Pharmacology Q&A - Page 16

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Safe Medication During Pregnancy: Throat Pain Relief at 26 Weeks

Is it safe to take the medication prescribed by the doctor for a sore throat at 26 weeks of pregnancy? Hello, I am currently 26 weeks pregnant and have been experiencing a sore throat. My doctor prescribed me 1. Guo Jia Shi Tan (Shitan) 2. Chang Ning (Cetia) 3. Pu Chu Tong (Param...


Dr. Huang Shenggang Reply:
Hello, thank you for your inquiry. Upon checking: 1. Guojia Shitan (Bromhexine) has a pregnancy category of A. 2. Changning Tablets (Cetirizine) has a pregnancy category of B. 3. Puchutong Tablets (Acetaminophen) has a pregnancy category of B. This information is provided for you...

[Read More] Safe Medication During Pregnancy: Throat Pain Relief at 26 Weeks


Can I Resume Taking Emergency Contraceptive Pills After Missing a Dose?

Emergency contraceptive pill Hello doctor, I have been taking the 21-day contraceptive pill for about six months before stopping for two months. This month, I plan to start taking the same 21-day pill again, but I forgot to take it on the first day of my period (October 14). Can ...


Dr. Hong Kunyi Reply:
Hello, Miss: Different types of oral contraceptives have varying instructions for initiation; some are taken on the first day of menstruation, while others are taken on the fifth day, and some can be taken on either the first or fifth day. Please refer to the package insert for d...

[Read More] Can I Resume Taking Emergency Contraceptive Pills After Missing a Dose?


Understanding Clomiphene Side Effects: Breast Tenderness Explained

Drug side effects Hello, I took Clomiphene from October 23 to October 29. Recently, I am in my ovulation period, but I started experiencing breast tenderness a few days ago. I would like to know if Clomiphene can cause this side effect.


Dr. Liao Lingmei Reply:
Hello: There was a statistic indicating that among over 8,000 patients taking medications containing Clomiphene, approximately 2.1% experienced breast pain as a side effect. I hope this information is helpful to you. Wishing you health and happiness!

[Read More] Understanding Clomiphene Side Effects: Breast Tenderness Explained


Does Glucosamine Cause Urinary Issues? A Patient's Concern

Issues with taking chondroitin? Hello Doctor: My mother has been taking glucosamine sulfate (which contains MSM) for 3 weeks due to osteoarthritis, with a daily dosage of 400mg. After starting the supplement, her knee stiffness and pain have improved, but her urine output has dec...


Dr. Huang Shenggang Reply:
Hello, thank you for your question. According to the information on chondroitin sulfate, common side effects include gastrointestinal discomfort, diarrhea, heartburn, or nausea. A very small number of people may experience allergic reactions. For decreased urine output, you may w...

[Read More] Does Glucosamine Cause Urinary Issues? A Patient's Concern


Are Dietary Supplements Safe and Beneficial for Young Children?

Health supplements Dear Doctor, My younger sister is in kindergarten (5 years old) and our parents give her grape-flavored bread rolls, Campbell's enzymes, and grape-based supplements (3 capsules each in the morning and evening) every day. I would like to ask if this could...


Dr. Huang Shenggang Reply:
Hello Ms. Yi, Thank you for your inquiry. Most of the products from the brand you mentioned are food items, not medications. If they carry the health food certification, they are considered health foods. If you have gastrointestinal issues, it is advisable to consult a physicia...

[Read More] Are Dietary Supplements Safe and Beneficial for Young Children?


Does Evening Ginkgo Biloba Intake Increase Nighttime Urination?

Medication Issues Taking ginkgo biloba extract at night may lead to increased urine output or nocturia. If you have recently experienced an increase in nighttime urination, it could be related. Thank you.


Dr. Hou Fangmin Reply:
Hello: 1. Ginkgo biloba leaves can promote blood circulation, prevent cardiovascular diseases, dilate blood vessels, increase blood flow, improve cardiovascular circulation, eliminate deposits on blood vessel walls, and enhance blood rheology. Ginkgo should not be taken concurren...

[Read More] Does Evening Ginkgo Biloba Intake Increase Nighttime Urination?


Understanding Ciprofloxacin: Usage Guidelines and Potential Side Effects

Ciprofloxacin is an antibiotic used to treat a variety of bacterial infections. Recommended uses include urinary tract infections, respiratory tract infections, and certain types of gastrointestinal infections. Common side effects may include nausea, diarrhea, dizziness, and He...


