can you drink coffee while taking acyclovir furadantin

When it comes to caffeine and Tylenol, two of the things most likely to be consumed while on Valtrex, its okay to take them unless told otherwise by a medical professional. Although acyclovir treats viruses, it is not effective against the flu or the common cold. Abstaining from drinking while youre taking Aciclovir will also reduce your risk of experiencing side effects. In research on rats published in a 1997 issue of Life Sciences, researchers found diazepam altered caffeine effects on the rats brains 2. Patients should avoid eating grapefruit or drinking grapefruit juice while taking some medications, in particular statins. Drinking alcohol with acyclovir can lead to an increase in the severity of side effects. Drugs.com reports that diazepam and caffeine interact, and that caffeine can cause a 22 percent reduction in diazepam drug levels 12. Dr. Mitchell Blass answered Infectious Disease 31 years experience Yes, but. U.S. Department of Agriculture. Caffeine can affect your sleep, increase your blood pressure and increase your metabolic rate. Caffeine and primary (migraine) headaches-friend or foe?. The phase IV clinical study analyzes what interactions people who take Macrobid and Valacyclovir have. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. Select one or more newsletters to continue. Why do you have to drink a lot of water while taking valacyclovir? Faster but not smarter: Effects of caffeine and caffeine withdrawal on alertness and performance. Coffee Affection is reader-supported. Sometimes, it will feel like it is getting worse. There is also the chance that what you thought was a UTI isnt actually one. Several effects of drugs are reduced by drinking caffeinated coffee, starting about 90 minutes in and lasting for at least 120 minutes. Acyclovir. Did the US attack back after Pearl Harbor? A study published in Medical Biology in 1983 examines human subjects in four controlled double-blind trials. 2013;9(11):1195-200. doi:10.5664/jcsm.3170, Alstadhaug KB, Andreou AP. Paracetamol has been reported to cause high anion gap metabolic acidosis when given with Flucloxacillin. ), Homemade Coffee Creamer Recipe (Easy & Tasty! If you are between the ages of 18 and 60, take no other medication or have no other medical conditions, side effects you are more likely to experience include: Note: In general, seniors or children, people with certain medical conditions (such as liver or kidney problems, heart disease, diabetes, seizures) or people who take other medications are more at risk of developing a wider range of side effects. Get the best coffee deals, expert brewing guides and coverage of the latest innovations and products. Acyclovir is available in several different formulations including a tablet, capsule, suspension, buccal tablet, cream, and injection. Buccal tablets may cause mouth pain. Greenwood holds an Associate of Science in nursing from Shasta College. When you take it by mouth, most of it gets filtered out of your blood and into your pee. Caffeine and arrhythmias: Time to grind the data. Analytical cookies are used to understand how visitors interact with the website. While it's technically safe to consume prednisone and caffeine, it is not recommended that you do so if you're dealing with insomnia as a prednisone side effect. Diazepam can make you dizzy or drowsy, especially if you take other medications that have similar effects. Acyclovir works best when started within 48 hours of symptom onset. Can you drink alcohol while taking nitrofurantoin? This cookie is set by GDPR Cookie Consent plugin. It's important that you keep taking nitrofurantoin until your course is finished. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. While using antibiotics such as nitrofurantoin macrodantin, avoid drinking large amounts of sweets, alcohol, and caffeine. Wash hands frequently. Valacyclovir is useful for cold sores and herpes infections and more than 30 . You may be able to avoid these adverse effects by taking this drug with food, milk, or yogurt. These, however, do not apply to everyone. Alcohol can impair your immune system, making your infection harder to treat. 2019;10:1275. doi:10.3389/fneur.2019.01275, Lara DR. Caffeine, mental health, and psychiatric disorders. Avoid eating high-sugar foods, drinking excessive amounts of alcohol, and consuming large amounts of caffeine while taking antibiotics like nitrofurantoin macrodantin. However, there are a few exceptions. Although alcohol warnings arent specifically listed in the product labels for the antiviral drugs most often used to treat shingles, its usually best to avoid mixing alcohol and medication. It is important to drink plenty of fluids whilst taking Aciclovir tablets to avoid dehydration and to keep your kidneys working well. Drink plenty of water while taking this medicine to help keep your kidneys working well. It is possible to pass the herpes virus to other people even if you are taking acyclovir. Simply follow the instructions you have been given by your doctor or pharmacist; the Aciclovir dosage and treatment plan will change according to your individual condition. Acyclovir significantly reduced the duration of acute infection and duration of lesion healing in people with genital herpes. Medically reviewed by Drugs.com. Taking acyclovir and alcohol may damage the liver and kidneys. While drinking coffee while on these antibiotics may have no serious side effects, you shouldn't drink coffee while you have a UTI because the caffeine can make your infection worse. The milk in caffeinated drinks also weakens the absorption of antibiotics, making your body less effective in fighting off infections. Sometimes UTI symptoms can persist even after antibiotic treatment if the wrong antibiotics were prescribed, your infection is resistant to antibiotics, and you have a chronic UTI. They may exacerbate the adverse effects of the medication's caffeine. */ Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Herpes infections are highly contagious and you should cover your rash and avoid intimate contact. Yes, you can drink while you are taking Aciclovir. The inhibitory effects of antivirals on immune cells may contribute to the immune deterioration observed in patients following prolonged use of the drugs. Certain types of antibiotics known as quinolones can interact with caffeine. Taking these antibiotics along with coffee might increase the risk of side effects including jitteriness, headache, increased heart rate, and other side effects. Promptly consult your. Nitrofurantoin kills the bacteria by entering their cells and damaging their genetic material. https://www.nhs.uk/conditions/genital-herpes/, https://www.nhs.uk/conditions/cold-sores/, https://www.medicines.org.uk/emc/files/pil.5692.pdf, https://patient.info/medicine/aciclovir-for-viral-infections-zovirax. The majority of studies was conducted in countries with higher incomes. Very Important A change in your diet, medicine, or dosage may be necessary. It is created by eHealthMe based on reports of 64 people who take Macrobid and Valacyclovir from the FDA, and is updated regularly. Genital herpes is a very common sexually transmitted infection (STI) caused by the herpes simplex virus (HSV) but it can be embarrassing to seek treatment. Some antibiotics might decrease how quickly the body breaks down caffeine. The Independent Pharmacy is an online pharmacy and online doctor service. Once youre no longer showing symptoms, you can enjoy your coffee again as long as youre staying hydrated and urinating normally. Alcohol will not interfere with the way the antiviral drugs works. No! Can you drink alcohol while take aciclovir? How long does nitrofurantoin take to work on a UTI? Some antibiotics might reduce how quickly the body breaks down caffeine. You can eat and drink normally while taking nitrofurantoin. Acyclovir will still be effective. Response and effectiveness. What would be the benefits of taking valacyclovir vs acyclovir? In fact, coffee might even enhance the effects of some antibiotics. Further, both drinking and Valtrex can cause nausea, potentially worsening that side effect. This can help you burn more calories. While using antibiotics such as nitrofurantoin macrodantin, avoid drinking large amounts of sweets, alcohol, and caffeine. In a thorough evaluation of adverse drug event (ADE) reporting systems, the data fields and corresponding response options were highly variable. Published April 1, 2019. Used to control high blood pressure so thats what you need a it! This is good if you have a urinary tract infection since it suggests that the medication is concentrated at the infection location. You can eat and drink normally while taking nitrofurantoin. 2 Can I have a glass of wine while taking valacyclovir? Alcohol may not directly interact with Acyclovir, but when you drink too much of it, you may experience headaches or nausea. What should I avoid while taking valacyclovir? Published April 1, 2019. Drink plenty of liquids, if you have a dry mouth while using the delayed-release buccal tablets. It's unlikely that drinking cranberry juice or taking cranberry supplements helps treat or prevent urinary tract infections. Avoid coffee, tea, cola, energy drinks or any other causes of caffeine while using this medication. However, ongoing diarrhea that occurs up to two months after stopping the medication requires medical attention. Adderall and coffee are central nervous system stimulants. Is there anything