Periactin (Cyproheptadine)

periactin

Periactin is an anti-histamine medication that relieves the symptoms of hay fever (seasonal allergies), hives (itching, rash), allergic conjunctivitis, pink eye, and other allergic symptoms. Medicine is also available in a generic formula.

Uses

Periactin is the brand name for the generic drug cyproheptadine. It is an antihistamine medication that is used to treat various conditions. Some of the main uses include:

  • Allergic reactions: Periactin is used to relieve symptoms of allergic reactions, such as sneezing, runny nose, itching, and watery eyes, caused by hay fever (seasonal allergic rhinitis) or other environmental allergens.
  • Allergic skin conditions: It can be used to alleviate itching and inflammation associated with various allergic skin conditions, including hives (urticaria).
  • Appetite stimulation: Periactin is sometimes prescribed to stimulate appetite in people who have a poor appetite or are experiencing unintended weight loss. It can be particularly beneficial for individuals with certain medical conditions or those undergoing treatments that suppress appetite.
  • Migraine prophylaxis: Medicine can be used as a preventive treatment for certain types of migraines. It may help reduce the frequency and severity of migraine attacks.
  • Serotonin syndrome treatment: In some cases, Periactin is used to manage serotonin syndrome, a potentially serious condition caused by excessive levels of serotonin in the body. It can help counteract the effects of elevated serotonin.
  • Vascular headaches: Periactin may be prescribed to alleviate vascular headaches, such as cluster headaches.
Periactin Pills

How should I take this medicine?

Periactin tablets should be taken orally. Ensure that you follow the directions on the package insert. To avoid stomach irritations take pills with milk or food. Make sure that each dose is taken on schedule.

Dosage

The dosage of Periactin can vary depending on the specific condition being treated, the individual's age, weight, and overall health. The following are general guidelines for the usual dosages of Periactin:

Allergic reactions and allergic skin conditions:

  • Adults and children over 14 years: The typical starting dose is 4 mg (one tablet) three times a day. The dosage may be adjusted based on the response and severity of symptoms.
  • Children aged 7 to 14 years: The starting dose is usually 4 mg (one tablet) two to three times a day.
  • Children aged 2 to 6 years: The starting dose is typically 2 mg (half a tablet) two to three times a day.

Appetite stimulation:

  • The usual adult dose for appetite stimulation is 4 mg (one tablet) two to three times a day.
  • Children may be prescribed a lower dose, typically starting with 2 mg (half a tablet) two to three times a day.

Migraine prophylaxis:

  • The usual dose for migraine prevention is 4 mg (one tablet) two to three times a day.

Periactin is usually available in tablet form. If you are prescribed liquid or syrup form, the dosage may be different, and you should carefully measure the correct amount.

What if I miss a dose?

If a dose is missed, you may take it as soon as possible. Thereafter, revert to your regular dosing schedule. You should not take a double dose.

Overdose

An overdose of Periactin can be potentially dangerous and requires immediate medical attention. If you suspect that you or someone else has taken more than the prescribed amount of pharmaceutical product, contact your local emergency services or go to the nearest emergency room right away. You can also call your local poison control center for guidance.

Overdosing on Periactin can lead to a range of symptoms, including but not limited to:

  • Severe drowsiness or sedation
  • Agitation or restlessness
  • Hallucinations or delirium
  • Rapid heartbeat (tachycardia)
  • Dilated pupils
  • Flushing
  • Dry mouth and throat
  • Nausea and vomiting
  • Confusion and disorientation
  • Unsteady gait and lack of coordination
  • Seizures (rare but possible)

In severe cases, an overdose of Periactin can lead to life-threatening complications, such as severe respiratory depression, dangerously low blood pressure, or cardiac arrhythmias.

If you or someone else has taken too much tablets, it is essential to seek immediate medical attention.

What precautions should I take while using Periactin?

