Brand Name
ratio-Trazodone
Common Name
trazodone
In this drug factsheet:
DIN (Drug Identification Number)| 02277352 | RATIO-TRAZODONE 100MG TABLET |
| 02277360 | RATIO-TRAZODONE 150MG TABLET |
| 02277344 | RATIO-TRAZODONE 50MG TABLET |
How does this medication work? What will it do for me?
Trazodone belongs to the class of medications called antidepressants. It is used to treat symptoms of depression. It works by affecting the balance of chemicals in the brain that are associated with depression. It may take up to 4 weeks before the full beneficial effects of this medication are seen.
Your doctor may have suggested this medication for conditions other than those listed in these drug information articles. As well, some forms of this medication may not be used for all of the conditions discussed here. If you have not discussed this with your doctor or are not sure why you are taking this medication, speak to your doctor. Do not stop taking this medication without consulting your doctor.
Do not give this medication to anyone else, even if they have the same symptoms as you do. It can be harmful for people to take this medication if their doctor has not prescribed it.
How should I use this medication?
The recommended adult dose of trazodone ranges from 150 mg to 300 mg daily, taken in 2 or 3 divided doses with a meal or light snack.
The dose is usually started at a low level and increased gradually until the best dose is found.
Many things can affect the dose of a medication that a person needs, such as body weight, other medical conditions, and other medications. If your doctor has recommended a dose different from the ones listed here, do not change the way that you are taking the medication without consulting your doctor.
It is important that this medication be taken exactly as prescribed by your doctor. If you miss a dose, take it as soon as possible and continue with your regular schedule. If it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one. If you are not sure what to do after missing a dose, contact your doctor or pharmacist for advice.
Do not dispose of medications in wastewater (e.g. down the sink or in the toilet) or in household garbage. Ask your pharmacist how to dispose of medications that are no longer needed or have expired.

What form(s) does this medication come in?
50 mg
Each light orange, round, standard convex, film-coated, single-scored tablet engraved with "T43" on one side and "rph" on the other side contains trazodone 50 mg. Nonmedicinal ingredients: colloidal silicon dioxide, FD&C Yellow No. 6 Lake, hydroxypropyl methylcellulose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, pregelatinized starch, and sodium starch glycolate.
100 mg
Each white, round, standard convex, compressed tablet engraved with "T41" on one side and "rph" on the other side contains trazodone 100 mg. Nonmedicinal ingredients: colloidal silicon dioxide, hydroxypropyl methylcellulose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, pregelatinized starch, and sodium starch glycolate.
150 mg
Each light orange, rectangular shaped, standard convex, film-coated, single-scored tablet engraved with "T43" on one side and "rph" on the other side contains trazodone 150 mg. Nonmedicinal ingredients: croscarmellose sodium, FD&C Yellow No. 6 Lake, lactose, magnesium stearate, microcrystalline cellulose, and pregelatinized starch.
Some medications may have other generic brands available. Always ask your doctor or pharmacist about the safety of switching between brands of the same medication.
Who should NOT take this medication?
Trazodone should not be taken by anyone who is allergic to trazodone or to any of the ingredients of the medication.
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