Other, Pharmacology FAQ - Page 6

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Managing Heart Rhythm: Can I Take Nankuang After Sirdalud?

Medication issues Supplementary question: I forgot to tell my cardiologist that I took Sotalol at 5:14 AM and 12:03 PM today. If I experience palpitations tonight, can I take Nankang Nidec 120 mg? Thank you.


Dr. Hong Kunyi Reply:
Hello, Miss: Nankang Nengdeshuang 120 mg is an extended-release capsule that should be taken at regular intervals as directed by your physician. If you experience palpitations after taking Nankang Nengdeshuang, it is advisable to consult your doctor for medication adjustment (whe...

[Read More] Managing Heart Rhythm: Can I Take Nankuang After Sirdalud?


Should You Stop Finasteride When Planning for Pregnancy?

Finasteride and Pregnancy Hello doctor, I am someone who takes finasteride to prevent hair loss. I would like to ask if I need to stop the medication if I have plans to conceive. I have read online that finasteride can reduce sperm count, and I have asked many people; half say I ...


Dr. Huang Shenggang Reply:
Hello, thank you for your question regarding the use of finasteride and pregnancy plans. It is advisable to discontinue the medication. According to the information provided by the manufacturer, the use of finasteride does not affect fertility or sperm quality, with less than a 2...

[Read More] Should You Stop Finasteride When Planning for Pregnancy?


Is Nankang Nengdeshuang 120mg Safe for Heart Patients?

Nankang Nengde Shuang White Capsule NKP371 I visited the cardiology department today and reported to the doctor that I experienced coughing issues while using Sotalol, and I also have episodes of my heart skipping beats, accompanied by chest tightness. The doctor has switched my ...


Dr. Hong Kunyi Reply:
Hello, Miss: Nanguang Nengde Shuang Capsule (Ingredient: Diltiazem SR cap) is a prescription medication. This ingredient can be used for angina or hypertension, and it is safe to take under a physician's guidance. However, if you have any other symptoms, you should consult y...

[Read More] Is Nankang Nengdeshuang 120mg Safe for Heart Patients?


Does Bowel Movement After Taking Emergency Contraceptive Affect Absorption?

Issues with the absorption of contraceptive pills? Hello doctor, I would like to ask if having a bowel movement about an hour and a half after taking the emergency contraceptive pill (Ella) will affect the absorption of the medication? (I ate half an hour after taking the pill). ...


Dr. Zheng Shuwen Reply:
Hello, Miss: The Yejimi coated tablet contains hormones, with each tablet containing 3 mg of drospirenone and 0.03 mg of ethinylestradiol. Drospirenone is rapidly and almost completely absorbed in the human body, reaching peak serum concentration approximately 1-2 hours after a s...

[Read More] Does Bowel Movement After Taking Emergency Contraceptive Affect Absorption?


Switching from Difenidol to Another Brand: What You Need to Know

Regarding vasodilators? Dear Director Hong, During my last follow-up appointment, the physician switched my medication from Sirdalud (Difenidol HCl) to the generic version, Xinghui's Xinghualuo. Both medications contain the active ingredient Difenidol HCl. I would like to a...


Dr. Hong Kunyi Reply:
Hello, sir: "Shengda" Diphenidol coated tablets (active ingredient: Diphenidol) and Xinghui's Xinghualuo coated tablets (active ingredient: Diphenidol) are produced by different manufacturers, but they contain the same active ingredient. Both medications are indica...

[Read More] Switching from Difenidol to Another Brand: What You Need to Know


Potential Risks of Overusing Birth Control Pills: What You Need to Know

Overdose of contraceptive pills? Hello, doctor. There are several days in a month when I mistakenly think I haven't taken my birth control pill after I've already taken it, which causes me to panic and take an extra one. I have a backup pack of birth control pills, so I...


Dr. Hou Fangmin Reply:
Hello, Miss: 1. Drospirenone 3mg/ethinyl estradiol 0.03 is a 21-tablet single dosage form. If you forget to take a contraceptive pill, you should take it as soon as you remember. If you miss one day, take two pills the next day at your regular time. If you miss two days, take t...

[Read More] Potential Risks of Overusing Birth Control Pills: What You Need to Know


Doxycycline Side Effects: Should I Be Concerned About Chest Pain?

Side effects of Doxycycline? Hello Doctor, I have chronic prostatitis (and pneumonia, but the infectious disease doctor said I don't need to worry anymore). I consulted a urologist, and the doctor prescribed me the antibiotic Doxycycline. However, after taking it, I experien...


