Delta Tablets
Description
Delta Tablet is a medication that lowers blood pressure. It contains diltiazem as its active ingredient. Delta Tablet is used to treat high blood pressure and angina (chest pain due to reduced blood
supply to the heart). It works by relaxing the blood vessels, thereby decreasing blood pressure. It improves blood supply to the heart muscles. The medication should be taken as directed by your doctor, either before or after meals. Taking the medication regularly as prescribed by your doctor, along with lifestyle modifications such as following a healthy diet low in salt and fat, staying active, maintaining a healthy weight, and consuming alcohol in moderation, may help you control your blood pressure more effectively. You should also inform your doctor about your complete medical history before starting treatment.
Product Summary
Offer Price | ₹66.88 |
You Save | ₹21.12 (24% on MRP) |
Contains | Diltiazem(30.0 Mg) |
Uses | High blood pressure & angina |
Side effects | Fluid retention, swelling, dizziness, stomach upset |
Therapy | ANTI-HYPERTENSIVE |
Uses
Contraindications
- If you are allergic to other ingredients of the medicine.
- If you are pregnant or may be pregnant.
- If you have a heart-related disorder such as heart block, sick sinus, heart failure.
- If you have heart failure along with fluid accumulation in the lungs.
- If you have taken or taking a muscle relaxant medicine dantrolene via injection.
Side effects
- Swelling
- Fluid retention
- Headache
- Dizziness
- Flushing
- Constipation
- Nausea
- Indigestion
- Rashes
- Itching
Precautions and Warnings
Pregnancy
Breast Feeding
Driving
Alcohol
Other General Warnings
- You have a heart-related condition apart from what the medicine is being used for.
- You have slow heart rate problems, heart block, heart failure, etc.
- You have a condition called porphyria (a blood-related disorder that may affect the brain and skin).
- You are going for surgery which requires you to be on anesthesis, inform the doctor you are taking the medicine.
- You have a liver or kidney-related condition.
- You may experience mood changes and feel low very often after initiating treatment with the medicine.
Mode of Action
How Does It Work?
Directions for Use
- Take the medicine as prescribed by the doctor before or after taking food with water.
- Try to take the medicine at a fixed time for effective blood pressure control.
Interactions
Interactions with other medicines
- Inform your doctor about all the medicines, supplements, or herbal products you are currently taking or may consider taking to prevent potential interactions.
- Dantrolene, a muscle relaxant, should not be taken alongside this medicine. Additionally, medications used as vasodilators, such as nitrates, should not be combined with it, as this may result in a significant drop in blood pressure....
- You should exercise caution if you are taking other blood pressure-lowering medications, certain antibiotics, acid-reducing medications, steroids, drugs for brain-related disorders, anti-HIV medications, cholesterol-lowering medications, immunomodulators, medications for heart conditions, or muscle relaxants....
Storage and disposal
- Store in a cool and dry place away from sunlight and moisture.
- Keep it out of reach of children and pets.
- Discard unused portion properly.
Dosage
Overdose
Missed a Dose
Content Details

Dr. Nikita Toshi
BDS (Bachelor of Dental Surgery), WHO FIDES member

Dr. Ritu Budania
MBBS, MD (Pharmacology)
Frequently Asked Questions (FAQs)
Q: Can I stop taking Delta Tablet if I start feeling better, and my symptoms are gone?
Q: What lifestyle modification I should follow to control blood pressure?
Q: What complications if high blood pressure is not under control?
References
- ADIZEM-SR capsules 120 mg - Summary of Product Characteristics (SmPC) - (emc) [Internet]. Medicines.org.uk. 2025 [cited 02 June 2025]
- Diltiazem | DrugBank Online [Internet]. Go.drugbank.com. 2025 [cited 02 June 2025]
- Diltiazem: MedlinePlus Drug Information[cited 13 Mar 2025].
- Safety and efficacy of diltiazem hydrochloride for the treatment of stable angina pectoris: report of a cooperative clinical trial - PubMed [cited 13 Mar 2025].
Did you find this medicine information helpful?
Please rate your experience
Other Products from this Brand
Blog Articles
Chronic Condition Articles
Top-Tests we cover:
Top-Selling Healthcare Products:
Top-Selling Medicines:
Top-Searched Medicines: