Do Birth Control Pills Interact with Pain Relievers Like EVE and Panadol?
Birth control pills and EVE pain relievers/Paracetamol? Your girlfriend is taking the contraceptive pill Gedarel 30/150, which contains desogestrel (a progestogen) and ethinylestradiol (an estrogen in a low dose). Recently, she has been experiencing a cold and headache and has ta...
Dr. Liao Huiling reply Pharmacology
The medications you listed are over-the-counter drugs that can be purchased without a prescription, so there is a lack of clear evidence in the literature to address your question.[Read More] Do Birth Control Pills Interact with Pain Relievers Like EVE and Panadol?
Is Cephalexin 500mg Effective for Cough with Yellow Phlegm?
Cephalexin 500mg is effective for bacterial infections, but it is not specifically indicated for treating cough associated with thick phlegm unless there is a confirmed bacterial infection. It is important to consult a healthcare professional for appropriate diagnosis and treatme...
Dr. Liao Huiling reply Pharmacology
1. Cephalexin 500mg is an antibiotic that should not be misused unless prescribed by a physician to avoid the development of antibiotic resistance. 2. Regarding your question, it is recommended to return for a follow-up appointment for further evaluation by your physician.[Read More] Is Cephalexin 500mg Effective for Cough with Yellow Phlegm?
Can You Safely Combine Oral A Acid and Tetracycline Antibiotics?
Drug interactions I have been taking oral isotretinoin at a dosage of 10 mg daily. Additionally, due to recent inflammation of the epididymis, my doctor has prescribed tetracycline antibiotics to be taken twice daily. Can these two medications be taken together?
Dr. Liao Huiling reply Pharmacology
Please provide the complete and specific name of the medication to ensure accurate information.[Read More] Can You Safely Combine Oral A Acid and Tetracycline Antibiotics?
Can You Still Use Unsealed 75% Alcohol? Shelf Life and Safety Tips
Issues with the preservation of medicinal alcohol? Hello, I just found a bottle of 75% alcohol that wasn't tightly sealed in the cabinet. I would like to ask: 1. Can the alcohol that wasn't sealed still be used, or could bacteria have entered it? 2. How long can alcohol...
Dr. Liao Huiling reply Pharmacology
1. Alcohol is classified as a volatile substance, and not securely closing the cap after opening can affect its efficacy. However, under normal circumstances, 75% alcohol can be used for about three months after opening. 2. Even sterile preparations cannot guarantee their sterili...[Read More] Can You Still Use Unsealed 75% Alcohol? Shelf Life and Safety Tips
Do Clopidogrel, Finasteride, and Doxycycline Interact?
Is there any interaction between Clopidogrel 75mg, Finasteride 5mg, and Doxycycline 100mg? I am taking Clopidogrel 75 mg, but I visited a dermatologist who prescribed Finasteride 5 mg and Doxycycline 100 mg. Can these three medications be taken together, or should they be taken a...
Dr. Liao Huiling reply Pharmacology
Clopidogrel 75mg, finasteride 5mg, and doxycycline 100mg do not have any drug interaction issues and can be taken together.[Read More] Do Clopidogrel, Finasteride, and Doxycycline Interact?
Understanding Vitamin K in Foods for Anticoagulant Users
Taking anticoagulant medications? My family member is taking anticoagulant medication, and the doctor advised that foods containing vitamin K should be limited to 0.5 bowls per day, and certain herbal medicines should be avoided. I would like to ask the pharmacist if there is a m...
Dr. Liao Huiling reply Pharmacology
1. For information regarding food composition, please refer to the Taiwan Food Nutritional Components Database provided by the Ministry of Health and Welfare's Food and Drug Administration at https://consumer.fda.gov.tw/Food/TFND.aspx?nodeID=1782. Individuals taking the anti...[Read More] Understanding Vitamin K in Foods for Anticoagulant Users
Essential Tips for Proper Medication Storage and Usage
Medication Storage Consultation Hello, the weather is getting hot and mosquitoes are becoming more numerous, so I found some anti-itch lotion to apply. I would like to ask the pharmacist a few questions: 1. I have kept the bottle under the desk lamp for about 2 to 3 months, sto...
