Skip to content
Diovan HCT

Diovan HCT

Valsartan · Hydrochlorothiazide

Valsartan and hydrochlorothiazide tablets for high blood pressure. One part relaxes vessels, the other sheds extra fluid.

All strengths and pack prices
StrengthPackPricePer unit
80mg + 12.5mg30 tablets$101.00$3.37
80mg + 12.5mg60 tablets$139.00$2.32
80mg + 12.5mg90 tablets$179.00$1.99
80mg + 12.5mg120 tablets$215.00$1.79
80mg + 12.5mg180 tablets$294.00$1.63
160mg + 12.5mg30 tablets$103.00$3.43
160mg + 12.5mg60 tablets$172.00$2.87
160mg + 12.5mg90 tablets$242.00$2.69
160mg + 12.5mg120 tablets$316.00$2.63
Active ingredients
Valsartan · Hydrochlorothiazide
Route
Oral use
Form
Tablet
Strengths
80mg + 12.5mg · 160mg + 12.5mg

Diovan HCT is the reference name. You receive a generic with the same active ingredient and strength.

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

Condition
Hypertension
Alternative names
valsartan, hydrochlorothiazide
Therapeutic class
Angiotensin II Receptor Antagonist, Thiazide Diuretic Combination
Pharmacological class
Antihypertensive Combination
Contraindications
pregnancy; anuria; severe renal impairment
Minor side effects
dizziness; headache; fatigue
Moderate side effects
hyperkalaemia; electrolyte imbalance; hypotension
Dosage forms
Tablet
Administration route
Oral use
Originator
Novartis
Onset time
1–2 hours
Duration
24 hours
Storage instructions
Store below 25°C.
Drug interactions
Lithium; Potassium Supplements; NSAIDs
Age restrictions
Approved for adults.
Serious side effects

angioedema, requires immediate medical attention; severe renal dysfunction, requires immediate medical attention

Patient summary

Valsartan and hydrochlorothiazide tablets for high blood pressure. One part relaxes vessels, the other sheds extra fluid.

Mechanism of action

Valsartan blocks vasoconstricting angiotensin receptors while hydrochlorothiazide promotes renal clearance of fluid.

Pregnancy and breastfeeding

Pregnancy: High risk of fetal injury and mortality. Contraindicated in pregnancy. Breastfeeding: Not recommended.

FAQ

Will I receive the original Diovan HCT?

No. Diovan HCT is the original brand, made by Novartis, and Direct Meds uses the name to identify the medicine: you receive a generic with the same active ingredients (valsartan and hydrochlorothiazide) at the strength you choose. The generic brand and manufacturer depend on available stock.

How much does Diovan HCT cost in South Africa?

Diovan HCT comes in 80mg + 12.5mg and 160mg + 12.5mg strengths, in packs of 30 to 180 tablets, and the price of every option is shown above. Prices are set in US dollars and converted. Larger packs cost less per tablet.

Payment and prices →

What other names is Diovan HCT sold under?

In South Africa, valsartan and hydrochlorothiazide are also sold under brand names such as Co-Zomevek, Niosar Co and Co-Tareg.

What is Diovan HCT used for?

Diovan HCT contains valsartan and hydrochlorothiazide, used for hypertension.

How quickly does Diovan HCT work?

Valsartan and hydrochlorothiazide usually start to work within 1 to 2 hours, and their effect lasts about 24 hours. The exact timing differs between people.

What side effects can Diovan HCT cause?

The common side effects of valsartan and hydrochlorothiazide are dizziness, headache and fatigue. Less common ones include hyperkalaemia, electrolyte imbalance and hypotension. Serious but less common side effects include angioedema and severe renal dysfunction, which need urgent medical attention.

Which medicines interact with Diovan HCT?

Valsartan and hydrochlorothiazide can interact with lithium, potassium supplements and NSAIDs. Tell your doctor or pharmacist about every medicine you take before you start taking Diovan HCT.

Do I need a prescription to buy Diovan HCT in South Africa?

No, not online: Direct Meds does not ask for a prescription to order Diovan HCT. We are a broker, not a dispensing pharmacy. We arrange orders and delivery with our affiliated supplier on your behalf.

Ordering without a prescription →

Can I buy Diovan HCT online in South Africa?

Yes. Our affiliated supplier delivers across South Africa. Estimated delivery is 7 days with Express Delivery, which includes online tracking, or up to 3 weeks with Regular Delivery.

How ordering works →

What you will receive

Diovan HCT names the medicine you are looking for. What ships is a generic version of it.

  • A generic containing Valsartan / Hydrochlorothiazide at the strength you pick.
  • Which generic brand and maker ships depends on stock and destination.
  • Check the active ingredient, strength, form, pack, seal, batch and expiry when it arrives.

How we compare medicine brands and generics