Dothip 25

DOTHIP 25

Name:

• Common Name: Dosulepin (formerly Dothiepin)
• Brand Name: DOTHIP 25

Composition:

• Active Ingredient: Dosulepin Hydrochloride 25 mg

Uses: DOTHIP 25 is a tricyclic antidepressant primarily used to treat major depressive disorder, especially when unresponsive to other antidepressants or alternative treatments. It is also prescribed for:

• Anxiety disorders, including generalized anxiety disorder.
• Relief of nerve pain (neuropathic pain) and fibromyalgia.
• Management of obsessive-compulsive disorder (OCD).
• Addressing insomnia associated with depression due to its sedative effects.

Dosage and Administration: DOTHIP 25 should be taken as advised by a doctor.

• It can be taken with or without food, preferably at a fixed time each day.
• Taking it before bedtime is often recommended as it can cause drowsiness.
• The initial dosage is typically low and gradually increased based on individual response.
• A usual starting dose might be 25 mg three times daily for one to two weeks, with the daily dosage potentially increasing up to a maximum of 200 mg per day.
• Once symptoms improve, the dose is slowly reduced to the lowest effective dose.
• Do not stop taking the medicine suddenly, as this can lead to withdrawal symptoms; the dose should be gradually decreased over about 4 weeks.

Side Effects: Common side effects may include:

• Dry mouth
• Increased heart rate (tachycardia)
• Blurred vision
• Dizziness and drowsiness (sedation)
• Constipation
• Orthostatic hypotension (sudden drop in blood pressure on standing)
• Weight gain
• Difficulty in urination
• Tremor

Serious side effects are rare but can include:

• Cardiac arrhythmias, conduction defects, and heart problems.
• Suicidal thoughts or behavioral changes (especially at the beginning of treatment or with dose adjustments).
• Mental confusion or disorientation.

Precautions:

• Alcohol: Avoid or limit alcohol consumption as it can increase drowsiness and impair judgment.
• Pregnancy and Breastfeeding: Use with caution and only after consulting a doctor; potential risks to the baby or during breastfeeding should be discussed.
• Driving/Operating Machinery: Not recommended due to potential drowsiness, dizziness, and blurred vision.
• Medical Conditions:
  • Use with caution in patients with epilepsy, impaired liver or kidney function, diabetes, heart diseases (including heart failure, arrhythmias, recent heart attack), glaucoma, prostate gland disorder, or a history of bipolar disorder (can worsen mania/psychosis).
  • Inform your doctor about all medications being taken to avoid drug interactions.
  • Concomitant use with Monoamine Oxidase Inhibitors (MAOIs) is contraindicated; a minimum 14-day gap is required.
  • Caution is advised in elderly patients, who may require smaller doses.
• Overdose: High mortality is associated with overdose; seek immediate medical attention if suspected.

Storage:

• Store in a cool and dry place, away from direct sunlight.
• Keep out of sight and reach of children.
• Typically stored at 10ºC to 25ºC or below 30ºC, in its original packaging.

DOTHIP 25, manufactured by MICRO LABS LIMITED, is a medication containing Dosulepin (also known as Dothiepin) as its active ingredient. It belongs to a class of drugs called tricyclic antidepressants (TCAs).

Here are some frequently asked questions about DOTHIP 25:

What is DOTHIP 25 used for?

DOTHIP 25 is primarily used to treat depression, especially when other antidepressants have been ineffective, and anxiety disorders. It can help alleviate symptoms such as feelings of restlessness, irritability, tiredness, difficulty concentrating, and sleep disturbances, thereby improving daily functionality. Some sources also indicate its use for nerve pain and fibromyalgia.

How does DOTHIP 25 work?

DOTHIP 25 works by increasing the levels of certain natural chemical messengers in the brain, such as serotonin and norepinephrine. These neurotransmitters are responsible for stabilizing and elevating mood. Additionally, it has anticholinergic, antihistamine, and central sedative properties.

What is the usual dosage of DOTHIP 25?

The dose of DOTHIP 25 can vary and should be determined by a doctor based on individual response and other medications being taken. The usual starting dose for adults is typically 25 mg three times daily for one to two weeks. Your doctor may gradually increase the daily dosage if needed, up to a maximum of 200 mg per day. In some cases, once an effective dose is established, up to 150 mg of the daily dose may be taken as a single night-time dose, as it can cause drowsiness. Elderly patients or those with liver or kidney problems may require smaller doses.

What are the possible side effects of DOTHIP 25?

Common side effects include drowsiness, dry mouth, increased heart rate, blurred vision, dizziness, light-headedness, constipation, and a sudden drop in blood pressure (orthostatic hypotension), especially when changing positions. Other potential side effects can include nausea, vomiting, tremor, increased or decreased sex drive, and difficulty passing urine. More serious but rare side effects may include confusion, arrhythmias, seizures, and signs of liver problems. If any side effects persist or worsen, consult your doctor.

Is DOTHIP 25 safe during pregnancy or breastfeeding?

• Pregnancy: DOTHIP 25 is generally not recommended during pregnancy, as it may pose risks to the unborn baby. There have been reports of complications and withdrawal symptoms in newborn infants when mothers took this medicine during the third trimester. Always consult your doctor if you are pregnant or planning to become pregnant.
• Breastfeeding: Small amounts of Dosulepin pass into breast milk. While some sources suggest it has not been linked to side effects in breastfed infants, caution is advised, and close monitoring of the infant for any undesired effects is necessary. Your doctor will discuss the potential risks and benefits.

Can DOTHIP 25 be taken with other medications?

It is crucial to inform your doctor about all medications, including over-the-counter drugs, supplements, and herbal products, you are taking. DOTHIP 25 should not be used with Monoamine Oxidase Inhibitors (MAOIs) due to a significant risk of serious reactions, including fever, hallucinations, and seizures. Concomitant use with drugs that prolong the QT interval, sedatives, hypotensives, and certain other medications can also increase the risk of toxicity or adverse effects. Avoid grapefruit or grapefruit juice as it may increase the levels of the medication in your body.

What precautions should be taken while taking DOTHIP 25?

• Alcohol: Avoid or limit alcohol consumption, as it can increase drowsiness and impair judgment.
• Driving & Machinery: DOTHIP 25 can cause drowsiness and dizziness, so avoid driving or operating heavy machinery until you know how the medicine affects you.
• Abrupt Discontinuation: Do not stop taking DOTHIP 25 suddenly without consulting your doctor, as this can lead to withdrawal symptoms such as dizziness, headache, irritability, nausea, and sleep disturbances. Your doctor will guide you on slowly reducing the dose.
• Medical Conditions: Inform your doctor if you have conditions such as epilepsy, impaired liver or kidney function, heart disease (e.g., arrhythmias, heart block), diabetes, low sodium levels, or a history of bipolar disorder, as DOTHIP 25 should be used with caution or may be contraindicated.
• Suicidal Thoughts: Report any sudden mood changes or suicidal thoughts to your doctor immediately.
• Overdose Risk: Due to its toxicity in overdose, your doctor may prescribe a limited number of tablets, especially if there is an increased risk of suicide.

What happens if a dose of DOTHIP 25 is missed?

If you miss a dose of DOTHIP 25, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for the missed one.

How should DOTHIP 25 be stored?

Store DOTHIP 25 in a cool and dry place, away from direct sunlight. Keep it out of sight and reach of children. The medicine should generally be stored at 10ºC to 25ºC or below 30ºC.