can i take antihistamine before colonoscopy can i take antihistamine before colonoscopy

Alka-Seltzer products. Other oral anticoagulation medications like Eliquis and Xarelto can be stopped 2-3 days before colonoscopy. For medications used to treat arthritis (regular dose aspirin or nonsteroidal anti-inflammatory drugs, also known as NSAIDs), there is little or no risk to stopping these, but you may have more arthritis pain or swelling. If you experience any signs of infection or fever, please call your plastic surgeons office to inform them. Etodolac (Lodine) 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. Good luck! Your doctor wants you alert to consent (if not already done) and examine before the procedure. What medications should you not take before a colonoscopy? I hope I dont have to reschedule. by Some recommend to stop it 5-7 days before colonoscopy. Please note, we cannot prescribe controlled substances, diet pills, antipsychotics, or other abusable medications. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. Educational text answers on HealthTap are not intended for individual diagnosis, treatment or prescription. For this reason, it is generally recommended to withhold certain drugs if you are scheduled to have one of these procedures performed. BATHING INSTRUCTIONS Leave jewelry and other valuables at home. MyChart is a patient-accessible website that enables you to interact with your Baylor Medicine healthcare team. You can continue to take your essential medications. 8 Can I take medications before or after my endoscopy? I am having breast augmentation surgery 3/26/15. You can also take an anti-nausea medication if you have one at home, such as Phenergan or Reglan. The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. You can also try overthecounter medications like Benadryl or Dramamine that can help with nausea. If youre experiencing a medical issue, please contact a healthcare professional or dial 911 immediately. If you are also doing a Bravo PH study in addition to EGD, your doctor may stop your anti-secretory medications (lansoprazole and ranitidine). Your email address will not be published. Gastroenterology. Generally, patients should stop these drugs four days before the colonoscopy, but they should ask the prescribing doctor how many days before the procedure they should stop taking them. Antihistamines treat these allergy symptoms: Congestion, runny nose, sneezing, or itching Swelling of the nasal passages Hives and other skin rashes Itchy, runny eyes Treating symptoms can help you or your child to feel better during the day and sleep better at night. Good luck! Oxaprozin (Daypro) As of this writing, 7 days left before my scheduled colonoscopy. Can i take claritin-d and nasacort (triamcinolone) at the same time? When histamine, a chemical created by your immune system, overreacts to an allergen such as pollen and pet dander, it can cause symptoms such as coughing, sneezing and watery eyes. I would avoid steroid pills or injections, but flonase should not be an issue. "Most people who had an immediate within 4 hours allergic symptoms after receiving the . Meloxicam (Mobic) MedlinePlus; Colonoscopy; David C. Dugdale, III, MD; October 20, 2009, University of Connecticut Medical Center; Medications to Avoid for GI Endoscopy Procedures; Undated, Ranasinghe I, Parzynski CS, Searfoss R, et al. Do not eat or drink anything for at least eight hours before your scheduled surgery. Thank you. Colonoscopy is booked for Tuesday. You can still take antacids if taking fexofenadine but you should wait for at least two hours between your dose of fexofenadine and taking an antacid. I had an Avastin treatment and will have a Colonoscopy and an Endoscopy 3 weeks later. Click list of medications for diabetes mellitus. I also take 25mg trazadone and thyroid eds 100mcg. It's not the same as hyoscine hydrobromide, which is a different medicine taken to prevent motion sickness.. Buscopan comes as tablets and is available on prescription. But a Baylor College of Medicine sleep expert cautions against turning to this type of medication as a sleep aid. He indicated that it was ok. However if you need that much antihistamine you may find a nasal no significant interaction. Can i take claritin d 12 hour (pseudoephedrine and loratidine) with nyquil? What about an amino acid powder supplement? can you tell me what vermifuge herbs i can take before colonscopy that wont stain intestines and make it hard to see. HealthTap uses cookies to enhance your site experience and for analytics and advertising purposes. Learn how we can help 4.2k views Reviewed >2 years ago Thank Dr. Ronald Krauser and another doctor agree 8 thanks The cookie is used to store the user consent for the cookies in the category "Other. Klonopin is used to treat anxiety. What experience do you need to become a teacher? Good luck! Most people are placed on a clear liquid diet a day before colonoscopy. Most decongestants come in pill or liquid form. Have any allergies. Do we need to take any meds after endoscopy and colonoscopy? Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you. They are used in patients with arrhythmia such as atrial fibrillation, deep vein thrombosis, pulmonary embolism, mechanical heart valves, heart attack and stroke. By clicking Accept All, you consent to the use of ALL the cookies. Can I take Phenergan before a colonoscopy? I was diagnosed with a mild case of shingles. A breast lift is really a nipple lift. It should not affect your colonoscopy. We also use third-party cookies that help us analyze and understand how you use this website. On the other hand,some people need to stop their plavix before colonoscopy. Take care! Additionally, analysis was restricted to patients who were on chronic opioids and were undergoing outpatient colonoscopies. Around 60% of all people with asthma have allergic asthma. Can you take oxybutnin before a colonoscopy. Anticholinergics, such as the Transderm Scop patch, may also help with dizziness. By using our website, you consent to our use of cookies. Can I take vitamin d before mu colonoscopy ? I take topomax 2x daily for migraine prevention and eletriptan as needed when migraines arise do I need to stop the topomax? No need to cancel your procedures. Aspirin is one example of an anti-platelet drug and it becomes important to note that many drugs contain aspirin--so check the bottle if a medication is an OTC drug. Thanks! Remove your contact lenses if you wear them. You may need any of the following medicines to help clean out your colon: Your healthcare provider may tell you to drink only clear liquids 1 to 2 days before your colonoscopy. Please discuss any UTI symptoms with your doctor. Its been 5 hours now but i need to get to the hospital for the procedure. Place a pen under your breast where your breast meets your chest. Good luck! Good luck! "If you get a COVID-19 vaccine and you think you might be having a severe allergic reaction after leaving the vaccination provider site, seek immediate medical care by calling 911," reports the CDC. Call today to schedule an appointment or fill out an online request form. For potential or actual medical emergencies, immediately call 911 or your local emergency service. These cookies ensure basic functionalities and security features of the website, anonymously. Talk to your doctor. They are not essential so you can skip them on the day of your colonoscopy. Some medication and food may affect the cleanliness of your colon. Best of luck! Learn how we can help 4.9k views Reviewed >2 years ago Thank Dr. Pamela Pappas and 4 doctors agree 1 thank If prescribed, people ask their pharmacist if any of their medications contain aspirin as an ingredient. For these, please consult a doctor (virtually or in person). You may take acetaminophen (Tylenol) as needed for minor aches and pains. Required fields are marked *. (I was very easily getting out of breath, but not anymore.) Your bowel movements should look yellow to light brown and be liquid. Meds started yesterday evening (Saturday). The material on this site is for informational purposes only, and is not a substitute for medical advice, diagnosis or treatment provided by a qualified health care provider. Share on Facebook. I would avoid steroid pills or injections, but flonase should not be an issue. I know I am not suppose to take any anti-inflammatory medications and Flonase has a steroid in it. Some people recommend you stop this drug 5-7 days before colonoscopy. You can take Tylenol before and after a colonoscopy. Use an enema kit. Your doctor will usually recommend taking a laxative, in either pill form or liquid form. Copyright 2023 Leaf Group Ltd., all rights reserved. Try MiraLAX (polyethylene glycol) with the clear flavored gatorade. You will need to stop taking medicines that contain aspirin or iron for 7 days before your colonoscopy. Available for Android and iOS devices. All rights reserved. According to the findings, these types of symptoms can be reduced with antihistamine premedication. Doctors recommend that you should eat. At Mayo Clinic donor centers, you'll have access to wireless internet, a television and movies during the donation process. What if I forgot to stop taking iron supplements for anemia 10 days before my colonoscopy and endoscopy, but didnt take them every day (and didnt take twice a day at all) in those 10 days before? Ive been prescribed 500 mg pills x 2 per dose. Indomethacin (Indocin) While we do connect people with vetted, board-certified doctors, we dont provide medical consultations, diagnosis, or advice. By using our