Noriday (Norethisterone)

Complete patient guide for uses, dosage, side effects, and safety information

Prescription Required

Quick Facts

Generic Name
norethisterone
Drug Class
progestogen-only oral contraceptive
Used For
preventing pregnancy
How Taken
oral tablet, taken once daily

What Is Noriday Used For?

Noriday 28 Day is a birth control pill that contains the active ingredient norethisterone. It is primarily used to prevent pregnancy.

Primary Uses

Noriday is mainly used to prevent pregnancy, especially in women who cannot take other types of contraceptives.

How It Works

Noriday alters the mucus in the cervix and the lining of the womb, affecting the hormonal control system to prevent ovulation.

Good to know: Noriday is not addictive.

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How to Take Noriday

It is important to take Noriday consistently for it to be effective.

Dosage Instructions

Take one tablet every day at the same time, regardless of sexual activity. Start taking the first tablet on the first day of your next period.

What If You Miss a Dose?

If you miss a tablet by less than 3 hours, take it immediately. If more than 3 hours late, take the missed tablet and use non-hormonal contraception until your next period.

Important: Never double dose to make up for a missed tablet.

Available Tablet Strengths

5mg
5mg Tablet Blue, Round • A-007
10mg
10mg Tablet Pink, Rectangular • A-008
15mg
15mg Tablet Yellow, Round • A-009
20mg
20mg Tablet White, Round • A-010
30mg
30mg Tablet Pink, Round • A-011

Side Effects

Like all medications, this medicine can cause side effects. Most are mild and temporary, but some require medical attention.

Common Side Effects

These side effects occur relatively frequently and usually don’t require emergency care:

  • Changes in bleeding patterns
  • Breast tenderness
  • Changes in sex drive
  • Abdominal pain
  • Cramps or bloating
  • Mood changes
  • Headaches
  • Weight changes
  • Swelling of hands, ankles, or feet
  • Acne
  • Hair loss
  • Increased body hair

Seek immediate medical attention if you experience:

  • Blood clots
  • Worsening or new onset of migraines/headaches
  • Jaundice
  • Significant rise in blood pressure
  • Worsening of existing conditions such as porphyria

Impulse Control Issues

There is no specific information regarding impulse control issues mentioned.

Important Warnings

There are several important considerations before using Noriday.

Who Should Not Take Noriday

Do not take Noriday if you have had an allergic reaction to norethisterone or similar contraceptives, have a history of blood clots, liver disease, or are pregnant.

Medical Conditions to Discuss

Discuss with your doctor if you have conditions such as high blood pressure, diabetes, or a family history of blood clots.

Pregnancy and Breastfeeding

Consult your doctor if you are pregnant, plan to become pregnant, or are breastfeeding, as small amounts of norethisterone can be excreted in breast milk.

Elderly Patients With Dementia: Special caution is advised for elderly patients, particularly those with dementia.

Drug Interactions

Certain medications can affect how Noriday works.

Grapefruit interaction: No grapefruit interaction information is provided.

  • Rifampicin
  • Barbiturates
  • Phenytoin
  • Carbamazepine
  • Ampicillin
  • Griseofulvin
  • St John's Wort
  • Protease inhibitors
  • Antacids

Alcohol & Driving

Be cautious with alcohol consumption and operating machinery while taking Noriday.

Alcohol

No specific alcohol warnings are provided.

Driving and Operating Machinery

Noriday may cause dizziness; ensure you know how it affects you before driving.

Temperature Regulation

No temperature regulation warnings are mentioned.

Storage

Store Noriday in a cool, dry place below 25°C and keep it in the blister pack until use.

Overdose Information

If you suspect an overdose, seek medical attention immediately. Symptoms may include nausea, breast tenderness, dizziness, and fatigue.

Frequently Asked Questions

Noriday should be taken consistently for effective pregnancy prevention, starting on the first day of your period.

There are no specific instructions regarding food interactions with Noriday.

No, Noriday is not considered addictive.

If you stop taking Noriday or miss doses without using another contraceptive method, you may become pregnant.

There are no specific warnings about alcohol consumption while taking Noriday.

Weight changes are a possible side effect, but individual responses may vary.

Elderly patients, especially those with dementia, should consult their doctor before using Noriday.

If you miss a dose, take it as soon as you remember. If more than 3 hours late, take the missed tablet and use non-hormonal contraception until your next period.

Important Disclaimer

This information is intended for general educational purposes only and should not be considered medical advice. Always consult your healthcare provider or pharmacist before starting, stopping, or changing any medication.

If you think you may have a medical emergency, call your doctor or emergency services immediately.

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