get medications prescription

Get Hydrochlorothiazide (HCTZ) Refill Online

Hydrochlorothiazide (HCTZ) is usually prescribed to reduce fluid retention, also called edema and to manage high blood pressure. If you have any such conditions due to persistent high blood pressure, you can get a hydrochlorothiazide (HCTZ) refill online. Getting a hydrochlorothiazide (HCTZ) prescription online is very straightforward; you can connect with a doctor at any time and place of your choice at Your Doctors Online. Our online doctor will ask about your symptoms to determine treatment. They may then suggest a follow-up appointment or clinic visit. However, please note that hydrochlorothiazide (HCTZ) refill online will only be provided after consultation with the doctor and if the treatment is considered suitable and safe for you.

How to Connect with an Online Doctor?

Connect with a health care professional online in 3 easy steps.


Describe your Issue

Download our app, register and tell us about your medical issue to get started.

  • Edema
  • Anemia
  • STD
  • UTI
  • Skin
  • Covid


Chat with a Doctor

Connect with a board-certified doctor. You can chat, send pictures and videos.

Hi I’m dr. Nicole. How may I help you?

Dr. Nicole, I have high blood pressure and have developed leg swelling. Can you help?


Get Prescription

Our online doctors can help you with your medical issues and give you prescriptions.


  • Hydrochlorothiazide (HCTZ) 50 mg tablet
  • Take one tablet once daily for one month


Send Prescription

Uses of Cialis and How to Take It

What is hydrochlorothiazide (HCTZ)?

Hydrochlorothiazide (HCTZ) is a prescription drug for treating hypertension or high blood pressure and edema (water retention). It is available as Aquazide H, Microzide, Hydrocot, and Zide in the market. Hydrochlorothiazide (HCTZ) belongs to the thiazide diuretic class of medication. Some other medications from this class include Chlorothiazide, Indapamide, Chlorthalidone, and Metolazone. Based on its safety profile, Hydrochlorothiazide (HCTZ) is used as a first line of treatment for patients with hypertension and edema.

How does it work?

Hydrochlorothiazide (HCTZ) acts on the distal convoluted tubules of the kidney to inhibit sodium chloride re-absorption. This helps in the excretion of sodium and potassium ions in the urine. Lower electrolyte reabsorption helps manage fluid retention in edema as well as helps to lower blood pressure.

How to take Hydrochlorothiazide (HCTZ)? 

Hydrochlorothiazide (HCTZ) is prescribed initially as a dosage of 12.5 mg, which is later increased to 25 mg orally. It is vital to take hydrochlorothiazide (HCTZ) online prescription as directed. The tablet should be taken once daily, almost one hour before the meal, when your stomach is empty.

Important information about Hydrochlorothiazide (HCTZ)

Hydrochlorothiazide (HCTZ) is a thiazide diuretic. You will require a prescription for Hydrochlorothiazide (HCTZ). Here are some essential points that you should know about this drug:

  • Some side effects include dizziness, upset stomach, nausea, diarrhea, increased thirst, headache, nausea, increased urination, weakness, and blurred vision.
  • Hydrochlorothiazide (HCTZ) may interact with various other medications, such as medication used for diabetes, Lithium, and alcohol, and may amplifythe effects of HCTZ. If you are taking any herbal medicines, or over-the-counter medication share them with your healthcare professional before taking hydrochlorothiazide (HCTZ).
  • In some cases, side effects can be serious causing seizures, excessive thirst, unusual bleeding, yellowing of the skin, and increased rate or pulse. If you notice any of these symptoms, make sure to schedule an appointment with your doctor as soon as you can.

FAQs About hydrochlorothiazide (HCTZ)

How long does it take Hydrochlorothiazide to work?

Hydrochlorothiazide usually shows effect within 2 hrs after taking it orally. It shows a peak effect within 3-6 hours of oral intake.

Does Hydrochlorothiazide cause hair loss?

Hydrochlorothiazide can cause hair loss, but it is not a frequently occurring side effect. Speak to your doctor if you notice hair loss while taking Hydrochlorothiazide.

Can hydrochlorothiazide get you high?

No, Hydrochlorothiazide has no abuse potential; it does not alter mood or affect the brain in a way that can get you high.

What foods to avoid while taking hydrochlorothiazide?

Foods rich in potassium content may reverse HCTZ effects. For example, dry fruits (mostly raisins), spinach, beet greens, avocados, broccoli, and potatoes are all good sources of potassium and therefore should be avoided.

What is a good alternative for HCTZ?

Some good alternatives to Hydrochlorothiazide include Chlorothalidone, Lisinopril, Losartan, Amlodipine, and Indapamide. The choice of medication depends upon individual conditions and contraindications with other drugs you might be taking.

How can I refill my hydrochlorothiazide prescription?

To get a Hydrochlorothiazide refill, you can talk to one of our qualified doctors online through Your Doctor's online user-friendly app.

Who should not take Hydrochlorothiazide?

Hydrochlorothiazide is not recommended for use by those who are allergic to HCTZ and are taking antihypertensives. People with hepatic or renal diseases, people with low levels of sodium or potassium, and people taking lithium should also avoid taking Hydrochlorothiazide.

What happens if I miss a dose of Hydrochlorothiazide?

If you forget to take your HCTZ, just take it as soon as you remember. If it's almost time for your next dose, just skip the current one and take the next dose as scheduled. Do not take two doses to make up for the one you missed of Hydrochlorothiazide.

What happens if I take too much Hydrochlorothiazide?

Too much Hydrochlorothiazide may result in side effects t leading to increased thirst, frequent urination, dehydration, and electrolyte imbalance.

How Our App Has
Helped Patients

Our 500,000+ Members Love Our Online Doctors 5 Star Rating With 1600+ Reviews Here Is What They Say



Read More
This is the best app..You ask anything and the doctors answer you within minutes, i love it

-Phindile Mkhatshwa

Read More
It is a good app, it can be helpful with pictures and be very detailed.

-brooke snow

Read More
Wow, these people are such a blessing. Dey give accurate answered to questions asked. Its really too good

-Okiti Stephanie

Read More
Impressive work !! Connecting to a doctor was so quick. I am really impressed.

-ASIF Khan

Read More
Doctor was really great, fast at responding very helpful


Read More
Chat with them the doctor that I chat with very helpful and answer all my questions I recommend to anyone

-edith bien aime

Read More
The best patient doctors that understand and give you useful information ..I'm really thankful.

-Lesego Thejane

Read More
Very informative and very detailed in explanations.Also pleasant and courteous.I would recommend to anyone.

-Stephanie Brown

Read More
Very helpful, very polite and answers every question in a well mannered way.

-kulwinder gill

Read More
I really rate this website a lot, you people don't stick and and im sure you try your best to take swift actions for your patients.

-Elijah Mark


Get Started Today

Talk to online doctors now and get medical advice, online prescriptions, and referrals within minutes. On-demand healthcare services at your fingertips.

online doctor in texas