Here are some suggested medications thought to be safe to take during pregnancy. Pain/Fever. Tylenol 650 mg every 4 hours as needed; Ibuprofen (Advil, Motrin) 400-600 mg every 4-6 hours as needed. Lindstrom OBGYN 2204 South Dobson Road, Suite 202 Mesa, Arizona 85202 • 480-633-6868 • fax 480-633-6996 Pregnancy Reference Guide APPROVED MEDICATIONS DURING PREGNANCY & BREASTFEEDING Doctors give unbiased, trusted information on whether Mucinex can cause or treat Pregnancy: Dr. Gallia on is mucinex dm safe during pregnancy: Robitussin DM (guaifenesin and dextromethorphan) is generally considered to be safe during pregnancy. Animal studies have not shown a problem; however, no good studies on humans have been done. Best. Always check with your Women’s Care physician if you have questions about taking medications during pregnancy. Listed below are a few recommendations for over-the-counter options that you may take while pregnant. Fighting the flu during pregnancy is more difficult because your immune system is running on low speed. Learn about what to do about flu while pregnant. If you’re wondering what medicines are safe during pregnancy, you’re not alone. It’s important to talk to your doctor and be cautious, as some treatments may cause harm to your developing baby. Your Pregnancy Matters Which over-the-counter cold medications are safe during pregnancy? January 9, 2018 What other drugs will affect Claritin-D? Using Claritin-D with other drugs that make you drowsy can worsen this effect. Ask your doctor before using opioid medication, a sleeping pill, a muscle relaxer, or medicine for anxiety or seizures. How can I safely choose medicines during pregnancy? No medication is 100 percent safe, and even medication that's safe for someone else to take during pregnancy might not be safe for you. Nasal allergy sprays treat stuffy noses and itchy eyes related to allergies. Recent studies have shown us that nasal steroid sprays are safe to use during pregnancy for mild to moderate allergy symptoms. However, not all nasal sprays are safe during pregnancy. Here is what you need to know.