When using Periactin, it's essential to take certain precautions to ensure safe and effective use of the medication. Here are some important precautions to keep in mind:

Medical history: Provide your doctor with a detailed medical history, especially if you have or have had any of the following conditions:

  • Glaucoma (increased eye pressure)
  • Enlarged prostate gland or difficulty urinating
  • Asthma or other respiratory conditions
  • Stomach ulcers or obstruction
  • Cardiovascular disease
  • Seizure disorders or epilepsy

Alcohol and sedatives: Medicine may cause drowsiness or dizziness. Avoid consuming alcohol or using other sedative medications while taking Periactin, as it can intensify these effects.

Driving and operating machinery: As Periactin can cause drowsiness, refrain from driving or operating heavy machinery until you know how the medication affects you.

Children and elderly: Dosage adjustments may be necessary for children and elderly individuals.

Interactions: Periactin may interact with certain drugs, potentially leading to adverse effects or reduced effectiveness.

Serotonin syndrome: Periactin can interact with other medications that increase serotonin levels, potentially causing serotonin syndrome.

Avoid abrupt discontinuation: If you have been taking tablets for an extended period, do not stop it suddenly. A gradual reduction in dosage may be necessary to prevent withdrawal symptoms.

Overdose: In case of an accidental overdose, seek immediate medical attention or contact your local poison control center.

Side Effects

Periactin may cause side effects in some individuals. Not everyone will experience these side effects, and the severity and frequency can vary from person to person. Common side effects include:

  • Drowsiness or sedation: This is one of the most common side effects of Periactin. It may impair your ability to concentrate or operate machinery.
  • Dizziness: Some people may feel dizzy or lightheaded while taking pills.
  • Dry mouth: Periactin can reduce salivary flow, leading to a dry mouth sensation.
  • Blurred vision: Some individuals may experience blurred vision while on Periactin.
  • Constipation: Periactin can slow down bowel movements, leading to constipation.
  • Stomach upset or nausea: Some people may experience stomach discomfort or nausea as a side effect.
  • Increased appetite: While this can be a desired effect for some individuals using remedy to stimulate appetite, it may be considered a side effect if not the intended purpose of treatment.

Less common but potentially serious side effects of Periactin that require immediate medical attention include:

  • Allergic reactions: These can manifest as rash, itching, swelling (especially of the face, tongue, or throat), severe dizziness, and difficulty breathing.
  • Serotonin syndrome: This is a rare but potentially life-threatening condition that can occur when there is an excess of serotonin in the body. Symptoms may include confusion, hallucinations, rapid heart rate, fever, sweating, shivering, muscle stiffness, and loss of coordination.

Unusual bleeding or bruising: Periactin may interfere with blood clotting in some cases.

  • Difficulty urinating: Drug may cause urinary retention, especially in individuals with an enlarged prostate.
  • Seizures: In rare cases, Periactin may lower the seizure threshold, leading to an increased risk of seizures.

It's crucial to seek immediate medical attention if you experience any severe or concerning side effects while taking pills.

Storage

Proper storage of medications, including Periactin, is crucial to maintain their effectiveness and ensure they remain safe to use. Here are some general guidelines for storing pharmaceutical product:

  • Store at room temperature: Tablets should be stored at room temperature, typically between 20°C to 25°C (68°F to 77°F).
  • Keep away from moisture: Store the medication in a dry place, away from moisture, humidity, and dampness.
  • Avoid exposure to light: Keep tablets in its original container, and protect it from direct sunlight or bright artificial light.
  • Keep out of reach of children and pets: Store the medication in a secure location, out of the reach of children and pets.
  • Do not store in the bathroom: Avoid storing Periactin in the bathroom, as the humidity and temperature changes in this area may negatively affect the medication.
  • Check the expiration date: Always check the expiration date on the medication packaging, and do not use Periactin beyond its expiration date.
  • Do not transfer to other containers: Keep pills in its original packaging or container. Do not transfer it to other containers, as this can lead to confusion and increase the risk of accidental ingestion.

If you have any unused or expired medication, dispose of it properly. Do not flush it down the toilet or throw it in the trash.

Always store medications responsibly to ensure their safety and efficacy when needed.