Dr. Liao Huiling reply Pharmacology
Do medications need to be stored away from light? It depends on the stability of each medication's components in relation to light. Typically, light-sensitive medications are packaged in amber or opaque containers to protect them from light exposure. Therefore, your medicati...[Read More] Essential Tips for Proper Medication Storage and Usage
Pregnancy and Nail Fungus Treatment: Is Topical Medication Safe?
Pregnancy Medications - Nail Fungus (Onychomycosis) Hello, Doctor. I would like to inquire about my plans for pregnancy. Currently, I am undergoing treatment for onychomycosis and using the topical medication Efinaconazole. I have consulted with a dermatologist who said it is saf...
Dr. Liao Huiling reply Pharmacology
The active ingredient of this medication, Sulconazole, is classified as Category C for use during pregnancy, indicating that its safety for the fetus is not established, but there is no evidence showing teratogenic effects. Additionally, topical medications containing this ingred...[Read More] Pregnancy and Nail Fungus Treatment: Is Topical Medication Safe?
Do Tylenol and Yaz Interact? Effects on Birth Control Efficacy
Paracetamol and Yaz contraceptive pill? My girlfriend has been experiencing headaches and took Panadol. I would like to know if there are any drug interactions between Panadol and Yaz birth control pills. Could this affect the effectiveness of the birth control pills?
Dr. Liao Huiling reply Pharmacology
Paracetamol will not affect the effectiveness of birth control pills.[Read More] Do Tylenol and Yaz Interact? Effects on Birth Control Efficacy
Can You Donate Blood While Taking Ritalin and Concerta?
Can I donate blood while taking Ritalin (methylphenidate)? I have been taking these two medications for a long time, and I have a blood donation event next week. I wonder if I can donate blood after taking the medications.
Dr. Liao Huiling reply Pharmacology
For questions regarding blood donation eligibility, please consult the blood donation service personnel.[Read More] Can You Donate Blood While Taking Ritalin and Concerta?
Impact of Antibiotics and Decadron on Fertility During Preconception
Preconception Medication Consultation Hello, during the preconception period, I took antibiotics and Decadron after visiting the dentist. I am wondering if this will affect conception and how long I should wait before trying to conceive.
Dr. Liao Huiling reply Pharmacology
These two medications are unrelated to conception.[Read More] Impact of Antibiotics and Decadron on Fertility During Preconception
Can I Take Cold and Allergy Medications While Pregnant?
I would like to ask a question about medication? Today, I went to Chang Gung Memorial Hospital for a prenatal check-up, and the doctor prescribed me cold medicine. However, I couldn't find it online just now. Can I use the following medications while I am currently 33 weeks ...
Dr. Liao Huiling reply Pharmacology
For medications that cannot be found in the literature, you may directly contact the medication consultation service at the original hospital where you received treatment.[Read More] Can I Take Cold and Allergy Medications While Pregnant?
Can I Take Gabapentin 100mg Once Daily and Stop Early?
Gabapentin 100 mg The doctor prescribed me Gabapentin 100mg, a total of 60 capsules. I prefer not to take a heavy dosage; is it okay to take just one capsule at night? I’ve heard that this medication should not be stopped abruptly. If I only take one capsule a day, the dosage is ...
Dr. Liao Huiling reply Pharmacology
Only the physician fully understands your condition. The physician will evaluate it from multiple aspects before prescribing the appropriate dosage and treatment regimen. Please do not subjectively determine that the dosage is too high and arbitrarily reduce or discontinue the me...[Read More] Can I Take Gabapentin 100mg Once Daily and Stop Early?
Interactions Between Provera and Antibiotics: What You Need to Know
Provera (medroxyprogesterone acetate) and antibiotics may have interactions that can affect the efficacy of hormonal contraceptives. While most antibiotics do not significantly impact the effectiveness of Provera, certain antibiotics, such as rifampin and rifabutin, can reduce th...