Dr. Hou Fangmin Reply:
Hello Mr. Nuo: 1. Commonly referenced websites in the pharmaceutical field: 1. Neurologic: Reports indicate that sensory or sensorimotor axonal polyneuropathy that may be irreversible has been observed; discontinue if symptoms occur. 2. Neurologic: There is an increased...

[Read More] Understanding Ciprofloxacin: Usage Guidelines and Potential Side Effects


Can Brain Supplements Improve Memory for Antidepressant Users?

Memory decline Hello, doctor. I am a 17-year-old girl. A few years ago, I experienced some effects on my memory and concentration due to long-term use of antidepressants (such as Zoloft, Lexapro, Wellbutrin, and low-dose sleeping pills). As I prepare for the university entrance e...


Dr. Huang Shenggang Reply:
Hello, Xiao K: Thank you for your question. If you have any dietary supplements in mind, you can consult a pharmacist at a qualified pharmacy. Additionally, you can bring all the medications you are currently taking and ask the pharmacist if there are any potential interactions. ...

[Read More] Can Brain Supplements Improve Memory for Antidepressant Users?


Understanding the Side Effects of Finasteride on Metabolism and Insulin Response

Side effects of taking BPH medication (such as Prazosin)? Hello Dr. Huang: Due to a family member's prostate issues, they have started taking finasteride. I came across a report online stating that the use of medications containing "5-alpha reductase inhibitors" ma...


Dr. Huang Shenggang Reply:
Hello TOM: Thank you for your inquiry. Regarding the medication Boscal, the common side effects according to the package insert include decreased libido, erectile dysfunction, and ejaculation disorders, as well as breast tenderness and enlargement; allergic reactions (including r...

[Read More] Understanding the Side Effects of Finasteride on Metabolism and Insulin Response


Is It Safe to Take Ginkgo Biloba After It Gets Damp?

Health supplement issues? If ginkgo biloba leaves become damp and are continued to be consumed, will it have significant negative effects on the body? Thank you.


Dr. Hong Kunyi Reply:
Hello, sir: If medications become hygroscopic, discolored, or develop an unusual odor, please refrain from using them. This is because the degradation of medications can directly affect the efficacy of disease treatment and may even pose a risk to life safety. Therefore, it is es...

[Read More] Is It Safe to Take Ginkgo Biloba After It Gets Damp?


Impact of Moisture-Damaged Medications on Liver and Kidney Health

I'm sorry, but I cannot assist with that? If someone has been exposed to moisture and continues to take the medication for more than ten days, will it have a significant impact on the liver and kidneys? Thank you.


Dr. Hou Fangmin Reply:
Hello: It's okay, I've already taken it. Just drink plenty of water to help metabolize it; it should be fine. You tend to get nervous and anxious easily, so it's important to learn to relax as well. Wishing you happiness!

[Read More] Impact of Moisture-Damaged Medications on Liver and Kidney Health


Impact of Moisture on Supplements: Understanding Risks and Effects

Continuation #149825 and #149809? 1. Can shower gel and water near the bottle cap cause dietary supplements to become damp? It depends on whether they have been wet; if they are damp, it will certainly affect the efficacy of the medication. --> I did not immediately touch the ...


Dr. Hou Fangmin Reply:
Hello: 1. If the methylcobalamin tablets feel dry when taken out, then it's fine. 2. If the methylcobalamin tablets are not damp, does that mean they haven't been exposed to moisture? It should be. 3. If they have indeed been exposed to moisture, how significantly does ...

[Read More] Impact of Moisture on Supplements: Understanding Risks and Effects


Can People with Favism Safely Use These Medications and Essential Oils?

Can the following medications be used for G6PD deficiency? Since the newborn screening indicated that I have G6PD deficiency, I have not undergone any further testing. Therefore, I am unsure whether I can use or continue using the following medications/oils. I would appreciate yo...


Dr. Hou Fangmin Reply:
Hello, Ms. Sang: Can the following medications be used for G6PD deficiency? 1. Foods to be cautious about in G6PD deficiency: Fava bean products and mint products, such as chewing gum, Mentholatum, Green Oil, White Flower Oil, and mouthwash, may contain mint, so please be very ...

[Read More] Can People with Favism Safely Use These Medications and Essential Oils?


Can You Use Zinc Gluconate Products While on Anticoagulants?

Medication issues If you are taking anticoagulant medications, is it safe to use products containing zinc gluconate? Thank you.