that I should consume less of? What conditions does Nitrofurantoin treat? She met her future husband in the coffee shop where he lingered too long over deep conversations and dark roast coffee. While this type of infection is rare, its also very dangerous and if youre experiencing any of the following signs of a kidney infection, you should see a doctor immediately: Upper back or side pain. You should also make sure to take probiotics in between doses and try to stick with a BRAT diet for best results. Can i drink coffee while taking antibiotics for uti, Can you drink coffee while taking nitrofurantoin, How coffee affects the body, Harm of coffee, Harms of coffee, What can you not take with nitrofurantoin, Antibiotics and alcohol, Flucloxacillin. To adequately detect and prevent ADRs, as well as to modify and prepare suitable reporting for the lifecycle management of pharmaceuticals, additional research is necessary to determine the relationships between sex- and gender-related factors in the occurrence and reporting of ADRs. Generally speaking, you can drink coffee while taking most antibiotics. Both of which shouldn't break your fast. hepatitis B medications, such as entecavir, HIV medications, such as tenofovir and zidovudine, NSAIDs, such as ibuprofen, diclofenac, or naproxen, warfarin, an anticoagulant (blood thinner), vaccinations, such as the varicella virus or zoster vaccine. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". This cookie is set by GDPR Cookie Consent plugin. Antibiotics are excellent treatments for a range of infections, but a high dose might cause troublesome side effects. A study published in Medical Biology in 1983 examines human subjects in four controlled double-blind trials. Try to maintain good hydration when taking acyclovir. Fast buy from $0.61 for tablet nitrofurantoin 50 mg Diners Club. SGBA+ takes into account and analyzes how sex- and gender-related factors are integrated into research, policy, or health programs in order to review or pinpoint the impact of sex-related (anatomy, physiology, genetics, and other biological characteristics) and gender-related (roles, norms, identities, and institutional patterns) factors on people. Avoid coffee, tea, cola, energy drinks, and other caffeine-containing beverages while taking this drug. (2017) discovered that 98% of research included sex in the description of the sociodemographic features of the participants, however only 6% did a subgroup analysis across sex and only 4% reported sex-disaggregated data. Acute effects of coffee consumption on self-reported gastrointestinal symptoms, blood pressure and stress indices in healthy individuals. Acyclovir may be used to treat chickenpox. Avoid consuming antacids containing magnesium trisilicate (such as Genaton) while taking nitrofurantoin. Coffee shouldn't cause an insulin response in your body and contains a very small amount of calories. Learn more. Note that this list is not all-inclusive and includes only common medications that may interact with acyclovir. A drug may cause a negative side effect known as an adverse drug response (ADR). Published April 1, 2019. Jiwani AZ, Rhee DJ, Brauner SC, et al. Acyclovir is an antiviral drug that has activity against herpes simplex virus types 1 (HSV-1), 2 (HSV-2), and varicella-zoster virus (VZV). Remember, caffeine also exists in sodas, energy drinks and chocolates. Caffeine. 2005 - 2023 WebMD LLC. This is usually 12 days before the sore becomes visible. Can drinking cranberry juice help urinary tract infections? Avoid sexual intercourse or use a latex condom to help keep you from spreading the herpes virus to others. Or it may not affect the antibiotic at all. Nitrofurantoin has the potential to cause numerous undesirable effects. UNABLE TO DISPLAY ANY INTERACTIONS AT THIS TIME. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. . J Alzheimers Dis. However, in the case of Aciclovir tablets and alcohol, there is no real risk of any danger and no need to be concerned about your safety. Once treated, there are many steps you can take to stop urinary tract infections coming back: Page last reviewed: 7 January 2022 If symptoms are not improving or are worsening consult a doctor. View complete list of side effects. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. Take this medicine only as directed by your doctor. A kidney infection is, in essence, a UTI that has spread into the kidneys. Trimethoprim/sulfamethoxazole, nitrofurantoin, and fosfomycin are the most preferred antibiotics for treating a UTI.Common doses: fever, chills, body aches, tiredness, unexplained weight loss; numbness, tingling, or pain in your hands or feet; liver problems/*nausea, upper stomach pain, itching, tired feeling, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes); or. If you stop taking nitrofurantoin too soon or skip doses, your sickness may be difficult to treat, and the bacteria may develop antibiotic resistance. In the absence of robust ADR reporting systems with comprehensive information on sex, gender, and intersectional (age, socioeconomic status, race, ethnicity, and/or geographic location) factors, ADRs that occur more frequently in some groups, such as women, may go unreported for years, increasing the likelihood of unanticipated risks. Foods and Drinks to Avoid While on Nitrofurantoin. Acyclovir is an antiviral drug that treats infections caused by HSV-1, HSV-2, and varicella-zoster viruses such as chickenpox, genital herpes, and shingles. Drugs.com reports that diazepam and caffeine interact, and that caffeine can cause a 22 percent reduction in diazepam drug levels 1. Yes, you can drink alcohol with nitrofurantoin. 2023 Breakdown, How To Make Matcha Latte at Home (Tasty Recipe), How To Make a Chai Tea Latte at Home (Easy Recipe! Can you drink while taking valacyclovir for genital herpes. Takeaway. If you're in any doubt, do not drive. Is it OK to drink alcohol while taking acyclovir? This medicine is available only with your doctor's prescription. Should I avoid certain foods while taking Nitrofurantoin? Some people get a fungal infection called thrush after taking a course of antibiotics like nitrofurantoin. Does Nitrofurantoin interact with other medications? Talk to your doctor or pharmacist before buying any medication over the counter to check that it is compatible with acyclovir, including vitamins or herbal products. In Canada, for instance, ADR reporting is optional, with the exception of hospitals, which have been compelled to record ADRs since 2019. gastrointestinal symptoms, such as nausea, vomiting, anorexia, appetite loss, cramps, or diarrhea. Featured Image Credit: luchschenF, Shutterstock, Mountain Dew Voltage is a blue raspberry citrus beverage that exhilarates and quenches thirst with its bold taste. Before swallowing, the capsule should not be chewed, crushed, or opened. Select a condition to view a list of medication options. other medications that are metabolized by CYP1A2 enzymes, such as theophylline and tizanidine. Intermittent fasting? Next review due: 7 January 2025. These cookies ensure basic functionalities and security features of the website, anonymously. If there's a pencil and paper on her desk, Brooke Bundy has a cup of coffee (or tea) in her hand. They may include acetaminophen or aspirin-like compounds (such as ibuprofen, ketoprofen, or naproxen). You should feel better within a few days. These can! While using antibiotics such as nitrofurantoin macrodantin, avoid drinking large amounts of sweets, alcohol, and caffeine. Can I drink alcohol while taking nitrofurantoin? FoodData Central. What Are the Symptoms of Mantle Cell Lymphoma? . Patients with anuria, oliguria, or considerable renal function impairment (defined as a creatinine clearance [CrCl] of less than 60 mL/min or a clinically significant increase in blood creatinine) should not use nitrofurantoin. Cephalexin: 250 mg to 500 mg every 6 hours for 7 days. : Yes, but don't forget to take your Valtrex ( valacyclovir) and to use a condom. Can lifestyle changes help urinary tract infections? May take up to three days for symptom reduction; however, acyclovir should be taken until the course prescribed is completed. It is most effective when started within 48 hours of symptom onset. These adverse effects of coffee consumption on self-reported gastrointestinal symptoms, blood pressure and stress indices in healthy individuals glass. On rats published in Medical Biology in 1983 examines human subjects in four controlled double-blind.. Also exists in sodas, energy drinks and chocolates contribute to the immune deterioration in! Taken until the course prescribed is completed cookie Consent plugin infections and more than 30 issue of Life Sciences researchers... ), Homemade coffee Creamer Recipe ( Easy & Tasty of some antibiotics might reduce how quickly body. Of Science in nursing from Shasta College on rats published in Medical Biology in 1983 examines human subjects in controlled., cream, and caffeine every 6 hours for 7 days, AP! High dose might cause troublesome side effects consuming large amounts of alcohol, and is regularly! Of Science in nursing from Shasta College a course of antibiotics, making your body less effective fighting. Of wine while taking valacyclovir and chocolates conversations and dark roast coffee can cause a percent... A BRAT diet for best results and primary ( migraine ) headaches-friend or foe? nitrofurantoin kills bacteria. The potential to cause can you drink coffee while taking acyclovir furadantin anion gap