Dr. Liao Huiling reply Pharmacology
There are many types of antibiotics, some of which may affect the efficacy of Provera or cause adverse reactions. However, we need the specific names of the antibiotic ingredients to further confirm whether there is an interaction between the two.[Read More] Interactions Between Provera and Antibiotics: What You Need to Know
Interactions Between Provera and Cefadroxil: What You Need to Know
Provera (medroxyprogesterone acetate) and the antibiotic Cefadroxil do not have any known significant drug interactions. However, it is always important to consult with a healthcare provider for personalized medical advice and to discuss any potential interactions based on indivi...
Dr. Liao Huiling reply Pharmacology
The results indicate that Cefadroxil may have a slight impact on the effectiveness of Provera; however, since the duration of co-administration is short, the effect may not be significant. If there are concerns, it is advisable to consult a physician to evaluate whether a medicat...[Read More] Interactions Between Provera and Cefadroxil: What You Need to Know
Understanding the Side Effects of Progesterone for Pregnancy Support
Inquiring about the side effects of medications for maintaining pregnancy? Hello Doctor, I am currently over six weeks pregnant (with a heartbeat). A few days ago, I experienced some brown spotting due to fatigue (it was not much, just enough to use a panty liner). After intermit...
Dr. Liao Huiling reply Pharmacology
Drowsiness is a side effect of Utrogestan. As for your current symptoms and whether to continue the medication, please discuss this with your prescribing physician.[Read More] Understanding the Side Effects of Progesterone for Pregnancy Support
Impact of Androcur and Estradiol on Alcohol Consumption for Transgender Patients
Regarding the relationship between long-term use of Androcur (cyproterone acetate) and hormone therapy with alcohol consumption? Hello, pharmacist. I am a transgender woman diagnosed with Gender Identity Disorder (GID) following a psychosocial assessment. I am currently undergoin...
Dr. Liao Huiling reply Pharmacology
1. After reviewing, there are no clear interactions between the medications you are currently using, Androcur, ESTRADIOL, and alcohol. 2. To avoid affecting the efficacy of the medications, it is a basic principle to avoid the consumption of alcoholic beverages during the treatme...[Read More] Impact of Androcur and Estradiol on Alcohol Consumption for Transgender Patients
Understanding Zinga Tablets: Zinc Supplementation for Skin Health
Regarding the use of Zinga tablets? I recently visited a dermatologist several times for issues like acne and seborrheic dermatitis. The doctor prescribed a medication called Zinga tablet, with a dosage of one tablet per day for five days, stating that it is meant to supplement z...
Dr. Liao Huiling reply Pharmacology
Upon investigation, Zinga tablets are classified as a medication rather than a dietary supplement and must be used under a physician's prescription. Please follow your doctor's instructions for safe usage.[Read More] Understanding Zinga Tablets: Zinc Supplementation for Skin Health
Understanding Drug Interactions: Grapefruit Effects and Medication Safety
Drug interactions The duration that a medication remains in the body before it is completely metabolized can vary significantly depending on the specific drug, its formulation, and individual factors such as metabolism, age, and overall health. Generally, most medications are eli...
Dr. Liao Huiling reply Pharmacology
1. The duration of a drug's action in the human body can vary significantly depending on factors such as the drug's composition, formulation, and dosage. 2. Grapefruit interacts with certain medications. Please provide specific medication details so I can address your...[Read More] Understanding Drug Interactions: Grapefruit Effects and Medication Safety
Can You Take Menstrual Induction Medications After Wisdom Tooth Extraction?
Wisdom teeth, medication consultation? Hello, doctor. I have an appointment for wisdom tooth extraction on September 1, which requires incision and suturing of the gum. However, I will be traveling abroad on September 18 and would like to avoid my menstrual period, so I plan to v...
Dr. Liao Huiling reply Pharmacology
Menstrual induction medications do not affect extraction wounds that are more than two weeks old (91/~9/18).[Read More] Can You Take Menstrual Induction Medications After Wisdom Tooth Extraction?