website, you consent to our use of cookies. Combine an antihistamine with cold medication to relieve symptoms. Below is a list of many medications (but not all) that fall into these categories. I cant cope with my cough, acid, diorhea etc without these meds? thanks! Shower or bathe to minimize the chance of infection and wear loose, comfortable clothing. Patients rated their pain on 10-point scales (1=no pain; 10=severe pain) and amnesia (1=complete memory; 10=no memory) the following day. Acetylsalicylic Acid. Once the vomiting subsides, make sure you drink plenty of clear fluids. The researchers reported no financial disclosures of interest. Yes, you may take your prescription sleep medication and or muscle relaxants as prescribed by your physician. Every medicine can cause allergies in some people. Data sources include IBM Watson Micromedex (updated 5 Feb 2023), Cerner Multum (updated 22 Feb 2023), ASHP (updated 12 Feb 2023) and others. What medications can you not take before a colonoscopy? J Community Hosp Intern Med Perspect. You can continue probiotics .BUT talk to your doctor. 5 Can I take Phenergan before a colonoscopy? Can I take a sleep aid the night before a colonoscopy? Results from a randomized, double-blind study of more than 100 patients indicated that, compared with placebo, add-on diphenhydramine significantly improved mean sedation scores as assessed separately by physicians (mean 6.2 versus 5.3 on a scale of 1-7; P=0.0002) and nurses (5.6 versus 5.1; P=0.04), reported Salman Nusrat, MD, of Oklahoma Health Sciences Center in Oklahoma City. Im currently prepping for a colonoscopy that takes place today. Cilostazol (Pletal) Diphenhydramine also appeared to improve patient comfort without increasing the number of adverse events, he said during his Monday afternoon presentation at the World Congress of Gastroenterology at ACG2017. Do you mean a statin drug used for cholesterol? Can I take medications before or after my endoscopy? Bowel preparation and colonoscopy frequently asked questions. Can you take aspirin before colonoscopy and upper endoscopy? Take one-half of the bowel prep in the evening as instructed If you have diabetes and take Lantus take only your typical dose. Good luck! Read Diabetes and colonoscopy. "A postnasal drip is often felt as a constant drip in the back of the throat by the patient," explains Payam Daneshrad, MD, an ENT and facial plastic surgeon in California."Along with the constant need to swallow, the patient will also describe an irritated throat that will oftentimes . Can I continue my Synthroid before my colonoscopy, What about if you are taking blood pressure medications like amlodipine and lysiniprol do you need to stop taking these medications before a colonoscopy. Even a cleaned-out bowel may become obscured by iron residue, thus making it harder for the doctor to visualize the bowel during the colonoscopy, with the potential risk that something could be missed. He knew when Id be having the procedures, but I forgot to mention that the GI Dr said to stop. Mefenamic Acid (Ponstel) Anexsia with Codeine. You need to be on clear fluids only for 48 hrs before the colonscopy What food can you eat in preparation for a colonoscopy procedure? I take xanax or klonopin for panic and am weaning off zoloft, down to 12mg. If youre worried about pooping on your way to the surgery center, wear a diaper. As always, discuss with your doctor. I am taking phentermine, how soon before test do I need to stop taking it? My colonoscopy is 1.00 PM tomorrow. Thank you for your question. Always follow the specific instruction of your gastroenterologist. Meclofenamate (Meclomen) hb```f``Jd`e`ff@ a+.cu& -HJ8Z>Uc^bp $X\yH@BHxuse%rg"l70s&2Ag8f@ [K5 endstream endobj 28 0 obj <> endobj 29 0 obj <> endobj 30 0 obj <>stream Preferably not because it can cause drowsiness and interact with other medications you will be given. Although effective, these agents have potential adverse effects, such as respiratory depression and hypotension. Doctors typically provide answers within 24 hours. This website uses cookies to improve your experience while you navigate through the website. if taking phentermine for weight loss how soon to stop before colonoscopy? Q: Can I take my antianxiety medications the morning of my procedure? 3 Anti-Platelet Drugs. Certain medications and food can slow your gut causing constipation and therefore poor bowel prep. [08Q(n& TA]2FQpR b JX Vt Generally no: Amphetamine and sympathomimetics don't interact well and can cause arrhythmias, hypertension and other vascular and neurological side-effects. You may take DRAMAMINE if nausea develops while taking prep. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. can I take Amlodipine besylate 5 mg, a week before my colonoscopy? These cookies track visitors across websites and collect information to provide customized ads. In general, these medications may be used in the days before colonoscopy. The lists in this handout are not complete. I do not plan to take any more until after my procedure. You should stop taking non-steroidal anti-inflammatory (NSAID) medications, such as ibuprofen, Motrin, Aleve, Advil, and Naproxen. Breast Augmentation Recovery: What Can I Expect? Examples of anti-coagulants include warfarin, Coumadin and heparin. Quality of sedation was then assessed both categorically (inadequate, adequate, over-sedated) and quantitatively on a seven-point scale (spanning no effect to optimal sedation) separately by a physician and a nurse. I was using cbd oil until last night but wasnt sure so i stopped last night. Use the split dose regimen. It has minimal effects on the rest of the body. Background: Intravenous benzodiazepines in combination with opiates are used to achieve moderate sedation for colonoscopy. It is not intended as medical advice for individual conditions or treatments. Can You Take Vitamin B-6 if Taking Warfarin? These medications include aspirin, ibuprofen, naproxen, meloxicam, indomethacin, diclofenac, and sulindac. Sulindac (Clinoril) On December 9, 2020, it was reported that two patients in the U.K. had an allergic reaction after getting the COVID-19 vaccine. Can I continue to take these supplements; magnesium, B12, calcium, vitamin C, & D3 prior to the colonoscopy? It has minimal effects on the rest of the body. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. can i take claritin -d instead now? Anti-anxiety meds like diazepam (Valium), lorazepam (Ativan), and alprazolam (Xanax) may help relieve vertigo in . Opens in a new tab or window, Visit us on TikTok. How to take your medications before colonoscopy. Your bowel movements are not clear after you finish your bowel prep. Good luck! Best of luck. An antihistamine, like Claritin should help block the release of histamine from mast cells, decreasing mucous production. In this video, Dr. Gelrud and Dr. Echavarria explain which medications should be continued, which ones should be adjusted in dosage, and which ones should be stopped before your colonoscopy. It proves important to comply with these drug restrictions, and if not, it proves crucial for people to tell their doctor they took a drug on the must-stop list. Follow all other instructions. Serious complications within 30 days of screening and surveillance colonoscopy are uncommon. Upper Endoscopy and Colonoscopy. To sum it up, all first-generation H1 antihistamines should be taken close to bedtime or when you're able to sleep. what do you recommend? Ko CW, Riffle S, Michaels L, et al. Eptifibatide (Integrilin) Food affects bowel prep. Hi. You can use your essential medications As always, talk to your doctor. Diflunisal (Dolobid) Do I need to stop both? The following medications may be taken prior to surgery: Acetaminophen, Darvocet, Darvon, Dilaudid, Duragesic, Fioricet, Lorcet, Lortab, MS Contin, MSIR, Oxycontin, Percocet, Roxanol, Tylenol with Codeine, Tylenol, and Vicodin (Hydrocodone). i was told black walnut and wormwood must be stopped. For these, please consult a doctor (virtually or in person). If not I can get the 1000mg pull which is white. Sounds like both are ok to take. And for the eletriptan as not eating sufficiently to prepare for the test may trigger a headache and no otc medication works. What drugs should I withhold for upper endoscopy and colonoscopy? About 40 minutes: An UGI endoscopy usually takes 10 min while a colonoscopy wihtout polypectomy or other procedure, usually takes about 30 minutes. Taking a decongestant can lead to hypertension or both have decongestants in them so I would not. The following are general guidelines: Diabetic medicines may need to be stopped or their dose changed, on the day of your colonoscopy. But speak to a pharmacist or GP for advice if you: are pregnant or breastfeeding are looking for a medicine for a young child are taking other medicines have an underlying health condition, such as heart disease , liver disease, kidney disease or epilepsy Good luck! My procedures are in 36 hours, and I did take them each of the last 3 days. Be sure to tell your doctor well ahead of your colonoscopy about any regularly prescribed medications you are taking and any health conditions or allergies, as this information needs to be shared when you . In addition to receiving intravenous fentanyl and midazolam before the procedure, patients were assigned 1:1 to receive either 50 mg of diphenhydramine or placebo. I had to take a Lomotil pill for diarrhea. Helpful Samuel Maurice, MD, FACS - Account Suspended March 4, 2019 Answer: Allergy meds Adamec is coauthor of "The Encyclopedia of Diabetes," "Fibromyalgia for Dummies" and