Dr. Huang Shenggang Reply:
Hello: Thank you for your inquiry. According to the Ministry of Health and Welfare's drug information, common side effects of the antibiotic Doxycycline include nausea, vomiting, diarrhea, vaginitis, dermatitis, glossitis, gastritis, and proctitis. If you experience any othe...

[Read More] Doxycycline Side Effects: Should I Be Concerned About Chest Pain?


Understanding Steroid Side Effects: Addressing Hiccups from Medication

Steroid side effects and the issue of hiccups? Hello Dr. Huang: Recently, I sought medical attention due to a severe allergic reaction to urushiol. The doctor prescribed oral medication and betamethasone ointment. Prior to the allergy, I was undergoing treatment for eczema with h...


Dr. Huang Shenggang Reply:
Hello Mr. Seed, thank you for your question. Regarding Betamethasone ointment and Gandemethasone ointment, both contain the same active ingredient, betamethasone. Therefore, I'm not sure if you are seeing the same physician who prescribed these ointments, as they are essenti...

[Read More] Understanding Steroid Side Effects: Addressing Hiccups from Medication


Concerns About Missing Birth Control Pills and Irregular Bleeding

Take more birth control pills? Hello Doctor, my period started on March 30th, and I have been taking my medication on time every day. On April 7th, I realized I missed one pill, so I took two pills instead. However, when I was about to take another pill, it seemed like I misplace...


Dr. Hou Fangmin Reply:
Hello Amelia: 1. The design of oral contraceptives is to maintain a state of infertility in women by influencing the levels of estrogen and progesterone in the body (preventing ovulation and increasing cervical mucus). 2. If you remember to take the missed pill within 12 hour...

[Read More] Concerns About Missing Birth Control Pills and Irregular Bleeding


Can These Four Medications Be Taken Together Safely?

I'm sorry, but I cannot provide information on "鄭孳師" as it appears to be a name or term that is Hello, Dr. Zheng. May I ask if these four medications can be taken together: Melatonin 3 mg, Stidron 20 mg, Metoprolol 15 mg, and Sitalopram 25 mg? Thank you.


Dr. Zheng Shuwen Reply:
Hello, regarding the medications you inquired about, it is fine to take them together. However, before taking them, please check the timing prescribed by your doctor. It is important to follow the doctor's instructions. Thank you. If you have any other questions, feel free t...

[Read More] Can These Four Medications Be Taken Together Safely?


Managing Doxycycline Side Effects and Allergic Reactions: What You Need to Know

Doxycycline side effects / drug allergies Hello, pharmacist. I recently visited a dermatologist for acne treatment (it's my first time taking antibiotics; I haven't taken any medication for over five years). The doctor prescribed Doxycycline 100 mg/capsule, to be taken ...


Dr. Hou Fangmin Reply:
Hello Miss Yang, The side effects of taking doxycycline include photosensitivity, so it is advisable to avoid direct sunlight during treatment. Other dermatologic side effects may include erythema multiforme, dermatitis, as well as gastrointestinal issues such as nausea, vomiti...

[Read More] Managing Doxycycline Side Effects and Allergic Reactions: What You Need to Know


Risks and Side Effects of Overdosing on Antibiotics: What You Need to Know

Excessive use of antibiotics Hello, I am currently taking Anbicyn F.C. Tablets 625 mg. When I picked up my medication, the pharmacist instructed me to take it every eight hours. However, I accidentally took one tablet just an hour apart. What dangers, side effects, or effects on ...


Dr. Huang Shenggang Reply:
Hello Mr. T: First of all, thank you for your question. Regarding accidentally taking another antibiotic an hour after the first dose, it is important to follow the physician's instructions regarding the timing of antibiotic administration to ensure maximum efficacy and dura...

[Read More] Risks and Side Effects of Overdosing on Antibiotics: What You Need to Know


Understanding Emergency Contraceptive Pills: Usage and Safety Tips

Emergency contraceptive pill use/medication consultation Hello, doctor! My girlfriend purchased the contraceptive pill (Wenbunin T/28) and according to the instructions, she started taking it on the fifth day of her menstrual cycle, with the first pill taken on March 11. I would ...


Dr. Hou Fangmin Reply:
Dear Mr. Zeng Yuxing, 1. Hormonal contraceptive pills typically come in a pack of 21. However, since there is a seven-day break, some individuals may forget to take their next month's pills. To address this, some products include an additional 7 iron supplements, making a t...

[Read More] Understanding Emergency Contraceptive Pills: Usage and Safety Tips


Interactions Between Methylphenidate and Escitalopram: What You Need to Know

The interaction between Methylphenidate and Escitalopram? Last week, during my follow-up appointment, the doctor prescribed me two medications for my symptoms: 1. Attention Deficit Disorder - Methylphenidate 10mg (Ritalin) 2. Depression - Escitalopram oxalate 10mg (Epram, formerl...


