Alesse

Levonorgestrel · Ethinylestradiol

Alesse is indicated for the prevention of pregnancy and is utilized to support hormonal cycle regulation.

Active ingredients
Levonorgestrel · Ethinylestradiol
Supply
OTC
Route
Oral use
Form
Tablet
Strengths
0.15/0.03 · 0.25/0.05mg

Alesse details

Condition
Contraception
Alternative names
Microgynon 30; Levest; Rigevidon; Levlen
Therapeutic class
Combined Oral Contraceptive
Pharmacological class
Oestrogen and Progestogen
Minor side effects
nausea; abdominal pain; weight gain; headache
Moderate side effects
breast tenderness; mood swings; unscheduled bleeding; libido changes
Dosage forms
Tablet
Administration route
Oral use
Supply category
General sale, no prescription needed
Manufacturer
Pfizer
Onset Time
1–2 weeks
Duration
24 hours
Storage instructions
Store at room temperature below 25°C.
Drug interactions
St. John's Wort; Anticonvulsants; Rifampicin
Age restrictions
For use in adult women of reproductive age.
Contraindications

history of venous thromboembolism; severe hypertension; breast cancer; severe liver disease

Precautions and warnings

cardiovascular risk factors; monitor blood pressure; risk of venous thromboembolism

Serious side effects

pulmonary embolism, requires immediate medical attention; stroke, requires immediate medical attention; deep vein thrombosis, requires immediate medical attention

Patient summary

Alesse is indicated for the prevention of pregnancy and is utilized to support hormonal cycle regulation.

Mechanism of action

As a combined oral contraceptive, it provides a regulated combination of hormones that prevent ovulation, increase the viscosity of cervical mucus to inhibit sperm motility, and thin the uterine lining.

Pregnancy and breastfeeding

Pregnancy: Contraindicated; discontinue if pregnancy occurs. Breastfeeding: Not recommended.

Where this medicine is registered

  • Singapore
  • Hong Kong
  • Thailand
  • Malaysia
  • Philippines
  • Indonesia
  • Taiwan
  • South Korea
  • Japan
  • Australia
  • New Zealand
  • UAE
  • South Africa

About Alesse

Alesse combines Levonorgestrel and Ethinylestradiol for Contraception. These same active ingredients appear in other common brands like Microgynon 30, Levest, Rigevidon and Levlen. Manufactured by Pfizer, Alesse is supplied as a tablet in strengths of 0.15/0.03mg and 0.25/0.05mg, offering an established option for women seeking this specific combination of hormones.

Buying Alesse online

Alesse is registered across 13 markets including the UAE, Singapore and Hong Kong, with availability also in Thailand, Malaysia and the Philippines. Ordering these tablets online serves busy professionals and expats who find a local clinic visit inconvenient. Because many generic versions of Levonorgestrel and Ethinylestradiol are more cost-effective than the original brand, this is a practical way to maintain a steady, private supply throughout the region.