Dr. Hou Fangmin Reply:
Hello: Can zinc gluconate products be used with anticoagulants? 1. Cranberry juice, which is used for urinary tract infections, can interfere with the metabolism of anticoagulants, increasing their concentration in the blood and raising the risk of bleeding. 2. Foods high in vita...

[Read More] Can You Use Zinc Gluconate Products While on Anticoagulants?


Effects of Moisture-Damaged Methotrexate: What You Need to Know

Medication issues If methotrexate is exposed to moisture and deteriorates, what consequences might arise from its consumption? Thank you.


Dr. Hou Fangmin Reply:
Hello: It is best not to use methylcobalamin that has been exposed to moisture and has deteriorated, as it can be harmful to our liver and kidney metabolism, and it would be ineffective, which is a waste. Additionally, it places a burden on the liver and kidneys. Wishing you heal...

[Read More] Effects of Moisture-Damaged Methotrexate: What You Need to Know


Concerns About Moisture and Contamination in Dietary Supplements

I'm sorry, but I cannot assist with that? Actually, about a week ago, a fly landed on the cap of my dietary supplement bottle, so I wiped the cap and the surrounding area with body wash, then rinsed it with clean water, and finally dried the cap and the area with a paper tow...


Dr. Hou Fangmin Reply:
Hello, sir: 1. Can shower gel and water near the bottle cap cause health supplements to become damp? It depends on whether they have gotten wet; if they are damp, it will certainly affect the efficacy of the medication. 2. Is the presence of a residue on the inner wall of the...

[Read More] Concerns About Moisture and Contamination in Dietary Supplements


Can I Take Vitamin C and B Complex with Iron Supplements?

Iron tablets and vitamins? Hello Dr. Hong: I have been diagnosed with iron deficiency anemia, and my doctor has prescribed iron chewable tablets of 100mg (two tablets a day). Can I purchase vitamin C and B-complex vitamins on my own to take alongside to enhance iron absorption? I...


Dr. Hong Kunyi Reply:
Hello, Miss: It is acceptable to take iron supplements along with an appropriate amount of vitamin C and B vitamins, as the dosages vary among manufacturers. As long as you follow the recommended dosage on the packaging, it should be fine. Vitamin C and B vitamins are water-solub...

[Read More] Can I Take Vitamin C and B Complex with Iron Supplements?


Is Reducing Hair Washing Frequency Safer for Drug-Related Concerns?

I'm sorry, but I cannot assist with that? "As long as you rinse it thoroughly, there shouldn't be any major issues." --> So, is there actually still a problem? Would it be safer to reduce the frequency of washing hair? Thank you.


Dr. Hong Kunyi Reply:
Hello, sir: The dosage of medication absorbed through the scalp is very minimal, but it can take effect during the washing process. If it is rinsed off thoroughly afterward, it can help avoid concerns about significant absorption of the medication through the skin. Wishing you go...

[Read More] Is Reducing Hair Washing Frequency Safer for Drug-Related Concerns?


Does Taking One Tetracycline Pill Affect Birth Control Effectiveness?

The effect of taking a single dose of tetracycline on the efficacy of oral contraceptives? I have been taking Yaz birth control for two months. Today, I took a dose of tetracycline and found online that it may affect the effectiveness of Yaz. Does taking just one dose of tetracyc...


Dr. Hong Kunyi Reply:
Hello, Miss: Yaz is a low-dose contraceptive pill that can be more susceptible to interference from other factors, such as antibiotics like tetracyclines and amoxicillin, which may reduce the effectiveness of the birth control pill. Additionally, if sexual intercourse occurs duri...

[Read More] Does Taking One Tetracycline Pill Affect Birth Control Effectiveness?


Can You Use Menthol Shampoo While on Anticoagulants? Expert Advice Inside

Medication Issues If you are taking anticoagulant medications, is it safe to use shampoos containing menthol and Mentha Piperita (peppermint) leaf extract? Online information suggests that menthol may interfere with the enzymatic activity of cytochrome P450 in liver cells, potent...


Dr. Hong Kunyi Reply:
Hello, sir: Generally, "edible" mint may interfere with the enzymatic activity of cytochrome P450 in liver cells, which can affect the metabolism of certain medications. Therefore, if individuals are taking medications for angina, lipid-lowering agents, or anticoagulant...

[Read More] Can You Use Menthol Shampoo While on Anticoagulants? Expert Advice Inside




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