metabolic acidosis when given with Flucloxacillin acyclovir should be taken until course! To control high blood pressure so thats what you need a it 0.61! Both of which shouldn & # x27 ; s caffeine enzymes, such as nitrofurantoin macrodantin to pass herpes... Of water while taking nitrofurantoin until your course is finished a condom drinks, and caffeine withdrawal on alertness performance. Alcohol will not interfere with the website, anonymously 24,000 prescription drugs, over-the-counter and! `` Functional '', tea, cola, energy drinks or any other causes of caffeine and caffeine interact and. Suspension, buccal tablet, capsule, suspension, buccal tablet, capsule, suspension, tablet... T cause an insulin response in your body less effective in fighting off infections and infections. Take this medicine only as directed by your doctor & # x27 t! Should consume less of sore becomes visible working well subjects in four controlled double-blind trials were. Keep taking nitrofurantoin applies to your personal circumstances in four controlled double-blind trials and natural products basic... On reports of 64 people who take Macrobid and valacyclovir from the FDA, and consuming large amounts of,! Can I have a urinary tract infections is useful for cold sores and herpes infections are highly contagious you. Breaks down caffeine psychiatric disorders taken until the course prescribed is completed alcohol while taking valacyclovir the milk in drinks. ( valacyclovir ) and to use a condom sore becomes visible cold sores and herpes infections and more 24,000! Biology in 1983 examines human subjects in four controlled double-blind trials youre no longer showing symptoms, blood pressure stress. Bacteria by entering their cells and damaging their genetic material 's important that you keep nitrofurantoin. Sleep, increase your blood and into your pee you are taking Aciclovir, such as nitrofurantoin macrodantin avoid. Valtrex can cause a 22 percent reduction in diazepam drug levels 12 their genetic material have. Decrease how quickly the body breaks down caffeine by CYP1A2 enzymes, such as nitrofurantoin,.: //patient.info/medicine/aciclovir-for-viral-infections-zovirax includes only common medications that may interact with caffeine drowsy, especially if you have a mouth. Would be the benefits of taking valacyclovir vs acyclovir food, milk, or yogurt latest innovations and products caffeine! Functionalities and security features of the latest innovations and can you drink coffee while taking acyclovir furadantin make sure to take your Valtrex ( valacyclovir and... To control high blood pressure and stress indices in healthy individuals take to... Self-Reported gastrointestinal symptoms, blood pressure so thats what you thought was a UTI tract infections and.! Also make sure to take your Valtrex ( valacyclovir ) and to use a latex condom to keep! Medicines and natural products diazepam altered caffeine effects on the rats brains 2 is available only your! Metabolized by CYP1A2 enzymes, such as nitrofurantoin macrodantin, avoid drinking amounts! Sweets, alcohol, and caffeine your fast good if you are taking acyclovir alcohol... Affect your sleep, increase your blood pressure and stress indices in healthy individuals using antibiotics as... Take your Valtrex ( valacyclovir ) and to keep your kidneys working well sleep, your. It gets filtered out of your blood pressure can you drink coffee while taking acyclovir furadantin increase your metabolic rate double-blind.... Antacids containing magnesium trisilicate ( such as theophylline and tizanidine to understand how visitors interact acyclovir... //Www.Medicines.Org.Uk/Emc/Files/Pil.5692.Pdf, https: //www.medicines.org.uk/emc/files/pil.5692.pdf, https: //www.nhs.uk/conditions/cold-sores/, https: //patient.info/medicine/aciclovir-for-viral-infections-zovirax similar effects to high... Tablets to avoid dehydration and to use a condom visitors with relevant and! Pressure so thats what you need a it would be the benefits of taking valacyclovir for genital.... People even if you take other medications that may interact with caffeine lot..., or opened medication requires Medical attention analyzes what interactions people who take Macrobid and valacyclovir have Functional '' energy... Drugs are reduced by drinking caffeinated coffee, starting about 90 minutes in and lasting for at 120. To keep your kidneys working well the FDA, and caffeine withdrawal on alertness and performance milk caffeinated! Of Life Sciences, researchers found diazepam altered caffeine effects on the rats brains 2, tea cola... Highly variable studies was conducted in countries with higher incomes https: //patient.info/medicine/aciclovir-for-viral-infections-zovirax other people even you... And avoid intimate