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Can Saderm Cream Be Used on the Vulva?

Staderm cream Is Saderm cream safe to use on the vulva?

Dr. Zheng Yizhan reply Pharmacology
Staderm cream can be used for the vulvar area because it contains two active ingredients: Econazole Nitrate, which is an antifungal agent, and Triamcinolone Acetonide, which is a steroid that has anti-allergic and anti-itch properties. It should be applied once in the morning and...

Can Expired Salicylic Acid Acne Cream Still Be Used?

Can expired salicylic acid be used? Hello, doctor. I have an acne cream with the main ingredients of salicylic acid and tea tree oil, but it has been expired for over a year. I'm wondering if it is still safe to use (it is unopened). It seems to have become more liquid. Than...

Dr. Zheng Yizhan reply Pharmacology
Subject: Reply to the question about using expired salicylic acid (recommendation against use) Response: Dear Mr. Bang, You inquired whether an acne cream containing salicylic acid and tea tree oil that has been expired for over a year can still be used. My recommendation is n...

Can Mosapride and Lansoprazole Effectively Treat GERD?

Gastroesophageal reflux disease (GERD) Hello, pharmacist: Can Mosapride, a medication that promotes gastrointestinal motility, and Lansoprazole, a medication that adjusts gastrointestinal function, be used to treat gastroesophageal reflux disease (GERD)? Thank you!

Dr. Zheng Yizhan reply Pharmacology
Hello, Mi Cai: Gastroesophageal reflux disease (GERD) is a condition where stomach contents flow back into the esophagus, causing inflammation and damage to the esophageal mucosa. Treatment methods are related to the severity of clinical symptoms. The medication you mentioned, Mo...

Timing Your Medications: Aspirin vs. Antacids Explained

Issues related to the concurrent use of Aspirin and antacids? It is recommended to take Bokey (Aspirin) first and then wait at least one hour before taking the antacid (Gowell). This is because taking aspirin on an empty stomach can enhance its absorption and effectiveness, while...

Dr. Zheng Yizhan reply Pharmacology
Hello Ms. Maria: This is Pharmacist Zheng from the Municipal Hospital responding to your question. You asked whether to take Bokey (Aspirin) or the antacid (Gowell) first, given that they should be taken one hour apart. You should take Bokey (Aspirin) first and then wait one hour...

Medication Inquiry: Safety of Cremaline and Bisthmus During Pregnancy

Medication Name Inquiry I recently visited a doctor due to vomiting and diarrhea, and the doctor prescribed two medications: 1. Cremaline 2. Bismuth. Since I found out I am pregnant, I am concerned whether these medications could harm the baby. Please help me look into this. Than...

Dr. Zheng Yizhan reply Pharmacology
Hello, Miss: Here is the response: Regarding the two medication names you provided, Cremaline and Bisthmus, I have checked common drug treatment manuals (Chen Chang-An), MIMS Taiwan Drug Handbook, and the Executive Yuan's Pharmaceutical e-network. Only Google provided some i...

Common Concerns About Using A Acid for Acne Treatment

Issues related to the use of retinoic acid? Hello, doctor! ^_^ I have a few questions regarding the use of topical retinoids for acne treatment. Can I donate blood while using a topical retinoid (prescribed by a dermatologist)? I have been using this topical retinoid for nearly s...

Dr. Zheng Yizhan reply Pharmacology
Dear Mr. Huang Wen-Ren, I am a pharmacist, and I am responding to your two questions regarding retinoic acid (A acid) that you raised on February 22, 2007. 1. Can I donate blood while using retinoic acid cream to treat acne? Answer: Yes, you can. Since retinoic acid cream is a...

Concerns About Medication Side Effects for Herniated Disc Pain Relief

Please provide the names of the medications you would like to inquire about? I have a herniated disc that has caused a lot of pain. I am currently taking the following medications and would like to know if there will be any side effects. I am taking Purfen (F.C. TAB 400 mg) three...

Dr. Zheng Yizhan reply Pharmacology
Hello, I am Pharmacist Zheng: In your message, you mentioned that you are experiencing significant pain due to a herniated disc and are taking the following two medications: 1. PURFEN F.C. TAB 400G, three tablets with each meal... but the pain does not decrease... 2. STICINE TAB ...

Understanding Antimicrobials: Their Role in Skincare Products

What is a bacteriostatic agent? Hello Dr. Cheng: I would like to ask what is an antimicrobial agent? Why do most skincare products contain antimicrobial agents? Are skincare products with antimicrobial agents less beneficial for the skin? Is long-term use safe, or could there be ...

Dr. Zheng Yizhan reply Pharmacology
Hello, Miss Xiao Jun: I am Pharmacist Zheng, and my understanding of skincare products is limited. In school, I learned about the preparation processes of suspensions, emulsions, gels, creams, and ointments. Therefore, when you inquire about preservatives, it generally refers to ...

Understanding the Differences Between AHA and Retinoids for Skin Health

What is the difference between A acid and fruit acid? If applied topically, it can cause the skin to become thinner and lead to increased sensitivity and allergic reactions.

Dr. Zheng Yizhan reply Pharmacology
Tretinoin, commonly known as Retin-A, is not only highly effective in treating acne but also significantly improves skin texture with long-term use. It helps to lighten hyperpigmentation, increases collagen in the papillary dermis, and restores skin elasticity and thickness. This...

Managing Recurrent Gastroesophageal Reflux: Treatment Options and Dietary Tips

Gastroesophageal reflux disease (GERD) Hello, Doctor: Last year, I frequently experienced nausea and vomiting, so I underwent an upper gastrointestinal endoscopy at Changhua Christian Hospital. The results indicated gastroesophageal reflux disease (GERD). The doctor prescribed me...

Dr. Zheng Yizhan reply Pharmacology
My response is that gastroesophageal reflux disease (GERD) requires long-term treatment, and its symptoms can vary among individuals. Common symptoms include heartburn, acid regurgitation, chest pain, gastrointestinal disturbances (such as nausea and vomiting), and even respirato...

Common Antacids in Over-the-Counter Stomach Medications

Stomach medication Sure! Here are some common over-the-counter antacids available in the market, along with their active ingredients and brand names: 1. **Tums** - **Active Ingredient:** Calcium Carbonate - **Uses:** Relief of heartburn, acid indigestion, and upset stomach...

Dr. Zheng Yizhan reply Pharmacology
I apologize! As I work in the hospital pharmacy, I am not familiar with the over-the-counter stomach medications available on the market. I have previously provided information regarding the stomach medications used in our hospital.

Common Antacids Available in Taiwan: Names and Ingredients Explained

Antacids Dr. Cheng, I would like to ask you which types of antacids are currently available on the market, including their names and active ingredients. Please provide as much information as you can. Thank you...^.^~@

Dr. Zheng Yizhan reply Pharmacology
Dear netizens: Below is the response from pharmacist Zheng Yizhan regarding commonly used antacids such as magnesium oxide and aluminum hydroxide. Magnesium salts can cause diarrhea, while aluminum salts can lead to constipation; if used in a (1:1) ratio, magnesium salts have a g...