Skip to content
Flexeril

Flexeril

Cyclobenzaprine

Cyclobenzaprine 15mg tablets, used in the management of muscle spasm. A skeletal muscle relaxant acting at the brainstem rather than on the muscle.

Active ingredient
Cyclobenzaprine
Route
Oral use
Form
Tablet
Strengths
15mg

You will receive a quality generic equivalent, depending on stock.

No prescription needed: we place your order for Flexeril on your behalf.

Condition
Muscle Spasm
Therapeutic class
Skeletal Muscle Relaxant
Pharmacological class
Tricyclic Compound
Minor side effects
drowsiness; dizziness; dry mouth
Moderate side effects
fatigue; constipation; blurred vision
Dosage forms
Tablet
Administration route
Oral use
Originator
McNeil
Onset time
1–2 hours
Duration
12–24 hours
Storage instructions
Store at controlled room temperature, away from moisture and direct light.
Drug interactions
Alcohol; Monoamine oxidase inhibitors; CNS depressants
Contraindications

hypersensitivity to cyclobenzaprine; concurrent use of monoamine oxidase inhibitors; hyperthyroidism; arrhythmia

Precautions and warnings

may impair ability to drive or operate machinery; use with caution in elderly patients

Serious side effects

serotonin syndrome, requires immediate medical attention; anaphylaxis, requires immediate medical attention

Patient summary

Cyclobenzaprine 15mg tablets, used in the management of muscle spasm. A skeletal muscle relaxant acting at the brainstem rather than on the muscle.

Mechanism of action

Flexeril acts on the central nervous system at the level of the brainstem to reduce somatic motor activity, effectively relieving muscle spasms without interfering with muscle function.

Pregnancy and breastfeeding

Pregnancy: Use only if clearly needed. Breastfeeding: Caution advised; consult your healthcare provider.

Flexeril is a recognised brand of cyclobenzaprine, a medicine used for the short-term relief of muscle spasm. Available as a 15mg tablet, this product from McNeil acts on the central nervous system to help relax muscles and ease associated discomfort.

Buying Flexeril online

Generic cyclobenzaprine, much of it made in India, is far more affordable than the original brand.

Will I receive the original Flexeril?

No. Flexeril is the originator brand name, made by McNeil, and Yasabai uses it to identify the medicine: you receive a generic with the same active ingredient (cyclobenzaprine) at the same dose, mostly a recognised Indian branded generic. The exact brand depends on stock.

How much does Flexeril cost?

The price varies with strength and pack size. Flexeril comes in a 15mg strength, in packs of 30 to 180 tablets, and the price per tablet for every option is shown above, in US dollars or the currency you choose. Larger packs cost less per tablet. Paying with Bitcoin or Ethereum gives you an extra 10% off.

What is Flexeril used for?

Flexeril contains cyclobenzaprine, used for muscle spasms. Flexeril acts on the central nervous system at the level of the brainstem to reduce somatic motor activity, effectively relieving muscle spasms without interfering with muscle function.

How quickly does Flexeril work?

Cyclobenzaprine usually starts to work within 1 to 2 hours, and its effect lasts about 12 to 24 hours. It varies from person to person.

Does Flexeril have side effects?

Yes. The common side effects of cyclobenzaprine are drowsiness, dizziness and dry mouth. Less common ones include fatigue, constipation and blurred vision. Serious but less common side effects include serotonin syndrome and anaphylaxis, which need urgent medical attention.

Does Flexeril interact with alcohol?

Alcohol can interact with cyclobenzaprine, so check with a doctor or pharmacist before you drink while taking Flexeril. It can also interact with monoamine oxidase inhibitors and CNS depressants.

Can I buy Flexeril over the counter in Thailand?

Yes. In Thailand cyclobenzaprine is sold by pharmacists without a prescription, and Yasabai does not ask for one either. We are an online store, not a dispensing pharmacy; we arrange your order and delivery on your behalf.

Ordering without a prescription →

Can I order Flexeril online for delivery in Thailand?

Yes. Our pharmacy partners ship from India to Thailand and across Asia in discreet packaging. Standard Airmail takes up to 3 weeks; Express Tracked Courier takes up to 1 week.

How ordering works →

What you will receive

Flexeril is the originator brand name, made by McNeil. We use it here to identify the medicine only; we are not affiliated with McNeil and do not ship the original Flexeril.

  • You receive a generic equivalent: the same active ingredient (Cyclobenzaprine) at the same dose, mostly recognised Indian branded generics from vetted manufacturers.
  • The exact brand supplied depends on what is in stock at the dispatching warehouse.
  • A regulated generic matches the original ingredient for ingredient by legal standard.

Are all generics really the same? Read the honest answer.