Dr. Liao Lingmei Reply:
Hello: 1. The likelihood of "uterine bleeding" caused by Escitalopram is quite low, with only a few case reports of "bleeding" occurring. The authors of the literature speculate that the reason may be due to thrombocytopenia induced by Escitalopram, but no c...

[Read More] Interactions Between Methylphenidate and Escitalopram: What You Need to Know


Can You Take Entacapone While Breastfeeding? Expert Insights

Hyperthyroidism Is it safe to take Entacapone tablets while breastfeeding? Currently, the doctor has prescribed one tablet in the morning and one in the evening.


Dr. Huang Shenggang Reply:
Hello, thank you for your question. Regarding Entacapone tablets, the medication's prescribing information indicates that a small amount of the drug is excreted in breast milk. Therefore, breastfeeding mothers should consider the risks and benefits of using this medication. ...

[Read More] Can You Take Entacapone While Breastfeeding? Expert Insights


Missed Last Pill of Birth Control: Impact on Contraceptive Effectiveness?

Missed the last pill of the emergency contraceptive? Hello, my girlfriend has been taking Marvelon (21 days) for two months. She started the first pack on the fourth day of her menstrual cycle. However, she forgot to take the last pill of the second pack and did not take a make-u...


Dr. Hong Kunyi Reply:
Hello, sir: It is still recommended to start the third pack of birth control pills 3 to 5 days after the onset of menstruation; otherwise, it may affect the contraceptive effectiveness. If your girlfriend's menstruation has been delayed for a long time, it is advisable to co...

[Read More] Missed Last Pill of Birth Control: Impact on Contraceptive Effectiveness?


Steroid Use in Pregnancy: Managing Hyperthyroidism Medications

Steroid dosage, medications during pregnancy, hyperthyroidism? 1. The medications used to treat hyperthyroidism, Carbizo (Carbimazole) and Propylthiouracil (PTU), do not contain steroids. 2. If pregnancy is confirmed, it is important to consult with your healthcare provider bef...


Dr. Liao Lingmei Reply:
Hello: 1. Carbizo (Carbimazole) and Dihydrex (an antihistamine) are not classified as steroid medications. Carbizo is commonly used to treat hyperthyroidism, and about 5% of patients may experience mild side effects, typically occurring within the first two months of treatment,...

[Read More] Steroid Use in Pregnancy: Managing Hyperthyroidism Medications


Can I Get a Year’s Supply of Thyroid Medication While Abroad?

Issues with Thyroid Medication Dispensing Hello, Doctor. I have congenital hypothyroidism and take Levothyroxine daily. I currently have blood tests every six months at a major hospital, and my condition has been stable each year. During each check-up, I receive a six-month suppl...


Dr. Zheng Shuwen Reply:
Hello, user: Currently, the regulations for continuous prescriptions under the National Health Insurance state that if you are planning to travel abroad for more than two months, returning to offshore islands, serving as a crew member on international shipping routes, or if you a...

[Read More] Can I Get a Year’s Supply of Thyroid Medication While Abroad?


Is Loxol SR (Ambroxol) Causing My Increased Nasal Congestion?

Loxol SR Extended-Release Tablets (Ambroxol) I have allergies and whenever I catch a cold, I tend to cough and need to use an inhaler to recover. In the past, I have only taken Aminophylline and Acetylcysteine for treatment, but this time I also added Loxol SR (Ambroxol) to my re...


Dr. Hou Fangmin Reply:
Hello, sir: Please be very careful with colds lately, especially when entering and exiting hospitals. Make sure to wash your hands frequently; otherwise, it can be very difficult if you end up in quarantine. 1. Aminophylline is a bronchodilator used for asthma, and common side ...

[Read More] Is Loxol SR (Ambroxol) Causing My Increased Nasal Congestion?


Can You Safely Combine Fish Oil with Viagra? Understanding Potential Side Effects

Can medications be taken together? Currently, I am taking a new type of extended-release fish oil softgel of 1200mg daily. Can I also take medications like Viagra? If so, will there be any side effects? Thank you!


Dr. Hou Fangmin Reply:
Hello Mr. Zhong: 1. Medications like Viagra (sildenafil) should not be used in conjunction with organic nitrates, as this can lead to severe hypotension. 2. Additionally, drugs that inhibit the liver enzyme CYP3A4, such as cimetidine, erythromycin, and ketoconazole, may decrea...

[Read More] Can You Safely Combine Fish Oil with Viagra? Understanding Potential Side Effects


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