Generic Fludac

Common use

Fludac is a medicine used to treat obsessive-compulsive disorder, depression, bulimia nervosa, prementrual dysphonic disorder and many other disorders.



Dosage and directions

The common dose of Fludac is 1 tablet 1-2 times a day. For the best result Fludac should be taken regularly for a long period of time . It may need 4 weeks before you feel relief from your depression, but after taking the medication for 3 months, the effect should last for about 9 months. If you are treating obsessive compulsive disorder, the best result may take 5 weeks to appear.



Precautions

Before taking Fludac discuss with your doctor if you have any allergies, if you have a history of seizures. Be carefully driving or operating machinery as this medicine can cause dizziness or drowsiness.



Contraindications

Do not take this medication if you are recovering from a heart attack or if you have liver disease or diabetes.

Do not take Fludac if you are pregnant, likely to become pregnant or breast feeding as there have not been adequate studies of this drug`s effect during pregnancy. It is known that Fludac passes into breast milk.



Possible side effects

They include abnormal dreams, abnormal ejaculation, abnormal vision, anxiety, diminished sex drive, dizziness, dry mouth, flue like symptoms, flushing, gas, headache, impotence, insomnia, itching, loss of appetite, nausea, nervousness, rash, sinusitis, sleepiness, sore throat, sweating, tremors, upset stomach, vomiting, weakness, yawning. The less common side effects are abnormal taste, agitation, bleeding problems, chills, confusion, ear pain, emotional instability, fever, frequent urination, high blood pressure, increased appetite, loss of memory, palpitations, ringing in the ears, sleep disorders, weight gain. In children and adolescents, less common side effects may be- agitation, excessive menstrual bleeding, frequent urination, hyperactivity, mania or hypomania (inappropriate feelings of elation and/or rapid thoughts), nosebleeds, personality changes, and thirst. If you experience any of these conditions or any other side effects consult you doctor.



Drug interaction

Discuss with your doctor about all the prescribed and not prescribed medications, herbal products and food supplements you may use before taking Fludac.



Missed dose

If you miss a dose take it as soon as you remember. However if it is almost time for the next dose, skip the Missed Dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.



Overdose

Fludac overdose can be fatal. Seek urgent medical help if you think that you overdosed the medicine.



Storage

Store Fludac at 68 –77 °F (20 –25 °C). Store away from heat, moisture, and light. Do not store in the bathroom. Keep Fludac out of the reach of children.



Disclaimer

We provide only general information about medications which does not cover all directions, possible drug integrations, or precautions. Information at the site cannot be used for self-treatment and self-diagnosis. Any specific instructions for a particular patient should be agreed with your health care adviser or doctor in charge of the case. We disclaim reliability of this information and mistakes it could contain. We are not responsible for any direct, indirect, special or other indirect damage as a result of any use of the information on this site and also for consequences of self-treatment.

Clinical Verification

Last Clinically Updated: August 15, 2026

Written By

Dr. Elena Vance, PharmD

Clinical Specialist in Neuropharmacology

Fact Checked By

Marcus Thorne, MS

Biomedical Data & FDA Label Verification

Medically Reviewed By

Dr. Arthur Campbell, MD

Board-Certified Psychiatrist (ABPN)