Can a Surrogate Take Medications During Pregnancy?

Short answer: Yes, a gestational surrogate can take medications during pregnancy when they are medically appropriate, but she should review prescription drugs, over-the-counter medicines, vitamins, supplements, and herbal products with her own healthcare team. Pregnancy can change the benefits and risks of a medication, and stopping a necessary medicine without medical guidance can also be harmful.

Who decides which medications a surrogate can take?

The surrogate and her treating healthcare professionals make decisions about her medical care. Intended parents, agencies, and coordinators can discuss expectations and help with communication, but they should not independently prescribe, prohibit, or require a medication.

This is consistent with guidance from the American Society for Reproductive Medicine (ASRM), which emphasizes that a gestational carrier is the source of consent for her medical care throughout the journey. A surrogacy agreement can address how the parties communicate about medications, but it does not replace clinical judgment or the surrogate's informed consent.

Does pregnancy mean a surrogate must stop her regular prescriptions?

No. Some medications can be continued during pregnancy, some may need a different dose or an alternative, and others may not be recommended. The answer depends on the specific medicine, why it is being used, the dose, the stage of pregnancy, and the surrogate's medical history.

A surrogate should not abruptly stop a prescribed medication simply because she becomes pregnant. For some conditions, leaving an illness untreated or suddenly discontinuing treatment can create its own risks. Ideally, regular medications are reviewed before embryo transfer so the fertility clinic and the clinician who manages the underlying condition can plan ahead.

What about medications used for the embryo transfer?

Gestational-carrier cycles may include fertility medications used to prepare the uterine lining and support the early pregnancy. Depending on the clinic's protocol, these can include estrogen, progesterone, or other medications. The exact drug, dose, route, and duration vary by treatment plan.

ASRM recommends counseling prospective gestational carriers about uterine preparation, embryo transfer, and hormonal support. The surrogate should follow the fertility clinic's instructions and ask before changing or stopping these medications, even after a positive pregnancy test.

Can a surrogate take over-the-counter medicines?

Over-the-counter does not automatically mean appropriate for every pregnancy. Pain relievers, cold and allergy products, sleep aids, antacids, and other common medicines can contain different active ingredients, and some combination products contain more than one drug.

The safest approach is to check the active ingredients with the obstetric or fertility team rather than relying only on a brand name. This is especially important when using more than one product, because two different medicines may contain the same ingredient.

What about vitamins, supplements, and herbal products?

Prenatal vitamins are commonly recommended during pregnancy, but other vitamins, supplements, and herbal products should still be disclosed to the medical team. "Natural" does not necessarily mean pregnancy-safe, and supplements can vary in ingredients, doses, and evidence.

A surrogate should give her providers a complete list of everything she takes, including prescription medications, nonprescription medicines, vitamins, supplements, herbal products, and any occasional medications. This helps clinicians identify possible interactions or unnecessary duplication.

What if a surrogate becomes sick during pregnancy?

If a surrogate develops an infection, pain, nausea, a mental-health concern, or another medical problem, the goal is not automatically to avoid all medication. Her healthcare professional should evaluate the condition and discuss the benefits and potential risks of treatment and of leaving the condition untreated.

For urgent or serious symptoms, medical care should not be delayed while waiting for an agency or intended parent to approve treatment. The surrogate is the patient, and immediate medical decisions belong with her and the treating clinicians.

Should medication expectations be discussed before matching?

Yes. Surrogacy programs commonly explore expectations about health behaviors and medical decision-making before a match is finalized. ASRM specifically notes that disagreements about prescription drugs and other pregnancy behaviors can create incompatibility between intended parents and a gestational carrier.

The goal should be alignment and respectful communication rather than trying to predict every medication that might become necessary. It is useful to agree in advance that unexpected medical situations will be handled through informed discussion with qualified healthcare professionals.

What is the bottom line?

A gestational surrogate can take medications during pregnancy when her healthcare team considers them appropriate. There is no responsible universal list that applies to every surrogate, medication, condition, and trimester. Regular prescriptions should ideally be reviewed before treatment, fertility medications should be taken according to the clinic's protocol, and new prescription, over-the-counter, or supplemental products should be discussed with the treating medical team.

For professional guidance on gestational-carrier medical care and decision-making, see the ASRM recommendations for practices using gestational carriers and its ethics guidance on gestational-carrier autonomy.

Related Expecting.ai guides

You may also find these Expecting.ai articles helpful:

• Who Makes Medical Decisions During a Surrogate Pregnancy?
• What Happens If a Surrogate Fails Medical Screening?
• Can a Surrogate Exercise During Pregnancy?
• Is Surrogacy Safe for Women? A Medical Perspective

This article provides general educational information and is not medical advice. Medication decisions during a surrogate pregnancy should be made with the surrogate's own fertility, obstetric, and other treating healthcare professionals.