Although considered a non-sedating antihistamine, Claritin may cause drowsiness in a small percentage of individuals who take it (<10%). Wheal inhibition is detected at 1.5 hours after administration, reaches a peak at 46 hours, and may last 3648 hours. Always consult your healthcare provider. How Long Does It Take Benadryl to Work (And Why)? Answered by Dr. Brian Staiger, PharmD Benadryl is used to treat the following conditions: Allergic Reactions. Most Medicare and insurance plans may not cover Claritin so its best to check with your insurance. (2021.) Phenylephrine (Sudafed PE) is another common oral decongestant. This medicine is also sold popularly with another drug named Benadryl. Does Ambien Cause Withdrawal Symptoms After Stopping? Claritin is a daily pill with effects that can last for around 24 hours. It is also advised not to drive under the influence of these drugs as it can lead to a loss of concentration and might cause an accident. Can I take Benadryl and loratadine at the same time? Various allergy medications are available to be purchased over-the-counter (OTC) at the pharmacy. Second-generation antihistamines are preferred for allergic post-nasal drip because they dont make you sleepy (unlike the first-generation antihistamines). Its been on the market for about 75 years, long enough for doctors to believe there are no serious side effects to the drug. Make sure to discuss the risks and benefits of combining these treatments with your provider. Beclomethasone (Qnasl) Ciclesonide (Zetonna) Inhalers Inhaled corticosteroids are often used daily as part of treatment for asthma caused or complicated by reactions to airborne allergy triggers (allergens). Claritin has a relatively long half-life so it may not be safe to take Benadryl 12 hours after Claritin. Lets take a closer look. If both are consumed together, then the contents of both the drugs mix with each other, and the drugs dont work very effectively. Its not recommended to take Claritin and Benadryl together. Frequent question: Can old makeup cause allergic reaction? Answered by Dr. Brian Staiger, PharmD The elimination half-life of loratadine is 814 hours and that of its metabolite is 1724 hours, which accounts for the 24-hour duration of action of the drug. (Dr. Raimo takes that a step further, advising patients to avoid taking these two. Benadryl is a "first-generation" antihistamine while Claritin is a "second-generation" antihistamine. But are two meds really better than one? Staff. Claritin, also known by its generic name loratadine, is classified as a second-generation antihistamine. Taking them together increases your risk of those side effects without adding much potential benefit. Those overlapping side effects include headaches, drowsiness, and dry mouth. How long should you wait to take Benadryl (diphenhydramine) after claritin? 12 hours after taking Benadryl would typically be enough time for the effects of the drug to wear off, making it safe to take Zyrtec-D. About Zyrtec Be . The half-life is approximately 10 hours for loratadine and up to 28 hours for its active metabolite descarboethoxyloratadine. No interactions were found between Allegra and Benadryl. How Long After Xanax Can You Take Benadryl (And Why)? Benadryl reaches peak levels in the body within 2 hours. Can I take ashwagandha and gabapentin together? Long-acting: Because it lasts for up to 24 hours, Claritin can be taken . The .gov means its official.Federal government websites often end in .gov or .mil. Can you take Claritin and Allegra together? However, these medications may also cause side effects such as: Some individuals, such as older adults or people with heart problems, may experience more side effects when taking many allergy medications. Oral antihistamines, like cetirizine (Zyrtec), chlorpheniramine (Chlor-Trimeton), diphenhydramine (Benadryl), fexofenadine (Allegra), and loratadine (Claritin) seem to be safe. 4.8k views Reviewed >2 years ago. While they both work the same way, they do have different characteristics. But a Baylor College of Medicine sleep expert cautions against turning to this type of medication as a sleep aid. dizziness, drowsiness, loss of coordination; day-time drowsiness or hangover feeling after night-time use. Benadryl and Claritin may work in similar ways, but they are different types of drugs. Mucinex (guaifenesin) Delsym (dextromethorphan) Sudafed (pseudoephedrine) There are no reported interactions between Claritin and any of these drugs. Even your pets can experience them! (Little-know-fact: Your allergy symptoms are actually your immune systems attempt to kick the irritant out of your body.). You can usually tell if an allergy medication contains a decongestant if it has a D in the name, such as Allegra-D (fexofenadine/pseudoephedrine). I believe, Dr. Darrell Herrington and another doctor agree, side effects should not be a problem. Two significant differences between Claritin and Benadryl: First, a dose of Claritin lasts 24 hours, more than twice as long as Benadryl; second, Claritin does not usually cause severe drowsiness. Doing so can release all of the drug at once, increasing the risk of side effects. Encourage teens and caregivers to read and follow the Drug Facts label. Claritin, which is more popularly known as Loratadine, is also sold by other brand names such as Claratyne and Clarityn. If someone takes too much diphenhydramine and is hallucinating, cant be awakened, has a seizure, has trouble breathing, or has collapsed, immediately get medical attention or contact poison control at 1-800-222-1222 or online.