Question 1

Who are the fertility doctors and specialists at Clínica Pronatus?

Accepted Answer

Clínica Pronatus is led by Dr. Arivaldo José Conceição Meireles, a reproductive endocrinologist with a doctorate in Reproductive Medicine from the Federal University of Rio Grande do Sul and membership in SBRA and ASRM. The medical team also includes Dr. Pablo Sales (reproductive endocrinology), Dra. Waléria Plácido (gynecology and assisted reproduction), Dr. Elton Meireles (urology and general surgery), Dr. Fábio Nascimento (biomedicine), Dra. Vanessa Brito (embryology and reproductive biology), and Dr. Antônio Perdigão (obstetrics and gynecology). Together they form a multidisciplinary group of fertility specialists, embryologists, nurses and psychologists who coordinate every step of the assisted reproduction process, from diagnosis to embryo transfer and post‑treatment follow‑up.

Question 2

What IVF laboratory technology does Clínica Pronatus use?

Accepted Answer

Clínica Pronatus operates a state‑of‑the‑art embryology laboratory equipped with high‑precision incubators, time‑lapse imaging systems and vitrification devices for oocyte, sperm and embryo cryopreservation. The lab follows the quality certifications of ANVISA, CRM‑PA and CFM and aligns its performance metrics with RedLara, ASRM, ESHRE and SBRA guidelines. Advanced micromanipulation tools enable ICSI and embryo biopsy for pre‑implantation genetic testing (PGT‑A). Continuous monitoring of culture conditions and strict aseptic protocols guarantee optimal embryo development, supporting high implantation and live‑birth rates across fresh and frozen‑thaw cycles.

Question 3

What fertility treatments and services does Clínica Pronatus offer?

Accepted Answer

Clínica Pronatus provides a comprehensive portfolio of assisted reproduction services, including fertilização in vitro (FIV) with blastocyst culture, intracytoplasmic sperm injection (ICSI), inseminação intrauterina (IIU), and coito programado for ovulatory disorders. The clinic also offers cryopreservation of oocytes, sperm and embryos using vitrification, uterine substitution (surrogacy) for women without a functional uterus, and comprehensive infertility work‑ups such as ovarian reserve assessment and male factor evaluation. Specialized programs address endometriosis, polycystic ovary syndrome, low ovarian reserve, and same‑sex couple pregnancies. All treatments are delivered within a modern embryology laboratory that follows strict quality standards, ensuring high pregnancy rates and personalized care for each patient.

Question 4

What is the history and background of Clínica Pronatus?

Accepted Answer

Clínica Pronatus was founded in August 2010 by Dr. Arivaldo José Conceição Meireles, a specialist in gynecology, obstetrics and reproductive medicine. Since its inception, the clinic has become the leading fertility center in the North region of Brazil, treating thousands of couples and achieving success rates comparable to international standards. The clinic’s milestones include the establishment of a proprietary embryology laboratory, accreditation by national and global reproductive societies, and the launch of the ProFert social program that provides subsidized treatment for low‑income patients. Clínica Pronatus is recognized for its multidisciplinary approach, continuous scientific research, and commitment to ethical, patient‑centered assisted reproduction.

Question 5

Does Clínica Pronatus provide fertility treatment for same-sex couples?

Accepted Answer

Clínica Pronatus explicitly offers assisted reproduction to same‑sex couples, including lesbian and gay male partnerships. The clinic’s IVF protocols accommodate donor‑egg cycles for female couples and sperm‑donation or ICSI for male couples, ensuring that both partners can achieve a biological connection to the child. Specialized counseling, legal guidance and coordinated care are provided throughout the process, from ovarian stimulation and embryo creation to embryo transfer and post‑treatment follow‑up. By integrating inclusive policies with advanced IVF technology, Clínica Pronatus supports the full spectrum of family‑building goals for LGBTQ+ patients.

Question 6

What are the IVF success rates at Clínica Pronatus?

Accepted Answer

Clínica Pronatus reports that its fertilização in vitro (FIV) programs achieve pregnancy rates of up to 60% per cycle, depending on the patient’s age and specific diagnosis. The clinic distinguishes between fresh and frozen embryo transfers, with blastocyst-stage transfers showing the highest implantation efficiency. Success data are audited against international benchmarks such as RedLara, ASRM, ESHRE and SBRA, ensuring transparent reporting of pregnancy and live‑birth outcomes. Patients with donor‑egg cycles benefit from the same rigorous laboratory protocols, often resulting in comparable or higher success percentages. These results reflect the clinic’s use of advanced embryology techniques, individualized ovarian stimulation, and a multidisciplinary team of fertility specialists dedicated to optimizing each assisted reproduction case.

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