Prescription requiredCardiac / Antihypertensive

Sonaxa 75MG Caps — Side Effects & Warnings

Known side effects of Sonaxa 75MG Caps include Nausea , Constipation , Insomnia (difficulty in sleeping) , Sleepiness , Headache , Dizziness , Tiredness , Ejaculation disorder , Erectile dysfunction , Uncoordinated body movements. Not everyone experiences these side effects.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026

Common Side Effects

Nausea
Constipation
Insomnia (difficulty in sleeping)
Sleepiness
Headache
Dizziness
Tiredness
Ejaculation disorder
Erectile dysfunction
Uncoordinated body movements

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Pregnancy Safety

Sonaxa D 75mg/20mg Capsule may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.

Alcohol Interaction

It is unsafe to consume alcohol with Sonaxa D 75mg/20mg Capsule.

Sonaxa 75MG Caps — Safety Summary

Composition: Pregabalin (75mg) + Duloxetine (20mg)
Prescription: Required (Rx)
Pregnancy: Sonaxa D 75mg/20mg Capsule may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
Alcohol: It is unsafe to consume alcohol with Sonaxa D 75mg/20mg Capsule.

Sonaxa 75MG Caps — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.

Sonaxa 75MG Caps — Side Effects & Warnings

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026