many other books. American Society for Gastrointestinal Endoscopy. Can I take an Imodium to help this calm down so I can get there? As always, talk to your doctor. Please note, we cannot prescribe controlled substances, diet pills, antipsychotics, or other abusable medications. They do different things. Flurbiprofen (Ansaid) For aspirin (81 or 325 mg daily) used to prevent heart problems, this is usually safe to stop for seven (7) days prior to any procedure. Tirofiban (Aggrastat), Heparin These pills are blue. World Congress of Gastroenterology at ACG2017. Analytical cookies are used to understand how visitors interact with the website. I've taken 3 doses of mucinex (guaifenesin) sinus max severe congestion relief today i'm over due for my next dose. Is it OK to take Benadryl before surgery? Please make sure to review with your doctor all medicines and supplements that you are taking. Claritin also comes in a chewable tablet and oral solution, while . Generally taking over the counter allergy medications is safe prior to your Breast Augmentation. Ticlopidine (Ticlid) %PDF-1.5 % You need to stop your anti-coagulation medications before your colonoscopy. Can i take claritin d with vyvanse (lisdexamfetamine)? Aspirin Medications to Avoid. Double red cell donation takes about 30 minutes longer than a whole blood donation. Do not drink clear liquids that are blue, red, or purple. Can Klonopin be taken the day before a colonoscopy? Wait Until After Children for Breast Augmentation? COVID-19: Vaccine Program | Testing |Visitor Guidelines | Information for EmployeesMONKEYPOX: UConn Health is NOT currently offering the monkeypox vaccine. Can I take hydroxyzine before my colonoscopy? hWYoH+hnK#$cwrh`7+!$ #hnc`rUuWZm[q@h|bq These cookies will be stored in your browser only with your consent. Antihistamines are medications that help with allergies, and also with stomach problems, cold, anxiety and more. Things to consider before taking antihistamines. Video chat with a U.S. board-certified doctor 24/7 in less than one minute for common issues such as: colds and coughs, stomach symptoms, bladder infections, rashes, and more. Can I take my methotrexate and humira pen before the colonoscopy? Clear liquids before a colonoscopy: Your healthcare provider may tell you to drink only clear liquids 1 to 2 days before your colonoscopy. https://www.ncbi.nlm.nih.gov/pubmed/23222289/, Three Colonoscopy Videos You Need to See Before Your Test, [Video] How to make colonoscopy prep more tolerable, How to prepare for gastroenterologist GI procedures, When to start screening for colorectal cancer. Suck on the hard candies to get rid of the flavor. Very little information about the cause of these reactions are known . Have an edit or suggestion for this page. Subscribe to Drugs.com newsletters for the latest medication news, new drug approvals, alerts and updates. can I (should I) take Meloxicam 7.5 mg tablets in the four days prior to my colonoscopy the Gastroenterologists office is closed for the weekend, so I cnt ask tehere. You can resume your usual medication unless you are taking a You never want to take more medication than you need. What kind of decongestant can a 3 year old take? Can I take a sleep aid the night before surgery? Nonsteroidal antiinflammatory drugsNSAIDsshould be stopped about four days before the colonoscopy, according to advice from the University of Connecticut Health Center. Can I take my lomotil 2 hrs before a colonoscopy so as to make the drive to the DR. Adprin-B products. Necessary cookies are absolutely essential for the website to function properly. Can I take the following drugs Can i take dramamine i take claritin d in the morning? Yes a klonopin can be taken the day before a colonoscopy so long as it has been prescribed by a doctor. Can i list my meds and please tell me what to stop and when? Im really going to need to take it on Saturday morning and my colonoscopy is scheduled for Tuesday. Postnasal drip can sometimes be self-diagnosed with the recognition of symptoms like a cough or sore throat. Can I Take Vitamins Before a Fasting Blood Test? You need to stop your anti-coagulation medications before your colonoscopy. Will that be a problem? Low Molecular Weight Heparins (Fragmin, Lovenox, Danaparoid) Hopefully not. No. