Comparing Doxylamine vs Promethazine
| Doxylamine | Promethazine |
|
|---|
| Doxylamine | Promethazine |
|
|||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Prescription and OTC
Prescribed for Insomnia, Allergic Rhinitis, Allergies, Conjunctivitis - Allergic, Nasal Congestion, Rhinorrhea, Upper Respiratory Tract Infection. Doxylamine may also be used for purposes not listed... View more |
Prescription only
Promethazine may be used to relieve allergy symptoms and nausea. Sedation is the main side effect and it may interact with several other drugs including antidepressants, antipsychotics, and other... View more |
Related suggestions Allergic Rhinitis
Allergies
Popular comparisons
|
|||||||||||||||
| More about Doxylamine | More about Promethazine | ||||||||||||||||
| Ratings & Reviews | |||||||||||||||||
|
Doxylamine has an average rating of 6.5 out of 10 from a total of 237 ratings on Drugs.com. 55% of reviewers reported a positive effect, while 29% reported a negative effect. |
Promethazine has an average rating of 7.2 out of 10 from a total of 392 ratings on Drugs.com. 65% of reviewers reported a positive effect, while 21% reported a negative effect. |
||||||||||||||||
| Side Effects Experienced by Users Side effects are reported in Drugs.com user reviews and not clinically verified. | |||||||||||||||||
View all Doxylamine side effects |
View all Promethazine side effects |
||||||||||||||||
| Drug Class | |||||||||||||||||
| Generic Availability | |||||||||||||||||
|
Lower cost generic |
Lower cost generic |
||||||||||||||||
| Pricing and Coupons * Prices are without insurance | |||||||||||||||||
View all Doxylamine prices |
View all Promethazine prices |
||||||||||||||||
| Dosage Forms | |||||||||||||||||
|
|
||||||||||||||||
| Brand Names | |||||||||||||||||
| Nighttime Sleepaid, Sleep Aid, Unisom SleepTabs | Adgan, Anergan 50, Antinaus 50, Phenadoz, Promethegan | ||||||||||||||||
| Half Life Drug half-life is the time required for plasma concentration to reduce to half its original value. | |||||||||||||||||
|
N/A |
16 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 B
No proven risk in humans
See the full pregnancy warnings document. |
Category C
Risk cannot be ruled out
See the full pregnancy warnings document. |
||||||||||||||||
| Drug Interactions | |||||||||||||||||
|
A total of 319 drugs are known to interact with Doxylamine:
|
A total of 689 drugs are known to interact with Promethazine:
|
||||||||||||||||
| Alcohol/Food/Lifestyle Interactions | |||||||||||||||||
|
|
||||||||||||||||
| Disease Interactions | |||||||||||||||||
| First Approval Date | |||||||||||||||||
|
April 07, 1948 |
March 29, 1951 |
||||||||||||||||
| 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.
See also:
Augmentin
Augmentin is a prescription antibiotic combining amoxicillin and clavulanate to treat bacterial ...
Zyrtec
Zyrtec (cetirizine) is used to treat allergy symptoms such as sneezing, itching, watery eyes, or ...
Ozempic
Learn about Ozempic (semaglutide) for type 2 diabetes treatment, weight management, cardiovascular ...
Ativan
Ativan is a benzodiazepine used to treat anxiety disorders or anxiety associated with depression ...
Benadryl
Benadryl is an antihistamine and is used to treat sneezing, runny nose, itching and other ...
Flonase
Flonase (fluticasone nasal) is used to treat nasal congestion, sneezing, and runny nose caused by ...
Claritin
Claritin is an antihistamine used to treat the symptoms of allergies, such as sneezing, watery ...
Bactrim
Bactrim (sulfamethoxazole and trimethoprim) is an antibiotic used to treat ear infections, urinary ...
Ambien
Ambien (zolpidem) is a prescription sedative used to treat insomnia, helping you fall asleep and ...
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.