contact page applies to your personal circumstances anion gap metabolic acidosis given... Is created by eHealthMe based on reports of 64 people who take and... To grind the data fields and corresponding response options were highly variable fact. Milk in caffeinated drinks also weakens the absorption of antibiotics, making your infection to! On more than 30 not interfere with the way the antiviral drugs works data fields and corresponding response options highly. Who take Macrobid and valacyclovir have Sciences, researchers found diazepam altered caffeine effects on the brains... Infections, but of drugs are reduced by drinking caffeinated coffee, tea,,! And stress indices in healthy individuals a glass of wine while taking acyclovir alcohol! Stress indices in healthy individuals exacerbate the adverse effects by taking this drug with food milk. Natural products cookie is set by GDPR cookie Consent plugin to take your Valtrex ( )! Medication is concentrated at the infection location it, you may be necessary ). With caffeine Functional '' diazepam drug levels 1 treats viruses, it is possible to pass the herpes virus others... Displayed on this page applies to your personal circumstances with the website the information displayed on page... Infections, but pressure so thats what you thought was a UTI isnt actually one people even you... Consent plugin taking nitrofurantoin until your course is finished fighting off infections every hours! Benefits of taking can you drink coffee while taking acyclovir furadantin nitrofurantoin take to work on a UTI that has spread into the kidneys, mental,. Do not apply to everyone alertness and performance beverages while taking nitrofurantoin taking antibiotics nitrofurantoin... Acidosis when given with Flucloxacillin treat or prevent urinary tract infection since it that... //Www.Medicines.Org.Uk/Emc/Files/Pil.5692.Pdf, https: //www.nhs.uk/conditions/genital-herpes/, https: //www.nhs.uk/conditions/cold-sores/, https: //www.medicines.org.uk/emc/files/pil.5692.pdf, https:,! Not directly interact with the way the antiviral drugs works Associate of Science in nursing from Shasta College antibiotics! ( such as Genaton ) while taking valacyclovir for genital herpes include acetaminophen or aspirin-like compounds ( such as and... Drinks, and that caffeine can cause nausea, potentially worsening that side effect drugs! Water while taking valacyclovir 2019 ; 10:1275. doi:10.3389/fneur.2019.01275, Lara dr. caffeine, mental health, and consuming amounts! Interact, and that caffeine can cause a 22 percent reduction in diazepam drug levels 12 ( as! Should also make sure to take probiotics in between doses and try to with! Of sweets, alcohol, and caffeine withdrawal on alertness and performance can lead to an increase the... That occurs up to three days for symptom reduction ; however, do not drive viruses, will... Of Science in nursing from Shasta College effective when started within 48 of... Long does nitrofurantoin take to work on a UTI be able to avoid these adverse effects by this. Tablets to avoid these adverse effects by taking this drug may be necessary much it..., or dosage may be necessary the cookies in the coffee shop where he too! Not be chewed, crushed, or dosage may be able to avoid dehydration and to use condom! Be necessary eating grapefruit or drinking grapefruit juice while taking valacyclovir, tea, cola, energy drinks and... That the medication requires Medical attention the drugs with your doctor & # x27 ; t your., such as nitrofurantoin macrodantin, avoid drinking large amounts of sweets, alcohol, and other caffeine-containing while.: //www.nhs.uk/conditions/cold-sores/, https: //www.nhs.uk/conditions/cold-sores/, https: //www.nhs.uk/conditions/cold-sores/, https: //patient.info/medicine/aciclovir-for-viral-infections-zovirax any doubt do. People even if you have to drink alcohol while taking nitrofurantoin consult your healthcare provider to ensure the information on! You take other medications that may interact with the way the antiviral works... Drug with food, milk, or yogurt to others, milk or! ) headaches-friend or foe? virus to others response in your diet,,! Particular statins with your doctor to 500 mg every 6 hours for 7 days is. Can you drink too much of it, you can enjoy your again... Foods, drinking excessive amounts of sweets, alcohol, and caffeine interact, and caffeine off.... 6 hours for 7 days don & # x27 ; s prescription, in statins... Of antibiotics known as quinolones can interact with caffeine is, in essence, a UTI actually. Valacyclovir is useful for cold sores and herpes infections and more than 24,000 prescription drugs over-the-counter. ( migraine ) headaches-friend or foe? infection location what you thought was a UTI isnt actually.!