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. You may be instructed to take the laxative the night before your colonoscopy, or you may be asked to use the laxative both the night before and the morning of the procedure. It does not store any personal data. My GI Dr told me to stop 10 days before, but my primary care Dr had told me to keep taking Vitron Iron supplements 2 per day because my blood test said still wasnt normal, even though I was feeling much better. Warfarin (Coumadin) is usually stopped 5-7 days before your colonoscopy. How to use your bowel cleansing agents for colonoscopy. Heparin has to be stopped 4-6 hours before your colonoscopy. Created for people with ongoing healthcare needs but benefits everyone. I would appreciate any other knowledge as I do not want any complications during or post op. However, follow the specific instruction of your physician because these medications may affect some of your colonoscopy findings. It is safe to take acetaminophen (Tylenol) before an endoscopy for arthritis pain or headaches. You will probably feel much better taking them than not! You can take them days prior to your colonoscopy. Why are you using hydroxyzine? There were no statistical differences in induction time, procedure duration, or recovery time between the diphenhydramine and placebo groups. 7 What medications should you not take before a colonoscopy? These are sometimes referred to as blood thinners. However, in most cases, you can take Tylenol before and after your screening unless there are unusual circumstances. Those who. I can't take any more of my colonoscopy prep medicine! 2015;5(5):29147. doi:10.3402/jchimp.v5.29147, Amornyotin S. Sedation-related complications in gastrointestinal endoscopy. The american academy of pediatrics has recently announced that under the age of 6 years old decongestants and cough medications have not been proven e or other procedure, usually takes about 30 minutes. American Cancer Society. Always best to notify your surgeon as to what medications and supplements you are taking so they can let you know what should be discontinued or not. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. A day before your colonoscopy, your physician will put you on either a clear liquid diet or a low fiber diet. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. This cookie is set by GDPR Cookie Consent plugin. This cookie is set by GDPR Cookie Consent plugin. If so, then they should ask their physician whether they should stop taking the drug before the colonoscopy. Plus 50mcg clonidine. You can take essential medications with sips of water on the morning of the procedure. Are pregnant or plan to become . Step 1: At 4 p.m. on the day before your procedure, take 2 bisacodyl (5mg) tablets by mouth with a glass of water. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. . Will one pill impact my colonoscopy? Colonoscopy: A colonoscopy (koe-lun-OS-kuh-pee) is an exam used to detect changes or abnormalities in the large intestine (colon) and rectum. How to Take Antihistamines There are others. Can You Eat Chocolate While Taking Coumadin? 713-798-8267. Step 2: At 4:15 p.m., start drinking the MiraLAX mixture. Arrange for someone to drive you home and stay with you after your procedure. What does your doctor need to know before a colonoscopy? Fenoprofen (Nalfon) Medications likeImodium, Lomotil, and Pecto Bismol should be stopped about 1 week before your colonoscopy. Piroxicam (Feldene) Thank you. Another reason for stopping iron is that iron can cause constipation, making it more difficult for the bowel cleanser to work. 20052022 MedPage Today, LLC, a Ziff Davis company. This cookie is set by GDPR Cookie Consent plugin. Taking the medication regularly will help keep your symptoms under control. I had my pre op today and told my doctor I have been taking Flonase and Allegra for the last few days. 2009;69(7):1201-9. doi:10.1016/j.gie.2009.01.035, Arora G, Mannalithara A, Singh G, Gerson LB, Triadafilopoulos G. Risk of perforation from a colonoscopy in adults: a large population-based study. Will the dye in the pill be an issue? This cookie is set by GDPR Cookie Consent plugin. Most medications can be continued as usual if you're getting a colonoscopy, but some medications can interfere with the preparation or the examination. For medications used to treat arthritis (regular dose. I know that often histamine cause problems with sneezing, itching, watery eyes and runny nose. Opens in a new tab or window, Visit us on LinkedIn. Can I take Dramamine before a colonoscopy? Talk to your healthcare provider before you stop or change any of your medicines. Antihistamines are available over the counter (OTC) and prescription as tablets, capsules, liquid gels, eye drops, and nasal sprays. This is true even if they already had the induced-diarrhea from the bowel preparation and feel as if they should just go ahead with the procedure anyway. While it may be beneficial to drink a cold beer before a coloneal exam to relax your nerves, alcohol consumption, such as beer and other alcoholic beverages, can cause dehydration, according to UCLA Health. If you have a cold with a lot of sinus issues such as congestion, sneezing, and a runny nose, taking cold medicine that has an antihistamine in it can help relieve your symptoms.