Category | |||||||||||||||||
|
Category N
Not classified
See the full pregnancy warnings document. |
Category D
Positive evidence of risk
See the full pregnancy warnings document. |
||||||||||||||||
| Drug Interactions | |||||||||||||||||
|
A total of 581 drugs are known to interact with Hydroxyzine:
|
A total of 64 drugs are known to interact with Methimazole:
|
||||||||||||||||
| Alcohol/Food/Lifestyle Interactions | |||||||||||||||||
|
No known alcohol/food interactions. This does not necessarily mean no interactions exist. Always consult your healthcare provider. |
||||||||||||||||
| Disease Interactions | |||||||||||||||||
| First Approval Date | |||||||||||||||||
|
April 12, 1956 |
June 21, 1950 |
||||||||||||||||
| WADA Class View classifications | |||||||||||||||||
|
N/A |
N/A |
||||||||||||||||
| More Information | |||||||||||||||||
| Patient Resources | |||||||||||||||||
| Professional Resources | |||||||||||||||||
| Related Treatment Guide | |||||||||||||||||
1 The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. There may be variations in CSA schedules between individual states.
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.